Sample records for a340-300 series airplanes
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-03
...-201, -202, -203, - 223, and -243 Airplanes, A330-300 Series Airplanes, A340-200 Series Airplanes, and A340-300 Series Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... some rudders fitted on A330 and A340-200/-300 aeroplanes. An extended de-bonding, if not detected and...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-13
... honeycomb core. Such reworks were also performed on some rudders fitted on A330-300 and A340-200/-300... of de-bonding between the skin and honeycomb core. Such reworks were also performed on some rudders... where production reworks have been identified. This AD retains the requirements of EASA AD 2009-0156...
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77 FR 37797 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-06-25
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 series airplanes; Airbus Model A330-200 Freighter series airplanes; Airbus Model A330-300 series airplanes; Airbus Model A340-200 series airplanes; and Airbus Model A340-300 series...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-13
... Airworthiness Directives; Airbus Model A330-201, -202, -203, - 223, and -243 Airplanes, Model A330-300 Series Airplanes, Model A340- 200 Series Airplanes, and Model A340-300 Series Airplanes AGENCY: Federal Aviation... A340-200/-300 aeroplanes. An extended de-bonding, if not detected and corrected, may degrade the...
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76 FR 6578 - Airworthiness Directives; Airbus Model A330-200 and -300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-07
...-200 and -300 Series Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Supplemental... apply to certain Model A330-200 and -300 series airplanes. That supplemental NPRM was published in the...
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77 FR 55163 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-07
... directive (AD) for certain Airbus Model A330-200, A330-300, A340-200, and A340- 300 series airplanes; and... Model A330-200, A330- 200 Freighter, A330-300, A340-200, and A340-300 series airplanes; and Model A340... measure, EASA issued AD 2011-0040 to require a one-time [detailed] inspection of the MLG (all types of...
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78 FR 27015 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-09
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 and A330-300 series airplanes, and Model A340-200 and A340-300 series airplanes... seal on a solenoid. This AD requires, depending on airplane configuration, modifying three flight...
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76 FR 18038 - Airworthiness Directives; Airbus Model A340-200 and -300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-01
... MCAI states: Two A340-300 aeroplanes experienced one single door opening of engine number (n[deg]) 3... the United States. Pursuant to our bilateral agreement with the State of Design Authority, we have... products of this type currently registered in the United States. However, this rule is necessary to ensure...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-04
... incorporate non-traditional, large, non-metallic panels. To provide a level of safety that is equivalent to...; Special Conditions No. 25-399-SC] Special Conditions: Airbus Model A340 Series Airplanes; Seats With Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...
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78 FR 68347 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-14
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of...-200, A340- 300, A340-500, and A340-600 series airplanes. AD 2009-04-07 required revising the airplane... reference unit (ADIRU) from providing erroneous data to other airplane systems. AD 2011-02-09 required...
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77 FR 24829 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-26
... Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... and -300 series airplanes; Model A330-223F and -243F airplanes; and Model A340-200, -300, -500, and -600 series airplanes. This AD was prompted by a report that during the evaluation of engine failures...
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75 FR 81420 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-28
... Airworthiness Directives; Bombardier, Inc. Model DHC-8-300 Series Airplanes AGENCY: Federal Aviation... found cracked on DHC-8 Series 300 aircraft. Investigation revealed that the failure of the support... manufactured using sheet metal have been found cracked on DHC-8 Series 300 aircraft. Investigation revealed...
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78 FR 31386 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-24
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of...) for all Airbus Model A330-200 and -300 series airplanes; and Model A340-200, -300, -500, and -600 series airplanes. That AD currently requires a one-time detailed inspection of both main landing gear...
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77 FR 48469 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
...-0808; Directorate Identifier 2010-NM-170-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... airplanes, and Model A340-200 and A340-300 series airplanes. This proposed AD was prompted by reports of an... require, depending on airplane configuration, modifying three flight control primary computers (FCPCs...
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78 FR 52405 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-23
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-300, A340-200, and A340-300 series airplanes. This AD was prompted by a determination... Airbus: Amendment 39-17549. Docket No. FAA-2013-0335; Directorate Identifier 2012-NM-187-AD. [[Page 52407...
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76 FR 55296 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-07
.... Model DHC-8-300 Series Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... been found cracked on DHC-8 Series 300 aircraft. Investigation revealed that the failure of the support... manufactured using sheet metal have been found cracked on DHC-8 Series 300 aircraft. Investigation revealed...
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78 FR 21227 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-10
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200, A330-200 Freighter, A330-300, A340-200, and A340-300 series airplanes; and Model... that, due to similar design, the enhanced MLG bogie pivot pin (Airbus modification 54500) could also be...
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75 FR 8471 - Airworthiness Directives; Airbus Model A340-200 and A340-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-25
... condition as: A review of A340 missions has demonstrated that CFM56-5C forward engine mount thrust links... thrust link would reduce the forward engine mounts' structural integrity and could eventually lead to... products. The MCAI states: A review of A340 missions has demonstrated that CFM56-5C forward engine mount...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-19
... of the rudder system design. Rudder pedal sensitivity on Model A300-600 and A310 series airplanes is... B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes); and Model A310 Series Airplanes AGENCY: Federal Aviation...
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78 FR 17071 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-20
... Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-200, -300, and -200 Freighter series airplanes; and all Airbus Model A340-200 and -300 series...
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78 FR 32347 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-30
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 Freighter, A330-200, A330-300, A340-200, A340- 300, A340-500, and A340-600 series... following service information: Airbus Mandatory Service Bulletin A330-56-3009, Revision 02, including...
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78 FR 78694 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-27
... all Airbus Model A330-200 and -300 series airplanes, and Model A340-200 and -300 series airplanes. AD..., and corrective actions if needed. This new AD expands the applicability, reduces the compliance time... the comment received. Request To Change Compliance Time US Airways requested that we change the...
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77 FR 19071 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-30
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... directive (AD) for certain Airbus Model A330-200, A330-300, A340-500, and A340-600 series airplanes. This AD...: During structural part assembly in Airbus production line, some nuts Part Number (P/N) ASNA2531-4 were...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-10
... Airworthiness Directives; Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R... airplanes; Model A300 B4-605R and B4-622R airplanes; Model A300 F4-605R and F4-622R airplanes; Model A300 C4...
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76 FR 79560 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-22
...-1323; Directorate Identifier 2010-NM-212-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... airplanes; Model A330-223F and -243F airplanes; and Model A340-200, -300, -500, and -600 series airplanes... airplane flight manual. We are proposing this AD to prevent movement of the elevators to zero position...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-20
... repetitive inspections for fatigue cracking and corrosion of the upper link fuse pin of the nacelle struts... fatigue cracking or corrosion of the upper link fuse pin, which could result in failure of the fuse pin... Model 767-200, -300, and - 300F series airplanes. That AD requires repetitive inspections for fatigue...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
... Airworthiness Directives; Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes) AGENCY: Federal Aviation... required to conduct a design review against explosion risks. During improvement of the protection of fuel...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-22
... Original August 12, 2010. A300-29-6064 Original August 12, 2010. A310-29-2099, including Appendix 01... (for Model A300- Original....... August 12, 2010. 600 airplanes). A310-29-2099 (for Model A310 Original..., 2010. A310-29-2099 Original........ August 12, 2010. A310-29-2100 Original........ August 12, 2010...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-01
... Airworthiness Directives; Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model A300 C4...; Model A300 B4-601, B4- 603, B4-620, B4-622, B4-605R, B4-622R, F4-605R, F4-622R, and C4-605R Variant F...-- Dated-- A300 series airplanes......... A300-32A0447..... April 22, 2004. A300 B4-600, B4-600R, and F4...
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76 FR 24360 - Airworthiness Directives; Airbus Model A340-200, -300, -500, and -600 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-02
.... The MCAI describes the unsafe condition as: * * * * * The revision 01 of Airbus A340 ALS... distributed in the Airbus A340 Airworthiness Limitations Section (ALS). The airworthiness limitations applicable to the Certification Maintenance Requirements (CMR) are given in Airbus A340 ALS Part 3, which is...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-07
... B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... design review against explosion risks. During improvement of the protection of fuel pump wiring against...
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78 FR 60798 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-02
...-0363; Directorate Identifier 2013-NM-031-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes... directive (AD) for all Airbus Model A330-200, -300 and -200 Freighter series airplanes, and Model A340-200... information identified in this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-08
... B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively... F4-605R and F4-622R airplanes, and Model A300 C4-605R Variant F airplanes; and Model A310-203, -204...
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76 FR 8610 - Airworthiness Directives; Airbus Model A340-200, -300, -500, and -600 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-15
... Section (ALS) Part 2. The issue 11 of Airbus A340 ALI Document introduces more restrictive maintenance... airworthiness limitations are currently included in Airbus A340 Airworthiness Limitations Section (ALS). The... Aviation Safety Agency (EASA) and referenced in Airbus Airworthiness Limitations Section (ALS) Part 2. The...
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76 FR 24351 - Airworthiness Directives; Airbus Model A340-200 and -300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-02
.... Register in the future. Differences Between the AD and the MCAI or Service Information We have reviewed the... described in Airbus A340 Airworthiness Limitations Items Document Ref: AI/SE-M4/95A.0051/97, Issue 10, dated...
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76 FR 8612 - Airworthiness Directives; Airbus Model A340-200, -300, -500, and -600 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-15
... Section (ALS) Part 1 ``Safe Life Airworthiness Limitation Items (SL ALI)'' for different source route... Airbus A330 and A340 ALS Part 1 introduces more restrictive maintenance requirements and/or airworthiness limitations as specified in Airbus A330 and A340 ALS Part 1 revision 04. The unsafe condition is failure of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-19
... B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively...-203, and B4-203 airplanes; Model A300 B4-601, B4- 603, B4-620, B4-622, B4-605R, B4-622R, F4-605R, F4...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-21
... the skin and honeycomb core. Such reworks were also performed on some rudders fitted on A330-300 and... defects were the result of de-bonding between the skin and honeycomb core. Such reworks were also... for those rudders where production reworks have been identified. This AD retains the requirements of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-28
..., will have a novel or unusual design features associated with the pilot lower lobe crew rest module (CRM...) for installation of a lower lobe pilot crew rest module (CRM) in Boeing Model 767-300 series airplanes. The CRM will be a one-piece, self-contained unit for installation in the forward portion of the aft...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-05
... Airworthiness Directives; Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R...-622, B4-605R, B4-622R, F4-605R, F4-622R, and C4-605R Variant F airplanes, certificated in any category...
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77 FR 29210 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-17
... A340-200 and -300 series airplanes. This AD was prompted by a report of corrosion found on the main... products. The MCAI states: Corrosion has been found on the main fitting of the NLG leg in the vicinity of... parts have been reworked and returned to service. This corrosion, if not avoided, could lead to the NLG...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-21
... Evacuation Systems Approved Under Technical Standard Order (TSO) TSO-C69b and Installed on Airbus Model A330-200 and -300 Series Airplanes, Model A340-200 and -300 Series Airplanes, and Model A340-541 and -642... evacuation systems approved under TSO- C69b and installed on certain Model A330-200 and -300 series airplanes...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-29
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011... installed on Airbus Model A330-200 and -300 series airplanes, Model A340-200 and -300 series airplanes, and Model A340-500 and -600 series airplanes. That NPRM proposed to supersede an existing AD. That NPRM...
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77 FR 19065 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-30
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... directive (AD) for all Airbus Model A340-600 series airplanes. This AD requires a detailed inspection for.... Relevant Service Information Airbus has issued All Operators Telex A340-25A5191, dated January 18, 2011...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-05
... airplanes. The AD requires replacing or modifying the Halon dual-filter assemblies of the flow metering fire...-filter assembly P/N QA06753 is embodied in production through Airbus modification 40041. The Halon dual- filter assembly P/N QA06753-01 is only embodied in service through Airbus Service Bulletin A330-26-3030...
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77 FR 10409 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-22
...; Model A310 series airplanes; Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model C4-605R... Model A300 B4-603, B4-620, and B4-622 airplanes, Model A300 B4-605R and B4-622R airplanes, Model A300 F4-605R and F4- 622R airplanes, and Model A300 C4-605R Variant F airplanes. (d) Subject Air Transport...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-05
... A330 and A340 Airbus ALS Part 4 revisions: --Airbus A330 ALS Part 4 revision 02 approved by EASA on 16 December 2009. --Airbus A340 ALS Part 4 revision 01 approved by EASA on 15 December 2009. In order to...
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77 FR 24367 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-24
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A300 B4-2C, B4-103, and B4-203 airplanes; Model A300 B4- 600, B4-600R, and F4-600R series airplanes, and Model C4-605R Variant F airplanes (collectively called A300-600 series airplanes); and Model...
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78 FR 9787 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-12
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplanes (collectively called Model A300- 600 series airplanes); and Airbus [[Page 9788
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-25
... A340 aeroplane will revert to alternate law, the autopilot (AP) and the auto-thrust (A/THR... guidance computers will: --Display FD bars again, and --Enable autopilot and auto-thrust re-engagement... A330 or A340 aeroplane will revert to alternate law, the autopilot (AP) and the auto-thrust (A/THR...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-23
..., -300, and -300ER series airplanes. The original NPRM would have required doing an inspection to... original NPRM also would have required revising the Airworthiness Limitations section of the Instructions for Continued Airworthiness. The original NPRM resulted from fuel system reviews conducted by the...
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78 FR 46306 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-31
... on the A330 and A340 type design Section 19, which is a flammable fluid leakage zone and a zone... Model A340 series airplanes: Doing the bleed leak detection loop modification of the auxiliary power...
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77 FR 24137 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-23
... Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule... Register. That AD applies to all Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, Model... Airbus Model A300 B4-600, B4- 600R, and F4-600R series airplanes, Model A300 C4-605R Variant F airplanes...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-19
... Series Airplanes; Rechargeable Lithium Ion Batteries and Battery Systems AGENCY: Federal Aviation... lithium ion batteries and battery system that will be used on an International Communications Group (ICG... installing equipment that uses rechargeable lithium ion batteries and battery systems in the Boeing Model 777...
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77 FR 64701 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-23
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A300 series airplanes; Model A310 series airplanes; and Model A300 B4-600, B4-600R, and F4... that the AD be effective after Airbus completes certifying the improved design for the fuel pump half...
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78 FR 70003 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-22
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 series airplanes; Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model...
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78 FR 53640 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-30
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 Freighter series airplanes; Model A330-200 and - 300 series airplanes, and Model... of the forward or aft cargo door. To address this condition, Airbus issued four separate Alert...
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77 FR 40485 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-10
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... (AD) for all Airbus Model A300 series airplanes; all Model A300 B4-600, B4-600R, and F4-600R series... new AD: 2012-13-06 Airbus: Amendment 39-17108. Docket No. FAA-2012-0040; Directorate Identifier 2011...
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78 FR 78701 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-27
... the time given in AD 2011-12-09. (i) Ground Fault Interrupt (GFI) Relay Position Change For airplanes... Company Model 737-300, -400, and -500 series airplanes. This AD was prompted by fuel system reviews... Model 737-300, -400, and - 500 series airplanes; certificated in any category; identified as Groups 5, 6...
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77 FR 65799 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-31
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 freighter series airplanes, Model A330-200 and - 300 series airplanes, and Model... [Amended] 0 2. The FAA amends Sec. 39.13 by adding the following new AD: 2012-21-20 Airbus: Amendment 39...
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76 FR 53305 - Airworthiness Directives; Airbus Model A330-200 and -300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-26
... Airbus A330 ALS Part 1 and A340 ALS Part 1, which are approved by the European Aviation Safety Agency (EASA). The revision 05 of Airbus A340 ALS Part 1 introduces more restrictive maintenance requirements... Airbus A340 ALS Part 1, revision 05. The unsafe condition is fatigue cracking, damage, and corrosion in...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-01
... Airworthiness Directives; The Boeing Company Model 737-200, -300, -400, -500, -600, -700, -800, and -900 Series Airplanes; Model 747-400 Series Airplanes; Model 757-200 and 757-300 Series Airplanes; Model 767-200, 767..., -500, -600, -700, -800, and -900 series airplanes; Model 747-400 series airplanes; Model 757-200 and...
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78 FR 4051 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-18
...-400D, 747-400F, 747SR, and 747SP series airplanes; and certain Model 757-200, -200PF, and -300 series... Model 757 series airplanes. This new AD adds airplanes to the applicability and revises the initial compliance times for those airplanes. This AD was prompted by reports of problems associated with the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-18
... series airplanes with modification 160023 (Sharklet). These airplanes will have novel or unusual design... novel or unusual design features on the model series of airplanes listed above. It is not a rule of... Series Airplanes; Interaction of Systems and Structures AGENCY: Federal Aviation Administration (FAA...
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75 FR 26881 - Airworthiness Directives; Airbus Model A340-200 and A340-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-13
...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... the incorporation by reference of a certain publication listed in this AD. We must receive comments on... the overall regulatory, economic, environmental, and energy aspects of this AD. We will consider all...
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78 FR 9581 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-11
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F...-03-11 Airbus: Amendment 39-17346. Docket No. FAA-2012-1002; Directorate Identifier 2012-NM-052-AD. (a...
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78 FR 15874 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-13
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F... ground threat avoidance, an Airbus A310 aeroplane experienced an uncommanded slide back of the co-pilot...
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76 FR 15872 - Airworthiness Directives; Airbus Model A330-200 and -300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-22
... applicable to the Safe Life Airworthiness Limitation Items (SL ALI) are given in Airbus A330 ALS Part 1 and A340 ALS Part 1, which are approved by the European Aviation Safety Agency (EASA). The revision 05 of Airbus A340 ALS Part 1 introduces more restrictive maintenance requirements and/or airworthiness...
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78 FR 76248 - Special Conditions: Airbus, Model A350-900 Series Airplane; Side Stick Controller
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-17
... control columns and wheels. This kind of controller is designed for only one-hand operation. The... same subject: For the Airbus Model A350-900 series airplane equipped with stick controls designed for... Airbus Model A350-900 series airplanes. These airplanes will have a novel or unusual design feature...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-30
... hardware; and making certain wiring changes. This proposed AD was prompted by results from fuel system... a new P302 panel on the right side of the airplane, and changing the wiring; and performing certain bonding resistance measurements and reworking the airplane installation to verify that [[Page 82339...
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75 FR 2057 - Airworthiness Directives; Airbus Model A340-200 and A340-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-14
... could lead to the loss of the load path for the forward engine mount and damage to other engine mount... loss of the load path for the forward engine mount and damage to other engine mount structures, which... loss of the load path for the forward engine mount and damage to other engine mount structures, which...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-26
... runaway when the BCM is activated. * * * * * The unsafe condition is loss of control of the airplane. The... runaway when the BCM is activated. EASA AD 2009-0153 retained the requirements of EASA AD 2008-0131 and... consequently to a potential rudder runaway when the BCM is activated. * * * * * The unsafe condition is loss of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-15
... Model A350-900 series airplanes. This airplane will have a novel or unusual design features associated... Model A350-900 series because of a novel or unusual design feature, special conditions are prescribed... Airbus Model A350-900 series airplane will incorporate the following novel or unusual design features...
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78 FR 64415 - Special Conditions: Airbus, Model A350-900 Series Airplane; Ground Pivoting Loads
Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-29
... series because of a novel or unusual design feature, special conditions are prescribed under Sec. 21.16... A350-900 series airplane will incorporate the following novel or unusual design features: a braking...-0890; Notice No. 25-13-10-SC] Special Conditions: Airbus, Model A350-900 Series Airplane; Ground...
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77 FR 19148 - Special Conditions: Airbus, A350-900 Series Airplane; Crew Rest Compartments
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-30
...-900 series airplanes. These airplanes will have novel or unusual design features associated with two... standards for this design feature. These proposed special conditions contain the additional safety standards... for FAA type certification to June 28, 2009. The A350-900 series has a conventional layout with twin...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-18
... Series Airplanes; Design Dive Speed AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final... Model A318, A319, A320, and A321 series airplanes because of a novel or unusual design feature, special... Unusual Design Features The Airbus Model A318, A319, and A320 series airplanes with modification 160500...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-20
..., both Left Hand (LH) and Right Hand (RH) side, and prohibits re-installation of unmodified units. In.... Subtitle I, section 106, describes the authority of the FAA Administrator. ``Subtitle VII: Aviation... under the authority described in ``Subtitle VII, Part A, Subpart III, Section 44701: General...
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77 FR 75825 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-26
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A330-200 and -300 series airplanes. This AD was prompted by a report of a prematurely... [Amended] 0 2. The FAA amends Sec. 39.13 by adding the following new AD: 2012-25-12 Airbus: Amendment 39...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-20
... series airplanes. These airplanes will have novel or unusual design features when compared to the state...-900 series because of a novel or unusual design feature, special conditions are prescribed under Sec...)(2). Novel or Unusual Design Features The Airbus Model A350-900 series will incorporate the following...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-06-17
... 717- 200 series airplanes. These airplanes will have a novel or unusual design feature [[Page 36085... series airplanes will incorporate the following novel or unusual design features: inflatable lapbelts on... certain novel or unusual design features on one model series of airplanes. It is not a rule of general...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-14
... appropriate safety standards for the 767-400ER series airplanes because of a novel or unusual design feature...-1106; Special Conditions No. 25-448-SC] Special Conditions: Boeing Model 767-400ER Series Airplanes...- 400ER series airplane. These airplanes, as modified by Continental Airlines, will have a novel or...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-09
... Airworthiness Directives; The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 Series Airplanes..., -200, -200C, -300, -400, and - 500 series airplanes. That AD currently requires a one-time inspection... 16211, March 31, 2006). The existing AD applies to all Model 737-100, -200, -200C, -300, -400, and -500...
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75 FR 52290 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-25
... support brackets that were manufactured using sheet metal have been found cracked on DHC-8 Series 300 aircraft. Investigation revealed that the failure of the support bracket was due to fatigue. Failure of the aileron terminal quadrant support bracket could result in an adverse reduction of aircraft roll control...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-12
... Design Features The C-series airplanes will incorporate the following novel or unusual design features: A.... Conclusion This action affects only certain novel or unusual design features on two model series of airplanes... Inc., Models BD-500-1A10 and BD- 500-1A11 Series Airplanes; Electronic Flight Control System: Control...
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77 FR 55105 - Aging Airplane Program: Widespread Fatigue Damage; Correction
Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-07
... final rule published November 15, 2010. The final rule required design approval holders of certain... compliance dates of Sec. Sec. 26.21, 121.1115, and 129.115 for Airbus A310 and A300-600 series airplanes... A300 B4-203 30 34,000 FC A300-600 Series 60 30,000 FC/67,500 FH A310-200 Series 60 40,000 FC/60,000 FH...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-11
... appropriate safety standards for the C-series airplanes because of a novel or unusual design feature, special... Features The C-series airplanes will incorporate the following novel or unusual design features: new... Series Airplanes; Flight Envelope Protection: General Limiting Requirements AGENCY: Federal Aviation...
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77 FR 24831 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-26
... Airworthiness Directives; The Boeing Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes equipped with analog transient suppression devices (ATSDs) installed in accordance with Supplemental Type Certificate ST00146BO. This AD was...
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78 FR 47549 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-06
... Airworthiness Directives; The Boeing Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... to certain The Boeing Company Model 737-200, -200C, -300, and -400 series airplanes. AD 2000-06-13 R1..., adds inspections and related investigative and corrective actions, revises certain inspection types...
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75 FR 78594 - Airworthiness Directives; The Boeing Company Model 777-200 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-16
... which a T/R is installed with a design change known as ``Commonality T/R,'' which is common to Model 777... Airworthiness Directives; The Boeing Company Model 777-200 Series Airplanes AGENCY: Federal Aviation... certain Model 777-200 series airplanes. This AD requires installing a new insulation blanket on the latch...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-18
... airplanes with modification 160023 (Sharklet). These airplanes will have novel or unusual design features..., A320, and A321 series airplanes because of a novel or unusual design feature, special conditions are... model that incorporates the same novel or unusual design feature, or should any other model already...
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78 FR 79333 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-30
...We propose to supersede airworthiness directive (AD) 2000-12- 12, for certain Airbus Model A300, A300-600, and A310 series airplanes. AD 2000-12-12 currently requires inspecting to detect cracks in the lower spar axis of the nacelle pylon between ribs 9 and 10, and repair if necessary. AD 2000-12-12 also provides for optional modification of the pylon, which terminates the inspections for Model A300 series airplanes. Since we issued AD 2000-12-12, we have received reports of cracking of the lower pylon spar after accomplishing the existing modification and have determined that shorter initial and repetitive inspection compliance times are necessary to address the identified unsafe condition. This proposed AD would reduce the initial and repetitive inspection compliance times. We are proposing this AD to detect and correct fatigue cracking, which could result in reduced structural integrity of the lower spar of the nacelle pylon.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-01
... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 9-10 Series Airplanes, DC-9-30 Series Airplanes, DC-9-81 (MD-81) Airplanes, DC-9-82 (MD-82) Airplanes, DC-9-83 (MD-83) Airplanes, DC-9- 87 (MD-87... Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590, between 9 a.m. and...
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77 FR 22686 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-17
...-500 series airplanes. This proposed AD was prompted by reports of chem-mill step cracking on the aft...-mill steps, and repair if necessary. We are proposing this AD to detect and correct cracking on the aft... proposed AD. Discussion More than 300 incidents of skin chem-mill cracks on 26 airplanes have been reported...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-18
... Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590. Hand Delivery.... For service information identified in this proposed AD, contact Boeing Commercial Airplanes, Attention... Attention Service Bulletin 777-29-0032, dated August 9, 2007 (for Model 777-200, -200LR, -300, and -300ER...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-27
... the EFB architecture and existing airplane network systems. The applicable airworthiness regulations..., software-configurable avionics, and fiber-optic avionics networks. The proposed Class 3 EFB architecture is... existing regulations and guidance material did not anticipate this type of system architecture or...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-27
... the EFB architecture and existing airplane network systems. The applicable airworthiness regulations..., software-configurable avionics, and fiber-optic avionics networks. The proposed Class 3 EFB architecture is... existing regulations and guidance material did not anticipate this type of system architecture or...
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14 CFR 26.35 - Changes to type certificates affecting fuel tank flammability.
Code of Federal Regulations, 2014 CFR
2014-01-01
...—Airbus A318, A319, A320, A321 Series A300, A310 Series A330, A340 Series (d) Design Changes and Service...) Applicability. This section applies to holders and applicants for approvals of the following design changes to any airplane subject to 14 CFR 26.33(a): (1) Any fuel tank designed to be Normally Emptied if the fuel...
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14 CFR 26.35 - Changes to type certificates affecting fuel tank flammability.
Code of Federal Regulations, 2013 CFR
2013-01-01
...—Airbus A318, A319, A320, A321 Series A300, A310 Series A330, A340 Series (d) Design Changes and Service...) Applicability. This section applies to holders and applicants for approvals of the following design changes to any airplane subject to 14 CFR 26.33(a): (1) Any fuel tank designed to be Normally Emptied if the fuel...
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14 CFR 26.35 - Changes to type certificates affecting fuel tank flammability.
Code of Federal Regulations, 2010 CFR
2010-01-01
...—Airbus A318, A319, A320, A321 Series A300, A310 Series A330, A340 Series (d) Design Changes and Service...) Applicability. This section applies to holders and applicants for approvals of the following design changes to any airplane subject to 14 CFR 26.33(a): (1) Any fuel tank designed to be Normally Emptied if the fuel...
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14 CFR 26.35 - Changes to type certificates affecting fuel tank flammability.
Code of Federal Regulations, 2012 CFR
2012-01-01
...—Airbus A318, A319, A320, A321 Series A300, A310 Series A330, A340 Series (d) Design Changes and Service...) Applicability. This section applies to holders and applicants for approvals of the following design changes to any airplane subject to 14 CFR 26.33(a): (1) Any fuel tank designed to be Normally Emptied if the fuel...
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14 CFR 26.35 - Changes to type certificates affecting fuel tank flammability.
Code of Federal Regulations, 2011 CFR
2011-01-01
...—Airbus A318, A319, A320, A321 Series A300, A310 Series A330, A340 Series (d) Design Changes and Service...) Applicability. This section applies to holders and applicants for approvals of the following design changes to any airplane subject to 14 CFR 26.33(a): (1) Any fuel tank designed to be Normally Emptied if the fuel...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-18
... The Boeing Company, will have novel or unusual design features associated with the architecture and... proposed architecture is novel or unusual for commercial transport airplanes by enabling connection to... system architecture or electronic access to aircraft systems. Furthermore, regulations and current system...
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77 FR 2442 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-18
... removed for any alternative designs (e.g., TDG Aerospace UFI). Japan Airlines (JAL) noted that the... or concurrently with the installation of the ground fault interrupt relays, a dual crossfeed valve is...) Applicability This AD applies to The Boeing Company Model 767-200, -300, - 300F, and -400ER series airplanes...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-22
... Airplanes; Rechargeable Lithium Ion Batteries and Battery Systems AGENCY: Federal Aviation Administration... lithium ion batteries and battery system that will be used on an International Communications Group (ICG... the use of lithium ion batteries and battery systems on aircraft. Lithium ion batteries and battery...
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75 FR 50854 - Airworthiness Directives; The Boeing Company Model 767-300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-18
... and installing a tetrafluoroethylene (TFE 2X) sleeve. This AD results from fuel system reviews... for fuel tank systems. As a result of those findings, we issued a regulation titled ``Transport Airplane Fuel Tank System Design Review, Flammability Reduction and Maintenance and Inspection Requirements...
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76 FR 28683 - Airworthiness Directives; Airbus Model A330 and A340 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-18
... supplemental NPRM proposed to revise the Airworthiness Limitations Section (ALS), for all affected airplanes..., in accordance with the revised ALS of the Instructions for Continued Airworthiness. Since the second... Airworthiness Limitations section (ALS), for all affected airplanes, by adding new Airworthiness Limitations...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-04
...; Special Conditions No. 25-408-SC] Special Conditions: Embraer ERJ 190-100 Series Airplane Seats With Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final... 190- 100 series airplane. This airplane will have novel or unusual design features that include non...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-21
... unsafe condition as: In the door 2 area, the hat-racks are supplied with a basic wire harness which includes ``Oxygen Masks'' activation. In case of a monument installation, the respective non-used hat- rack... door 2 area, the hat-racks are supplied with a basic wire harness which includes ``Oxygen Masks...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-14
.... List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009... Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-29
... product. The MCAI describes the unsafe condition as: The revision 00 of the AIRBUS A330 ALS [Airworthiness... Requirements] tasks, referenced 282400-G0001-1-C and 282400-P0001-1-C. ALS Part 3 Revision 01 introduces more... referenced in the Airworthiness Limitations Section (ALS) Part 3 Revision 00. The content of the CMR Document...
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76 FR 41673 - Airworthiness Directives; The Boeing Company Model 747-400 and -400D Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-15
... Airworthiness Directives; The Boeing Company Model 747-400 and - 400D Series Airplanes AGENCY: Federal Aviation... 747-400 and - 400D series airplanes, certificated in any category; as specified in Boeing Service... with the Accomplishment Instructions of Boeing Service Bulletin 747-29A2114, Revision 1, dated July 15...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-12
..., Standardization Branch, ANM-113, Transport Airplane Directorate, Aircraft Certification Service, 1601 Lind Avenue, SW., Renton, Washington 98057-3356; telephone (425) 227-22793 facsimile (425) 227-1230; or e-mail... December 28, 2009. Ali Bahrami, Manager, Transport Airplane Directorate, Aircraft Certification Service...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-29
... all applicable corrective actions (replacing damaged parts). This supplemental NPRM would also require... of time that corresponds to the normal scheduled maintenance for most affected operators. In light of... ``before further flight'' for doing the corrective actions specified in paragraphs (f)(1)(i), (f)(1)(ii...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-22
... (5 per wing), have been reported by AIRBUS Long Range Operators. Investigations have revealed that... opportunity to participate in developing this AD. We considered the comments received. Comments Delta supports... information for accomplishing certain actions. Delta also asks that we give credit for Airbus Mandatory...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-25
...; Special Conditions No. 25-442-SC] Special Conditions: Boeing Model 747-8 Series Airplanes; Overhead Flight... conditions. SUMMARY: These special conditions are issued for Boeing Model 747-8 series airplanes. These... applied for, and was granted, an extension of time for the amended type certificate, which changed the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-07
... removing corrosion from fail-safe straps. We have received Boeing Service Bulletin 767-53A0100, Revision 3.... That AD currently requires inspections to detect cracking or corrosion of the fail-safe straps between... cracks in 51 fail-safe straps on 41 airplanes; we have also received a report of a crack found in the ``T...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-18
... Series; Airplane Seats with Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation... have a novel or unusual design feature associated with the airplane seats that have non-traditional, large, non-metallic panels that would affect survivability during a post-crash fire event. The...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-08
... inspections for damage (such as a scratch, disbonding, or a tear) of the inner skin of the upper and lower... inspection to detect damage (such as a scratch, disbonding, or a tear), and a tap test and a thermographic..., do a special detailed inspection for discrepancies (scratches, debonding, tears, and indications of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-07
... inspections for damage (such as a scratch, disbonding, or a tear) of the inner skin of the upper and lower... tear), and a tap test and a thermographic inspection to detect signs of moisture penetration, to the... detailed inspection for discrepancies (scratches, debonding, tears, and indications of trapped water), on...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-13
... Documents, which are referenced in the A300, A310, and A300-600 Airworthiness Limitations Section (ALS) Part..., A310, and A300-600 Airworthiness Limitations Section (ALS) Part 2. Airbus has recently revised the ALI... the A300, A310, and A300-600 Airworthiness Limitations Section (ALS) Part 2. Airbus has recently...
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76 FR 18664 - Airworthiness Directives; The Boeing Company Model 767 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-05
... apply to The Boeing Company Model 767-200, -300, -300F, and -400ER series airplanes. That NPRM published... time have changed the text of AWLs No. 28-AWL-27 and No. 28-AWL- 28. Therefore, either of the revisions..., may be used. Request To Extend Compliance Time CAL had no technical objection to the original NPRM...
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77 FR 71723 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-04
... Airworthiness Directives; The Boeing Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... directive (AD) that applies to certain The Boeing Company Model 737-200, -200C, - 300, and -400 series... related investigative and corrective actions, and revise certain inspection types. This proposed AD would...
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76 FR 61555 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-05
... pieces unit welded, instead of 4 pieces unit with 3 welds (old design) as pictured in Appendix 1 of this... pre-modification 02447. Blue and Green. A300 airplanes post-modification 02447 Blue. A300-600 airplanes Blue. A310 airplanes Green. Table 2--Applicable Service Information Airbus Mandatory Service...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-25
... the A300, A310, and A300-600 Airworthiness Limitations Section (ALS) Part 2. Airbus has recently... the A300, A310, and A300-600 Airworthiness Limitations Section (ALS) Part 2. Airbus has recently... Limitations Section (ALS) Part 2. Airbus has recently revised the ALI Documents, which have been approved by...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-19
... Series Airplanes; Seats With Non-Traditional, Large, Non- Metallic Panels AGENCY: Federal Aviation... airplanes will have a novel or unusual design feature associated with seats that include non-traditional, large, non-metallic panels that would affect survivability during a post-crash fire event. The...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-01
...; Special Conditions No. 25-438-SC] Special Conditions: Boeing, Model 747-8 Series Airplanes; Door 1... conditions. SUMMARY: These special conditions are issued for Boeing Model 747-8 airplanes. These airplanes... Federal Regulations (14 CFR) 21.101, Boeing must show that the Model 747-8 (hereafter referred as 747-8...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-02
... Airworthiness Directives; The Boeing Company Model 747-100, - 200B, and -200F Series Airplanes AGENCY: Federal... inconsistent with the terminology used in the structural repair manual and Boeing Alert Service Bulletin 747... The Boeing Company Model 747-100, 747- 200B, and 747-200F series airplanes, certificated in any...
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77 FR 46343 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-03
... certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes; and certain Model 757-200, -200PF, and... applies to The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300...
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Mainardi, F; Lisotto, C; Maggioni, F; Zanchin, G
2012-06-01
The 'headache attributed to airplane travel', also named 'airplane headache' (AH), is a recently described headache disorder that appears exclusively in relation to airplane flights, in particular during the landing phase. Based on the stereotypical nature of the attacks in all reported cases, we proposed provisional diagnostic criteria for AH in a previously published paper. Up to now 37 cases have been described in the literature. After our paper was disseminated via the Internet, we received several email messages from subjects around the world who had experienced such a peculiar headache. Their cooperation, by completing a structured questionnaire and allowing the direct observation of three subjects, enabled us to carry out a study on a total of 75 patients suffering from AH. Our survey confirmed the stereotypical nature of the attacks, in particular with regard to the short duration of the pain (lasting less than 30 minutes in up to 95% of the cases), the clear relationship with the landing phase, the unilateral pain, the male preponderance, and the absence of accompanying signs and/or symptoms. It is conceivable to consider barotrauma as one of the main mechanisms involved in the pathophysiology of AH. The observation that the pain appears inconstantly in the majority of cases, without any evident disorder affecting the paranasal sinuses, could be consistent with a multimodal pathogenesis underlying this condition, possibly resulting in the interaction between anatomic, environmental and temporary concurrent factors. This is by far the largest AH case series ever reported in the literature. The diagnostic criteria that we previously proposed proved to be valid when applied to a large number of patients suffering from this condition. We support its recognition as a new form of headache, to be included in the forthcoming update of the International Headache Society Classification, within '10. Headache attributed to disorder of homoeostasis'. Its formal
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76 FR 28 - Airworthiness Directives; The Boeing Company Model 757 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-03
... relays having a ground fault interrupt (GFI) feature. That NPRM was prompted by results from fuel system..., -200CB, and -300 series airplanes. That NPRM was published in the Federal Register on October 19, 2009... pumps and override pumps with new relays having a ground fault interrupt (GFI) feature. Actions Since...
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77 FR 26937 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-08
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of...) for certain Airbus Model A300 B2-1C, B2K-3C, B2-203, B4-2C, B4-103, and B4-203 airplanes; and Model... Airbus Service Bulletins (SB) A300-57-0235 and A300-57-6088 * * *. Subsequently, new cases of cracks were...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-10
...; Notice No. 25-11-12-SC] Special Conditions: Boeing, Model 747-8 Series Airplanes; Door 1 Extendable... special conditions. SUMMARY: This action proposes special conditions for the Boeing Model 747-8 airplane... Boeing Company applied for an amendment to Type Certificate Number A20WE to include the Model 747-8...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-17
... the comment (or signing the comment for an association, business, labor union, etc.). DOT's complete... design feature: The digital systems architecture for the Airbus Model A350-900 series airplanes is composed of several connected networks. This proposed network architecture is used for a diverse set of...
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77 FR 67267 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-09
... (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, Model CL-600-2D24 (Regional Jet Series 900) airplanes, and Model CL- 600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by a report...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-12
... loads resulting from: a. the loss of any fan, compressor, or turbine blade; and separately b. where... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 25 [Docket No. FAA-2013-0897; Notice No. 25-13-29-SC] Special Conditions: Airbus, Model A350-900 Series Airplane; Transient...
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76 FR 77934 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-15
...-1321; Directorate Identifier 2011-NM-045-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A319 series airplanes, Model A320-211, -212, -214, -231, -232, and -233 airplanes, and Model A321 series airplanes that would...
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340 Facility secondary containment and leak detection
DOE Office of Scientific and Technical Information (OSTI.GOV)
Bendixsen, R.B.
1995-01-31
This document presents a preliminary safety evaluation for the 340 Facility Secondary Containment and Leak Containment system, Project W-302. Project W-302 will construct Building 340-C which has been designed to replace the current 340 Building and vault tank system for collection of liquid wastes from the Pacific Northwest Laboratory buildings in the 300 Area. This new nuclear facility is Hazard Category 3. The vault tank and related monitoring and control equipment are Safety Class 2 with the remainder of the structure, systems and components as Safety Class 3 or 4.
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-20
... proposed AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC... is cracked, has gaps, is loose, or is missing; repetitive general visual inspections of click bond... sealant Doing an NDT and general visual inspection for thermal degradation of the exposed T/R inner wall...
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General problem of the airplane
NASA Technical Reports Server (NTRS)
Richard, Maurice; Richard, Paul
1922-01-01
A series of equations relating to airplanes are given and examples listed. Some of the equations listed include: the speed, altitude and carrying capacity of various airplanes; weight of an airplane; weight of various parts of an airplane; the polars of the wings; speeds of airplanes; radius of action.
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78 FR 53638 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-30
.... Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, Model CL-600-2D24 (Regional Jet Series 900) airplanes, and Model CL- 600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by reports of erratic pitch movement and...
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77 FR 5195 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-02
... 747-400D series airplanes; and Model 747-200B series airplanes having a stretched upper deck. The...; and Model 747-200B series airplanes having a stretched upper deck. The original NPRM was published in... having a stretched upper deck; certificated in any category; excluding airplanes that have been converted...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-02
... this AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC.... Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New.... Required parts cost about $122,617 per product. Based on these figures, we estimate the cost of this AD to...
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77 FR 51717 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-27
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... applies to certain Airbus Model A300 B4-2C, B4-103, and B4- 203 airplanes; and Model A300 B4-601, B4-603... information identified in this proposed AD, contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-04
...-traditional, large, non-metallic panels. To provide a level of safety that is equivalent to that provided by...; Special Conditions No. 25-400-SC] Special Conditions: Airbus Model A330 Series Airplanes; Seats with Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...
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76 FR 36390 - Airworthiness Directives; The Boeing Company Model 747SP Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-22
... power control modules (PCM). This proposed AD was prompted by a report of a rudder hard-over event on a... rudder PCM manifold, which could result in a hard-over of the rudder surface leading to an increase in... of a Model 747-400 series airplane of a lower rudder hard-over event caused by a lower rudder PCM...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-17
..., business, labor union, etc.). DOT's complete Privacy Act Statement can be found in the Federal Register... unusual design feature: an electronics network system architecture which is new and novel for commercial... series architecture is new and novel for commercial transport airplanes because it allows connection to...
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78 FR 65187 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-31
.... (c) Applicability This AD applies to Airbus Model A330-301, -302, -303, -321, - 322, -323, -341, -342..., - 321, -322, -323, -341, -342, and -343 airplanes); or A340-27-4175, Revision 01, dated June 13, 2013...-3179, Revision 01, dated June 13, 2013 (for Model A330-301, -302, -303, -321, -322, -323, -341, -342...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-12
... Airworthiness Directives; Airbus Model A310-221, -222, -322, - 324, and -325 Airplanes, and Model A300 B4-620... applies to Airbus Model A310-221, -222, -322, -324, and -325 airplanes, and Model A300 B4-620, B4-622, B4... Model A310-221, - 222, -322, -324, and -325 airplanes), both including Appendix 1, both dated October 3...
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75 FR 8479 - Airworthiness Directives; Airbus Model A340-541 and -642 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-25
... A340-600 full scale fatigue test, cracks were found on left and right sides of the rear spar vertical... scale fatigue test, cracks were found on left and right sides of the rear spar vertical cruciform at... this full scale fatigue test completion, it has been determined that the current inspections values...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-25
... design feature associated with the architecture and connectivity capabilities of the airplanes' computer... the comment for an association, business, labor union, etc.). DOT's complete Privacy Act Statement can... architecture for the Embraer Model EMB-550 series of airplanes is composed of several connected networks. This...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-31
... a novel or unusual design feature associated with aluminum-lithium fuselage construction that may... of the Bombardier C-series airplanes will be fabricated using aluminum-lithium construction. Structure fabricated from aluminum-lithium may provide different levels of protection from post-crash fuel...
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75 FR 39863 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-13
..., -322, -324, and -325 airplanes, certificated in any category. Subject (d) Air Transport Association... first. (ii) For A310-304, -322, -324, and -325 short range airplanes: Within 700 flight cycles or 1,900 flight hours after the effective date of this AD, whichever occurs first. (iii) For A310-304, -322, -324...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-14
... product. The MCAI describes the unsafe condition as: During a pre-flight test before delivery of an... continuing airworthiness information (MCAI) states: During a pre-flight test before delivery of an aeroplane... amend this proposed AD based on those comments. We will post all comments we receive, without change, to...
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77 FR 16490 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-21
...-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL-600-2D24 (Regional Jet Series 900) airplanes. This proposed AD was prompted by... and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft equipment...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-31
...-1A10 and BD-500-1A11 series airplanes will be fabricated using aluminum-lithium materials. The... all-aluminum-lithium fuselage. Experience has shown that eliminating the fire propagation of the... aluminum-lithium materials instead of conventional aluminum. This new type of material must provide...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-23
...-0311; Special Conditions No. 25-458-SC] Special Conditions: Boeing Model 787 Series Airplanes; Single... associated with single-place side-facing seats with inflatable lapbelts. The applicable airworthiness... have a novel or unusual design feature associated with single-place side-facing seats with inflatable...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-29
... hydraulic pump electrical motor connector internal arcing, resulting in: --Either false hydraulic system... uncontrolled fire. In order to protect the hydraulic pump electrical motor connectors against fluid ingress... hydraulic pump electrical motor malfunction, this AD requires modification of the three hydraulic pump...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-24
... hydraulic pump electrical motor connector internal arcing, resulting in: --Either false hydraulic system... uncontrolled fire. In order to protect the hydraulic pump electrical motor connectors against fluid ingress... hydraulic pump electrical motor malfunction, this AD requires modification of the three hydraulic pump...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-23
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009... AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule... to FAA AD 2006-21-08] required the installation of new heat shield panels with drainage over the air...
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77 FR 6685 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-09
... proposed AD reduces compliance times for Model 767-400ER series airplanes. In addition, this proposed AD...). This proposed AD would reduce the compliance times for Model 767-400ER series airplanes. In addition... airplanes, the existing AD also requires a one- time inspection to determine if a tool runout option has...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-04
...-traditional, large, non-metallic panels in their designs. To provide a level of safety that is equivalent to...; Special Conditions No. 25-397-SC] Special Conditions: Boeing Model 757 Series Airplanes; Seats With Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-19
... operating conditions and configurations, whether normal or non-normal. 2. Pilot control authority: The... Series Airplanes; Side Stick Controllers: Pilot Strength, Pilot Control Authority, and Pilot Control... side stick controllers for pitch and roll control instead of conventional wheels and columns. The...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-30
...-CN, dated September 20, 2010, to cancel EASA AD 2010-0083, dated May 3, 2010, for the specified products. EASA AD 2010-0083-CN states: It has been assessed that multiple NRV [non return valve] failures... not have a significant economic impact, positive or negative, on a substantial number of small...
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77 FR 70369 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-26
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A318, A319, A320, and A321 series airplanes. This AD was prompted by reports of the escape... the escape slide raft, which could result in delayed evacuation from the airplane during an emergency...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-10
... products listed above. Since we issued AD 2009-18-19, EASA issued Airworthiness Directive 2010-0083-CN.... EASA AD 2010-0083-CN states: It has been assessed that multiple NRV [non-return valve] failures in..., positive or negative, on a substantial number of small entities under the criteria of the Regulatory...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-19
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009-0452; Directorate Identifier 2007-NM-326-AD; Amendment 39-16223; AD 2010-05-13] RIN 2120-AA64 Airworthiness Directives; The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 Series Airplanes...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-20
... Airworthiness Directives; The Boeing Company Model 747-100B SUD, -200B, -300, -400, and -400D Series Airplanes... Register previously approved the incorporation by reference of Boeing Alert Service Bulletin 747- 53A2484...; as identified in Boeing Service Bulletin 747-53A2484, Revision 1, dated February 12, 2009. Subject (d...
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46 CFR 116.340 - Alternate design considerations.
Code of Federal Regulations, 2010 CFR
2010-10-01
... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...
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46 CFR 116.340 - Alternate design considerations.
Code of Federal Regulations, 2011 CFR
2011-10-01
... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...
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46 CFR 116.340 - Alternate design considerations.
Code of Federal Regulations, 2013 CFR
2013-10-01
... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
... the stator and the rotor parts of the AoA [angle of attack] vane position resolvers. This oil residue... extent, it could lead to a late activation of the angle of attack protection, which in combination with light at high angle of attack would constitute an unsafe condition. The proposed AD would require...
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77 FR 36129 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-06-18
... (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL-600-2D24 (Regional Jet Series 900... the wing box and fuel tubes, and protective shields on the rudder quadrant support-beam in the aft...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-13
... describes the unsafe condition as: It was noticed in production that the distance between the wire harnesses 5376VB/2M and 5377VB/1M which are above the left-hand (LH) and right-hand (RH) door 4, and the air... production that the distance between the wire harnesses 5376VB/2M and 5377VB/1M which are above the left-hand...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-23
... describes the unsafe condition as: It was noticed in production that the distance between the wire harnesses 5376VB/2M and 5377VB/1M which are above the left-hand (LH) and right-hand (RH) door 4, and the air... an unsafe condition for the specified products. The MCAI states: It was noticed in production that...
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78 FR 32345 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-30
... Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for all Airbus Model A300... FedEx requested that copies of Airbus Service Bulletin A300-53- 6170, dated May 16, 2011, be provided...
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75 FR 5692 - Airworthiness Directives; The Boeing Company Model 747-200C and -200F Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-04
... all Model 747-200C and -200F series airplanes. This AD requires a high frequency eddy current (HFEC... on July 6, 2009 (74 FR 31894). That NPRM proposed to require a high frequency eddy current inspection..., whichever occurs later: Do an open-hole high frequency eddy current (HFEC) inspection of all the fastener...
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75 FR 71538 - Airworthiness Directives; Airbus Model A340-500 and A340-600 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-24
...We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-16
... Series Airplanes; Rechargeable Lithium-Ion Battery Installations AGENCY: Federal Aviation Administration... rechargeable lithium-ion batteries. The applicable airworthiness regulations do not contain adequate or... Specialists, Inc., proposes to use rechargeable lithium-ion batteries in a dual Class 3 EFB system on Boeing...
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NASA Technical Reports Server (NTRS)
Holmes, B. J.
1980-01-01
A design study has been conducted to optimize a single-engine airplane for a high-performance cruise mission. The mission analyzed included a cruise speed of about 300 knots, a cruise range of about 1300 nautical miles, and a six-passenger payload (5340 N (1200 lb)). The purpose of the study is to investigate the combinations of wing design, engine, and operating altitude required for the mission. The results show that these mission performance characteristics can be achieved with fuel efficiencies competitive with present-day high-performance, single- and twin-engine, business airplanes. It is noted that relaxation of the present Federal Aviation Regulation, Part 23, stall-speed requirement for single-engine airplanes facilitates the optimization of the airplane for fuel efficiency.
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77 FR 47267 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-08
... stretched upper deck. The existing AD currently requires repetitively inspecting for cracking or...; and Model 747-200B series airplanes having a stretched upper deck. The original NPRM (74 FR 33377... airplanes having a stretched upper deck; certificated in any category; excluding airplanes that have been...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-13
.... American Airlines states that this will allow for more efficient planning and will relieve the burden of obtaining special flight permits to move re-activated airplanes to facilities where the inspections are to.... We have added a compliance time of within 840 flight hours after the effective date of this AD to...
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Reconstruction of the 1994 Pittsburgh Airplane Accident Using a Computer Simulation
NASA Technical Reports Server (NTRS)
Parks, Edwin K.; Bach, Ralph E., Jr.; Shin, Jae Ho
1998-01-01
On September 8, 1994, a Boeing 737-300 passenger airplane was on a downwind approach to the Pittsburgh International Airport at an altitude of 5000 feet above ground level (6000 feet MSL). While in a shallow left turn onto a downwind approach heading, the airplane crossed into the vortex trail of a Boeing 727 flying in the same approach pattern about 4 miles ahead. The B-737 airplane rolled and turned sharply to the left, exited the vortex wake and plunged into the ground. Weather was not a factor in the accident. The airplane was equipped with a 11+ channel digital Flight Data Recorder (FDR) and a multiple channel Cockpit Voice Recorder (CVR). Both recorders were recovered from the crash site and provided excellent data for the development of an accident scenario. Radar tracking of the two airplanes as well as the indicated air speed (IAS) perturbations clearly visible on the B-737 FDR recordings indicate that the upset was apparently initiated by the airplane's crossing into the wake of the B-727 flying ahead in the same traffic pattern. A 6 degree-of-freedom simulation program for the B-737 airplane using MATLAB and SIMULINK was constructed. The simulation was initialized at the stabilized flight conditions of the airplane about 13 seconds prior to its entry into the vortex trail of the B-727 airplane. By assuming a certain combination of control inputs, it was possible to produce a simulated motion that closely matched that recorded on the FDR.
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Injuries to seat occupants of light airplanes.
DOT National Transportation Integrated Search
1989-02-01
A series of 55 light-airplane accidents was examined in an effort to demonstrate the role of seats in the genesis of injury in seat occupants. Good engineering, design of airplane seats is an important related issue which is not treated in this study...
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78 FR 60667 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-02
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... all Airbus Model A318, A319, A320, and A321 series airplanes. AD 2012- 26-51 required revising the...''), to correct an unsafe condition for the specified products. The MCAI states: Recently, an Airbus A330...
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78 FR 19085 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-29
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A318, A319, A320, and A321 series airplanes. This AD was prompted by reports of oil residue... (MCAI) states: During Airbus Final Assembly Line flight tests, AoA [angle of attack] data from two...
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78 FR 28627 - TA-W-80,340; TA-W-80,340A; TA-W-80,340B
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-15
...] Bush Industries, Inc., Mason Drive Facility, Including On-Site Leased Workers From Morris Security...., Mason Drive Facility, Jamestown, New York (TA-W-80,340) and Bush Industries, Inc., Allen Street Facility... applicable to TA-W-80,340 is hereby issued as follows: All workers of Bush Industries, Inc., Mason Drive...
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77 FR 16143 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-20
...We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This AD was prompted by a design review following a ground fire incident and reports of flammable fluid leaks from the wing leading edge area onto the engine exhaust area. This AD requires modifying the fluid drain path in the leading edge area of the wing. We are issuing this AD to prevent flammable fluid from leaking onto the engine exhaust nozzle, which could result in a fire.
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77 FR 57003 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-17
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A318, A319, and A320 series airplanes. This AD was prompted by a report of a torn out.... The FAA amends Sec. 39.13 by adding the following new AD: 2012-18-12 Airbus: Amendment 39-17189...
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NASA Technical Reports Server (NTRS)
Tucker, Warren A.; Comisarow, Paul
1946-01-01
During the first flight tests of the Republic XP-84 airplane it was discovered that there was a complete lack of stall warning. A short series of development tests of a suitable stall-warning device for the airplane was therefore made on a 1/5-scale model in the Langley 300 MPH 7- by 10-foot tunnel. Two similar stall-warning devices, each designed to produce early root stall which would provide a buffet warning, were tested. It appeared that either device would give a satisfactory buffet warning in the flap-up configuration, at the cost of an increase of 8 or 10 miles per hour in minimum speed. Although neither device seemed to give a true buffet warning in the flaps-down configuration, it appeared that either device would improve the flaps-down stalling characteristics by lessening the severity of the stall and by maintaining better control at the stall. The flaps-down minimum-speed increase caused by the devices was only 1 or 2 miles per hour.
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78 FR 20229 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-04
... Airworthiness Directives; The Boeing Company Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. That AD currently... 20231
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Aerodynamic Effects of a 24-Foot, Multisegmented Telescoping Nose Boom on an F-15B Airplane
NASA Technical Reports Server (NTRS)
Cumming, Stephen B.; Smith, Mark S.; Frederick, Michael A.
2007-01-01
An experimental multisegmented telescoping nose boom has been installed on an F-15B airplane to be tested in a flight environment. The experimental nose boom is representative of one that could be used to tailor the sonic boom signature of an airplane such as a supersonic business jet. The nose boom consists of multiple sections and could be extended during flight to a length of 24 ft. The preliminary analyses indicated that the addition of the experimental nose boom could adversely affect vehicle flight characteristics and air data systems. Before the boom was added, a series of flights was flown to update the aerodynamic model and characterize the air data systems of the baseline airplane. The baseline results have been used in conjunction with estimates of the nose boom s influence to prepare for a series of research flights conducted with the nose boom installed. Data from these flights indicate that the presence of the experimental boom reduced the static pitch and yaw stability of the airplane. The boom also adversely affected the static-position error of the airplane but did not significantly affect angle-of-attack or angle-of-sideslip measurements. The research flight series has been successfully completed.
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Aerodynamic Effects of a 24-foot Multisegmented Telescoping Nose Boom on an F-15B Airplane
NASA Technical Reports Server (NTRS)
Cumming, Stephen B.; Smith, Mark S.; Frederick, Michael A.
2008-01-01
An experimental multisegmented telescoping nose boom has been installed on an F-15B airplane to be tested in a flight environment. The experimental nose boom is representative of one that could be used to tailor the sonic boom signature of an airplane such as a supersonic business jet. The nose boom consists of multiple sections and could be extended during flight to a length of 24 ft. The preliminary analyses indicate that the addition of the experimental nose boom could adversely affect vehicle flight characteristics and air data systems. Before the boom was added, a series of flights was conducted to update the aerodynamic model and characterize the air data systems of the baseline airplane. The baseline results have been used in conjunction with estimates of the nose boom's influence to prepare for a series of research flights conducted with the nose boom installed. Data from these flights indicate that the presence of the experimental boom reduced the static pitch and yaw stability of the airplane. The boom also adversely affected the static-position error of the airplane but did not significantly affect angle-of-attack or angle-of-sideslip measurements. The research flight series has been successfully completed.
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76 FR 77159 - Airworthiness Directives; 328 Support Services GmbH Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-12
... Services GmbH Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Services GmbH (Type Certificate previously held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 airplanes that would supersede an existing AD. This proposed AD...
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75 FR 66659 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-29
.... Applicability (c) This AD applies to all Airbus Model A310-203, -204, -221, - 222, -304, -322, [[Page 66661... first. (ii) For A310-304, -322, -324, and -325 short range airplanes: Within 700 flight cycles or 1,900 flight hours after the effective date of this AD, whichever occurs first. (iii) For A310-304, -322, -324...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-02
... certain boost pump relays with ground fault interrupter (GFI) relays. For certain other airplanes, this AD... service information identified in this AD, contact Boeing Commercial Airplanes, Attention: Data & Services... Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590. FOR FURTHER...
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77 FR 3583 - Airworthiness Directives; 328 Support Services GmbH Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-25
... Airworthiness Directives; 328 Support Services GmbH Airplanes AGENCY: Federal Aviation Administration (FAA... directive (AD) for all 328 Support Services GmbH (Type Certificate previously held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and 328-300 airplanes. This AD was prompted by...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-05
... Airplanes, DC-9-81 (MD-81) Airplanes, DC-9-82 (MD-82) Airplanes, DC-9-83 (MD-83) Airplanes, DC-9- 87 (MD-87...) airplanes, DC-9-87 (MD-87) airplanes, MD-88 airplanes, and MD-90-30 airplanes. That AD currently requires... INFORMATION: Discussion On June 18, 2010, we issued AD 2009-15-16, Amendment 39-16345 (75 FR 38017, July 1...
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78 FR 25902 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-03
...-0363; Directorate Identifier 2013-NM-031-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for all Airbus Model A330-200, -300 and -200... Friday, except Federal holidays. For service information identified in this proposed AD, contact Airbus...
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78 FR 29666 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-21
...-0422; Directorate Identifier 2012-NM-097-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A330-200 and -300... information identified in this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point...
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77 FR 51729 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-27
...-0810; Directorate Identifier 2011-NM-195-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A330-200, A330-300... identified in this proposed AD, contact Airbus SAS--Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte...
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77 FR 11793 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-28
...-0185; Directorate Identifier 2011-NM-001-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A300 B4-103, B4-203... Friday, except Federal holidays. For service information identified in this proposed AD, contact Airbus...
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78 FR 53080 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-28
...-102, -103, -106, -201, -202, -301, -311, and -315 series airplanes. This proposed AD was prompted by a... information identified in this proposed AD, contact Bombardier, Inc., Q-Series Technical Help Desk, 123... Series 100 Temporary Revision MRB-153, dated July 10, 2012, Part 1 Section 2-Systems, of the de Havilland...
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77 FR 73343 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-10
...-1224; Directorate Identifier 2012-NM-112-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 B4-600, B4-600R, and... holidays. For Airbus service information identified in this proposed AD, contact Airbus SAS-EAW...
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76 FR 62673 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-11
...-1066; Directorate Identifier 2011-NM-050-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD), for certain Airbus Model A300 B2-1C, B2K-3C... Friday, except Federal holidays. For service information identified in this proposed AD, contact Airbus...
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77 FR 59149 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-26
...-1002; Directorate Identifier 2012-NM-052-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A300 B4-600, B4-600R...: Airbus: Docket No. FAA-2012-1002; Directorate Identifier 2012-NM- 052-AD. (a) Comments Due Date We must...
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77 FR 10406 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-22
... powered by Pratt & Whitney JT9D series engines require installation of a new bracket for stowing the... serviceable stowage bracket for the deactivation pins on all airplanes powered by Pratt & Whitney JT9D series... Pratt & Whitney JT9D series engines require installation of a new bracket for stowing the deactivation...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-12
... Airworthiness Directives; Airbus Model A330-243F Airplanes Equipped With Rolls Royce Trent 700 Series Engines... Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue, SW., Renton, Washington 98057... assemblies and along the beam structure of the right and left engine thrust reversers, detailed inspection...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-10
... design feature associated with the architecture and connectivity capabilities of the airplanes' computer... vulnerabilities to the airplanes' systems. The proposed network architecture includes the following connectivity.... Operator business and administrative support systems, and 3. Passenger entertainment systems, and access by...
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THERMOOXIDATIVE STUDY OF RAW NATURAL RUBBER FROM BRAZILIAN IAC 300 SERIES CLONES
USDA-ARS?s Scientific Manuscript database
The improvement of rubber tree species is of key importance due to the worldwide market demand of this renewable material essential for several types of industries. The thermal performance of natural rubber produced from new clones of IAC 300 series, and the Malaysian RRIM 600 clone (used as control...
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Automated airplane surface generation
DOE Office of Scientific and Technical Information (OSTI.GOV)
Smith, R.E.; Cordero, Y.; Jones, W.
1996-12-31
An efficient methodology and software axe presented for defining a class of airplane configurations. A small set of engineering design parameters and grid control parameters govern the process. The general airplane configuration has wing, fuselage, vertical tall, horizontal tail, and canard components. Wing, canard, and tail surface grids axe manifested by solving a fourth-order partial differential equation subject to Dirichlet and Neumann boundary conditions. The design variables are incorporated into the boundary conditions, and the solution is expressed as a Fourier series. The fuselage is described by an algebraic function with four design parameters. The computed surface grids are suitablemore » for a wide range of Computational Fluid Dynamics simulation and configuration optimizations. Both batch and interactive software are discussed for applying the methodology.« less
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77 FR 70362 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-26
..., 747-400F, 747SR, and 747SP series airplanes. This AD was prompted by reports of cracks in the main entry door number 1 upper main sill outer chord, along the bend radius of the chord on several airplanes...) repairs of the upper main sill outer chord of the left and right side main entry door number 1, repetitive...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 8 2011-10-01 2011-10-01 false Compliance. 340.9 Section 340.9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PRIORITY USE AND ALLOCATION OF... NATIONAL DEFENSE RELATED OPERATIONS § 340.9 Compliance. Pursuant to section 103 of the Defense Production...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 8 2010-10-01 2010-10-01 false Compliance. 340.9 Section 340.9 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PRIORITY USE AND ALLOCATION OF... NATIONAL DEFENSE RELATED OPERATIONS § 340.9 Compliance. Pursuant to section 103 of the Defense Production...
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75 FR 22514 - Airworthiness Directives; The Boeing Company Model 747-200B Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-29
... airplanes that were modified by Boeing to the stretched upper deck (SUD) configuration require inspection... airplanes that were modified by Boeing to the stretched upper deck (SUD) configuration require inspecting... modified to the stretched upper deck (SUD) configuration by Boeing require inspection for cracking of the...
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Measured Engine Installation Effects of Four Civil Transport Airplanes
NASA Technical Reports Server (NTRS)
Senzig, David A.; Fleming, Gregg G.; Shepherd, Kevin P.
2001-01-01
The Federal Aviation Administration's Integrated Noise Model (INM) is one of the primary tools for land use planning around airports. The INM currently calculates airplane noise lateral attenuation using the methods contained in the Society of Automotive Engineer's Aerospace Information Report No. 1751 (SAE AIR 1751). Researchers have noted that improved lateral attenuation algorithms may improve airplane noise prediction. The authors of SAE AIR 1751 based existing methods on empirical data collected from flight tests using 1960s-technology airplanes with tail-mounted engines. To determine whether the SAE AIR 1751 methods are applicable for predicting the engine installation component of lateral attenuation for airplanes with wing-mounted engines, the National Aeronautics and Space Administration (NASA) sponsored a series of flight tests during September 2000 at their Wallops Flight Facility. Four airplanes, a Boeing 767-400, a Douglas DC-9, a Dassault Falcon 2000, and a Beech KingAir, were flown through a 20 microphone array. The airplanes were flown through the array at various power settings, flap settings, and altitudes to simulate take-off and arrival configurations. This paper presents the preliminary findings of this study.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-25
... rack 101VU by accomplishment of Airbus Service Bulletin (SB) A310-53-2076 was embodied on the aeroplane... the splicing with rack 107VU fitting. This condition, if not detected and corrected, could degrade the structural integrity of the crossbeam on NLG FR15A web attachment fitting of rack 107VU. Rack 107VU contains...
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Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Definitions. 340.2 Section 340.2 Banks and... SALE OF ASSETS BY THE FEDERAL DEPOSIT INSURANCE CORPORATION § 340.2 Definitions. (a) Associated person... association; or other organization or society. (g) RTC means the former Resolution Trust Corporation. (h...
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A 150 and 300 kW lightweight diesel aircraft engine design study
NASA Technical Reports Server (NTRS)
Brouwers, A. P.
1980-01-01
The diesel engine was reinvestigated as an aircraft powerplant through design study conducted to arrive at engine configurations and applicable advanced technologies. Two engines are discussed, a 300 kW six-cylinder engine for twin engine general aviation aircraft and a 150 kW four-cylinder engine for single engine aircraft. Descriptions of each engine include concept drawings, a performance analysis, stress and weight data, and a cost study. This information was used to develop two airplane concepts, a six-place twin and a four-place single engine aircraft. The aircraft study consists of installation drawings, computer generated performance data, aircraft operating costs, and drawings of the resulting airplanes. The performance data show a vast improvement over current gasoline-powered aircraft.
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78 FR 49207 - Airworthiness Directives; Maule Aerospace Technology, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-13
... Technology, Inc. Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... certain Maule Aerospace Technology, Inc. M-4, M-5, M-6, M-7, MT-7, MX-7, MXT-7, and M-8 airplanes that are... Technology Corp. (currently Maule Aerospace Technology, Inc.) M-4, M-5, M-6, M-7, MX-7, and MXT-7 series...
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77 FR 43545 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-25
... Bombardier, Inc. Model DHC-8-400 series airplanes. The existing AD currently requires a modification to trim... the MLG tires, Bombardier Aerospace has developed a modification to trim the edge of the bumper plate...
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Code of Federal Regulations, 2012 CFR
2012-04-01
... EXEMPT FROM CERTIFICATION Foods § 73.340 Paprika. (a) Identity. (1) The color additive paprika is the... be used to color foods for which standards of identity have been promulgated under section 401 of the... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Paprika. 73.340 Section 73.340 Food and Drugs FOOD...
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Code of Federal Regulations, 2014 CFR
2014-04-01
... EXEMPT FROM CERTIFICATION Foods § 73.340 Paprika. (a) Identity. (1) The color additive paprika is the... be used to color foods for which standards of identity have been promulgated under section 401 of the... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Paprika. 73.340 Section 73.340 Food and Drugs FOOD...
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Code of Federal Regulations, 2013 CFR
2013-04-01
... EXEMPT FROM CERTIFICATION Foods § 73.340 Paprika. (a) Identity. (1) The color additive paprika is the... be used to color foods for which standards of identity have been promulgated under section 401 of the... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Paprika. 73.340 Section 73.340 Food and Drugs FOOD...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-13
..., requiring repetitive inspections of the APU generator Scavenge filter element and filter housing and of the.... The new requirements include inspecting the APU generator scavenge oil filter element for contamination, the APU generator drain plug for contamination, and the APU generator scavenge filter housing for...
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78 FR 47529 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-06
... (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD... To Shorten Compliance Time The Airline Pilots Association International stated it supports the NPRM.... (c) Applicability This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100...
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77 FR 73340 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-10
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... earlier proposed airworthiness directive (AD) for all Airbus Model A318, A319, A320, and A321 series..., contact Airbus, Airworthiness Office--EAS, 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex, France...
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24 CFR 340.3 - Appropriations.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Appropriations. 340.3 Section 340.3 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) GOVERNMENT NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FIDUCIARY ACTIVITIES § 340.3...
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24 CFR 340.3 - Appropriations.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Appropriations. 340.3 Section 340.3 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) GOVERNMENT NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FIDUCIARY ACTIVITIES § 340.3...
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24 CFR 340.3 - Appropriations.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Appropriations. 340.3 Section 340.3 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) GOVERNMENT NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FIDUCIARY ACTIVITIES § 340.3...
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24 CFR 340.3 - Appropriations.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Appropriations. 340.3 Section 340.3 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) GOVERNMENT NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FIDUCIARY ACTIVITIES § 340.3...
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24 CFR 340.3 - Appropriations.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Appropriations. 340.3 Section 340.3 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) GOVERNMENT NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT FIDUCIARY ACTIVITIES § 340.3...
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Code of Federal Regulations, 2010 CFR
2010-01-01
... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Definitions. 340.401 Section 340.401 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS OTHER THAN FULL-TIME CAREER EMPLOYMENT (PART-TIME, SEASONAL, ON-CALL, AND INTERMITTENT) Seasonal and intermittent Employment § 340.401...
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77 FR 48420 - Airworthiness Directives; BAE Systems (Operations) Limited Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
... 146-RJ series airplanes. This AD was prompted by reports of cracking and surface anomalies of the... responsible for having the actions required by this AD performed within the compliance times specified, unless..., General--Description,'' of Chapter 53, ``Fuselage,'' of the BAE SYSTEMS BAe 146 Series/AVRO 146-RJ Series...
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Planetary Airplane Extraction System Development and Subscale Testing
NASA Technical Reports Server (NTRS)
Teter, John E., Jr.
2006-01-01
The Aerial Regional-scale Environmental Survey (ARES) project employs an airplane as the science platform from which to collect science data in the previously inaccessible, thin atmosphere of Mars. In order for the airplane to arrive safely in the Martian atmosphere a number of sequences must occur. A critical element in the entry sequence at Mars is an extraction maneuver to separate the airplane quickly (in less than a second) from its protective backshell to reduce the possibility of re-contact, potentially leading to mission failure. This paper describes the development, testing, and lessons learned from building a 1/3 scale model of this airplane extraction system. This design, based on the successful Mars Exploration Rover (MER) extraction mechanism, employs a series of trucks rolling along tracks located on the surface of the central parachute can. Numerous tests using high speed video were conducted at the Langley Research Center (LaRC) to validate this concept. One area of concern was that that although the airplane released cleanly, a pitching moment could be introduced. While targeted for a Mars mission, this concept will enable environmental surveys by aircraft in other planetary bodies with a sensible atmosphere such as Venus or Saturn s moon, Titan.
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Planetary Airplane Extraction System Development and Subscale Testing
NASA Technical Reports Server (NTRS)
Teter, John E., Jr.
2006-01-01
The Aerial Regional-scale Environmental Survey (ARES) project will employ an airplane as the science platform from which to collect science data in the previously inaccessible, thin atmosphere of Mars. In order for the airplane to arrive safely in the Martian atmosphere, a number of sequences must occur. A critical element in the entry sequence at Mars is an extraction maneuver to separate the airplane quickly (in less than a second) from its protective backshell to reduce the possibility of re-contact, potentially leading to mission failure. This paper describes the development, testing, and lessons learned from building a 1/3 scale model of this airplane extraction system. This design, based on the successful Mars Exploration Rover (MER) extraction mechanism, employs a series of trucks rolling along tracks located on the surface of the central parachute can. Numerous tests using high speed video were conducted at the Langley Research Center to validate this concept. One area of concern was that that although the airplane released cleanly, a pitching moment could be introduced. While targeted for a Mars mission, this concept will enable environmental surveys by aircraft in other planetary bodies with a sensible atmosphere such as Venus or Saturn's moon, Titan.
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2 CFR 25.340 - Local government.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Local government. 25.340 Section 25.340... CENTRAL CONTRACTOR REGISTRATION Definitions § 25.340 Local government. Local government means a: (a... district; (j) School district; (k) Intrastate district; (l) Council of governments, whether or not...
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Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Definition. 340.3 Section 340.3 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE General Provisions § 340.3 Definition. As used in...
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Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Taxation. 340.3 Section 340.3 Money... COMPETITIVE BIDDING § 340.3 Taxation. The income derived from the bonds will be subject to all taxes imposed... excise taxes, whether Federal or State, but will be exempt from all taxation now or hereafter imposed on...
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Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Taxation. 340.3 Section 340.3 Money... COMPETITIVE BIDDING § 340.3 Taxation. The income derived from the bonds will be subject to all taxes imposed... excise taxes, whether Federal or State, but will be exempt from all taxation now or hereafter imposed on...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-01-19
... surface for corrosion and cracking behind the external adapter plate of the antennae installation, and... plate of the antennae during inspection. Similar cracking was found on two additional airplanes, and... cracking behind the external adapter plate of the antennae of certain safe-life structure, which could...
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Bird flight and airplane flight. [instruments to measure air currents and flight characteristics
NASA Technical Reports Server (NTRS)
Magnan, A.
1980-01-01
Research was based on a series of mechanical, electrical, and cinematographic instruments developed to measure various features of air current behavior as well as bird and airplane flight. Investigation of rising obstruction and thermal currents led to a theory of bird flight, especially of the gliding and soaring types. It was shown how a knowledge of bird flight can be applied to glider and ultimately motorized aircraft construction. The instruments and methods used in studying stress in airplanes and in comparing the lift to drag ratios of airplanes and birds are described.
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NASA Technical Reports Server (NTRS)
Whitlow, J. B., Jr.
1976-01-01
Sideline noise and takeoff field length were varied for two types of Mach 2.32 cruise airplane to determine their effect on engine cycle selection. One of these airplanes was the NASA/Langley-LTV arrow wing while the other was a Boeing modified delta-plus-tail derived from the earlier 2707-300 concept. Advanced variable cycle engines were considered. A more conventional advanced low bypass turbofan engine was used as a baseline for comparison. Appropriate exhaust nozzle modifications were assumed, where needed, to allow all engines to receive either an inherent co-annular or annular jet noise suppression benefit. All the VCE's out-performed the baseline engine by substantial margins in a design range comparison, regardless of airplane choice or takeoff restrictions. The choice among the three VCE's considered, however, depends on the field length, noise level, and airplane selected.
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78 FR 8054 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-05
..., dated March 5, 1990) has not been done as of August 31, 2004 (the effective date of AD 2004-15-07... A310 series airplanes. The existing AD currently requires repetitive inspections for fatigue cracking... fatigue threshold and inspection interval resulted in a determination that reduced inspection thresholds...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-05
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2010.... Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes, CL-600-2C10 (Regional Jet Series 700, 701, & 702) Airplanes, CL-600-2D15 (Regional Jet Series 705) Airplanes, and CL-600-2D24 (Regional Jet Series...
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14 CFR 36.7 - Acoustical change: Transport category large airplanes and jet airplanes.
Code of Federal Regulations, 2013 CFR
2013-01-01
... airplanes and jet airplanes. 36.7 Section 36.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 36.7 Acoustical change: Transport category large airplanes and jet airplanes. (a) Applicability. This section applies to all transport category large airplanes and jet airplanes for which an acoustical change...
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14 CFR 36.7 - Acoustical change: Transport category large airplanes and jet airplanes.
Code of Federal Regulations, 2014 CFR
2014-01-01
... airplanes and jet airplanes. 36.7 Section 36.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 36.7 Acoustical change: Transport category large airplanes and jet airplanes. (a) Applicability. This section applies to all transport category large airplanes and jet airplanes for which an acoustical change...
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14 CFR 36.7 - Acoustical change: Transport category large airplanes and jet airplanes.
Code of Federal Regulations, 2012 CFR
2012-01-01
... airplanes and jet airplanes. 36.7 Section 36.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... § 36.7 Acoustical change: Transport category large airplanes and jet airplanes. (a) Applicability. This section applies to all transport category large airplanes and jet airplanes for which an acoustical change...
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75 FR 75870 - Airworthiness Directives; Airbus Model A300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-07
... to the aeroplane has two load paths, a Primary Load Path (PLP) and a Secondary Load Path (SLP), which is only engaged in case of PLP failure. Following the design intent, engagement of the SLP leads to... representative flights have demonstrated that, when the SLP is engaged, it does not systematically jam the THSA...
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75 FR 52652 - Airworthiness Directives; Airbus Model A300 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-27
... to the aeroplane has two load paths, a Primary Load Path (PLP) and a Secondary Load Path (SLP), which is only engaged in case of PLP failure. Following the design intent, engagement of the SLP leads to... representative flights have demonstrated that, when the SLP is engaged, it does not systematically jam the THSA...
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76 FR 58722 - Airworthiness Directives; the Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-22
...- 200B, 747-200C, 747-200F, 747-400F, 747SR, and 747SP series airplanes, without a stretched upper deck or stretched upper deck modification. The existing AD currently requires repetitive inspections for...
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78 FR 77611 - Special Conditions: Airbus, A350-900 Series Airplane; High Speed Protection System
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-24
... protected by the flight control laws from getting into non- symmetric upset conditions. The proposed special... the airplane is protected by the flight control laws from getting into non-symmetric upset conditions... standards that the Administrator considers necessary to establish a level of safety equivalent to that...
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78 FR 28729 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-16
... Boeing Company Model 757-200 and -200PF series airplanes. That AD currently requires modifying the... specifies a maximum compliance time limit that overrides the optional threshold formula results. This AD was... analytical loads that [[Page 28730
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78 FR 40057 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-03
... A321 series airplanes. This proposed AD was prompted by reports of certain sliding windows that were... numbers of sliding windows and sliding window seals, and modification if necessary. This proposed AD also... could lead to the functional loss of the sliding window as an exit, possibly preventing the flightcrew...
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Sensor equipment of the German earth scientific airplane program
NASA Technical Reports Server (NTRS)
Seige, P.
1975-01-01
The German airplane program for earth scientific research supports the work of a vast staff of earth scientists from universities and federal agencies. Due to their fields of interest, which are in oceanography, hydrology, geology, ecology, and forestry, five test areas were selected which are spread all over Germany. The sensor package, which was designed in accordance with the requirements of this group of scientists, will be installed in a DO 28 D2 type airplane. The sensor equipment consists of a series of 70-mm cameras having different film/filter combinations, a photogrammetric camera, an infrared radiometer, an 11-channel multispectral line scanner, a LANDSAT-compatible radiometer, and a complex avionic system. Along with the airplane, a truck will be equipped with a set of radiometers and other sensor devices for extensive ground-truth measurement; this also includes a cherry picker.
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7 CFR 1205.340 - Confidential treatment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 10 2010-01-01 2010-01-01 false Confidential treatment. 1205.340 Section 1205.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Cotton Research and Promotion Order Reports, Books, and Records § 1205.340 Confidential treatment. All...
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Flight Data Reduction of Wake Velocity Measurements Using an Instrumented OV-10 Airplane
NASA Technical Reports Server (NTRS)
Vicroy, Dan D.; Stuever, Robert A.; Stewart, Eric C.; Rivers, Robert A.
1999-01-01
A series of flight tests to measure the wake of a Lockheed C- 130 airplane and the accompanying atmospheric state have been conducted. A specially instrumented North American Rockwell OV-10 airplane was used to measure the wake and atmospheric conditions. An integrated database has been compiled for wake characterization and validation of wake vortex computational models. This paper describes the wake- measurement flight-data reduction process.
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2 CFR 25.340 - Local government.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Local government. 25.340 Section 25.340... IDENTIFIER AND CENTRAL CONTRACTOR REGISTRATION Definitions § 25.340 Local government. Local government means...; (i) Special district; (j) School district; (k) Intrastate district; (l) Council of governments...
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2 CFR 25.340 - Local government.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Local government. 25.340 Section 25.340... IDENTIFIER AND CENTRAL CONTRACTOR REGISTRATION Definitions § 25.340 Local government. Local government means...; (i) Special district; (j) School district; (k) Intrastate district; (l) Council of governments...
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2 CFR 25.340 - Local government.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Local government. 25.340 Section 25.340... IDENTIFIER AND CENTRAL CONTRACTOR REGISTRATION Definitions § 25.340 Local government. Local government means...; (i) Special district; (j) School district; (k) Intrastate district; (l) Council of governments...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-01
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2009... Directives; Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700 & 701) Airplanes, Model CL-600-2D15 (Regional Jet Series 705) Airplanes, and Model CL-600-2D24 (Regional Jet Series 900) Airplanes Correction In...
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Code of Federal Regulations, 2013 CFR
2013-07-01
... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...
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Code of Federal Regulations, 2014 CFR
2014-07-01
... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...
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7 CFR 982.340 - Assessment rate.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 982.340 Section 982.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Assessment Rates § 982.340 Assessment rate. On and after July 1, 2000, an assessment rate of $0...
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7 CFR 982.340 - Assessment rate.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Assessment rate. 982.340 Section 982.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Assessment Rates § 982.340 Assessment rate. On and after July 1, 2000, an assessment rate of $0...
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7 CFR 982.340 - Assessment rate.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 8 2013-01-01 2013-01-01 false Assessment rate. 982.340 Section 982.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... WASHINGTON Assessment Rates § 982.340 Assessment rate. On and after July 1, 2000, an assessment rate of $0...
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7 CFR 982.340 - Assessment rate.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 982.340 Section 982.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... WASHINGTON Assessment Rates § 982.340 Assessment rate. On and after July 1, 2000, an assessment rate of $0...
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7 CFR 982.340 - Assessment rate.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Assessment rate. 982.340 Section 982.340 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... WASHINGTON Assessment Rates § 982.340 Assessment rate. On and after July 1, 2000, an assessment rate of $0...
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14 CFR 36.7 - Acoustical change: Transport category large airplanes and jet airplanes.
Code of Federal Regulations, 2011 CFR
2011-01-01
... airplanes and jet airplanes. 36.7 Section 36.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... paragraph (b) of this section: (1) Airplanes with high bypass ratio jet engines. For an airplane that has jet engines with a bypass ratio of 2 or more before a change in type design— (i) The airplane, after...
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14 CFR 36.7 - Acoustical change: Transport category large airplanes and jet airplanes.
Code of Federal Regulations, 2010 CFR
2010-01-01
... airplanes and jet airplanes. 36.7 Section 36.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... paragraph (b) of this section: (1) Airplanes with high bypass ratio jet engines. For an airplane that has jet engines with a bypass ratio of 2 or more before a change in type design— (i) The airplane, after...
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77 FR 39186 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-02
[email protected]zodiac.com ; Internet http://www.zodiacaerospace.com . You may review copies of the referenced service... A321 series airplanes. This proposed AD was prompted by reports of the escape slide of the raft inflation system not deploying when activated due to the rotation of the cable guide in a direction which...
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Code of Federal Regulations, 2010 CFR
2010-07-01
... ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention State Grants are...
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77 FR 57541 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-18
...-600 series airplanes. This proposed AD was prompted by reports of early fatigue cracks at chem- mill... the fuselage skin at certain locations at chem-mill areas, and repair if necessary. We are proposing...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-10
.... Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) Airplanes, Model CL-600-2D15 (Regional Jet Series 705) Airplanes, and Model CL-600-2D24 (Regional Jet Series 900) Airplanes AGENCY: Federal Aviation... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2010...
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7 CFR 1210.340 - Budget and expenses.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 10 2010-01-01 2010-01-01 false Budget and expenses. 1210.340 Section 1210.340... PROMOTION PLAN Watermelon Research and Promotion Plan Expenses and Assessments § 1210.340 Budget and... shall prepare and recommend a budget on a fiscal period basis of its anticipated expenses and...
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NASA Technical Reports Server (NTRS)
Carden, H. D.
1984-01-01
Three six-place, low wing, twin-engine general aviation airplane test specimens were crash tested at the langley Impact Dynamics research Facility under controlled free-flight conditions. One structurally unmodified airplane was the baseline airplane specimen for the test series. The other airplanes were structurally modified to incorporate load-limiting (energy-absorbing) subfloor concepts into the structure for full scale crash test evaluation and comparison to the unmodified airplane test results. Typically, the lowest floor accelerations and anthropomorphic dummy occupant responses, and the least seat crushing of standard and load-limiting seats, occurred in the modified load-limiting subfloor airplanes wherein the greatest structural crushing of the subfloor took place. The better performing of the two load-limiting subfloor concepts reduced the peak airplane floor accelerations at the pilot and four seat/occupant locations to -25 to -30 g's as compared to approximately -50 to -55 g's acceleration magnitude for the unmodified airplane structure.
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NASA Technical Reports Server (NTRS)
Kohlman, D. L.; Hammer, J.
1985-01-01
Developments in aerodyamic, structural and propulsion technologies which influence the potential for significant improvements in performance and fuel efficiency of general aviation business airplanes are discussed. The advancements include such technolgies as natural laminar flow, composite materials, and advanced intermittent combustion engines. The design goal for this parameter design study is a range of 1300 nm at 300 knots true airspeed with a payload of 1200lbs at 35,000 ft cruise altitude. The individual and synergistic effects of various advanced technologies on the optimization of this class of high performance, single engine, propeller driven business airplanes are identified.
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46 CFR 340.5 - Containers and chassis.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 8 2010-10-01 2010-10-01 false Containers and chassis. 340.5 Section 340.5 Shipping... ALLOCATION OF SHIPPING SERVICES, CONTAINERS AND CHASSIS, AND PORT FACILITIES AND SERVICES FOR NATIONAL SECURITY AND NATIONAL DEFENSE RELATED OPERATIONS § 340.5 Containers and chassis. (a) When a defense agency...
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46 CFR 197.340 - Breathing gas supply.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 7 2012-10-01 2012-10-01 false Breathing gas supply. 197.340 Section 197.340 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.340 Breathing gas supply. (a) A primary breathing gas supply for surface-supplied diving must be sufficient to support the following for the...
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46 CFR 197.340 - Breathing gas supply.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 7 2014-10-01 2014-10-01 false Breathing gas supply. 197.340 Section 197.340 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.340 Breathing gas supply. (a) A primary breathing gas supply for surface-supplied diving must be sufficient to support the following for the...
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46 CFR 197.340 - Breathing gas supply.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 7 2013-10-01 2013-10-01 false Breathing gas supply. 197.340 Section 197.340 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.340 Breathing gas supply. (a) A primary breathing gas supply for surface-supplied diving must be sufficient to support the following for the...
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46 CFR 197.340 - Breathing gas supply.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 7 2011-10-01 2011-10-01 false Breathing gas supply. 197.340 Section 197.340 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.340 Breathing gas supply. (a) A primary breathing gas supply for surface-supplied diving must be sufficient to support the following for the...
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78 FR 39633 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-02
...We propose to supersede three existing airworthiness directives (ADs) that apply to The Boeing Company Model 757-200, - 200PF, and -200CB series airplanes. The existing ADs currently require repetitive inspections and audible tap tests of the upper and lower skins of the trailing edge wedges on certain slats, and related investigative and corrective actions if necessary. Since we issued these ADs, we have received reports of slats disbonding on airplanes on which the terminating actions of the existing ADs were completed and also reports of slats disbonding on airplanes outside of the applicability of the existing ADs. This proposed AD would require a determination of the type of trailing edge wedges of the leading edge slats, repetitive inspections on certain trailing edge wedges for areas of skin-to-core disbonding, and corrective actions if necessary. This proposed AD would also provide an optional terminating action for the repetitive inspections. This AD would revise the applicability of the existing ADs to include additional airplanes. We are proposing this AD to prevent delamination of the trailing edge wedge of the leading edge slats, possible loss of pieces of the trailing edge wedge assembly during flight, reduction of the reduced maneuver and stall margins, and consequent reduced controllability of the airplane.
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78 FR 28152 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-14
... series airplanes. The existing AD currently requires repetitive inspections of the 80VU rack lower lateral fittings for damage; repetitive inspections of the 80VU rack lower central support for cracking... fittings of the 80VU rack. This proposed AD would reduce the inspection compliance time, add an inspection...
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46 CFR 129.340 - Cable and wiring.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 4 2010-10-01 2010-10-01 false Cable and wiring. 129.340 Section 129.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Power Sources and Distribution Systems § 129.340 Cable and wiring. (a) If individual wires, rather than...
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49 CFR 173.340 - Tear gas devices.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 49 Transportation 2 2010-10-01 2010-10-01 false Tear gas devices. 173.340 Section 173.340... SHIPMENTS AND PACKAGINGS Gases; Preparation and Packaging § 173.340 Tear gas devices. (a) Packagings for tear gas devices must be approved prior to initial transportation by the Associate Administrator. (b...
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Simulation of Dynamics of a Flexible Miniature Airplane
NASA Technical Reports Server (NTRS)
Waszak, Martin R.
2005-01-01
A short report discusses selected aspects of the development of the University of Florida micro-aerial vehicle (UFMAV) basically, a miniature airplane that has a flexible wing and is representative of a new class of airplanes that would operate autonomously or under remote control and be used for surveillance and/or scientific observation. The flexibility of the wing is to be optimized such that passive deformation of the wing in the presence of aerodynamic disturbances would reduce the overall response of the airplane to disturbances, thereby rendering the airplane more stable as an observation platform. The aspect of the development emphasized in the report is that of computational simulation of dynamics of the UFMAV in flight, for the purpose of generating mathematical models for use in designing control systems for the airplane. The simulations are performed by use of data from a wind-tunnel test of the airplane in combination with commercial software, in which are codified a standard set of equations of motion of an airplane, and a set of mathematical routines to compute trim conditions and extract linear state space models.
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7 CFR 58.340 - Printing and packaging.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 3 2010-01-01 2010-01-01 false Printing and packaging. 58.340 Section 58.340... Procedures § 58.340 Printing and packaging. Printing and packaging of consumer size containers of butter... packaging equipment should be provided. The outside cartons should be removed from bulk butter in a room...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-21
... eyebolt fork assemblies, which could result in reduced controllability of the airplane. DATES: This AD... that there were no Dowty Rotol propellers installed on Convair 240, 340, and 440 airplanes. However, the commenter also states that Convair 240, 340, and 440 airplanes modified by supplemental type...
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Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Scope. 340.1 Section 340.1 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE STIMULANT... stimulant drug product in a form suitable for oral administration is generally recognized as safe and...
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77 FR 1618 - Special Conditions: The Boeing Company, Model 767-300; Seats With Inflatable Lapbelts
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-11
... series airplanes. These airplanes will have a novel or unusual design feature associated with seats with... standards for this design feature. These special conditions contain the additional safety standards that the....regulations.gov/ at any time. Follow the online instructions for accessing the docket or go to the Docket...
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77 FR 71729 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-04
... Bombardier, Inc. Model DHC-8-400 series airplanes. The existing AD currently requires a free-play check for excessive free-play of the shaft swaged bearing installed in the tailstock end of each elevator power... reports have been received on the elevator power control units (PCUs) where the shaft (tailstock) swaged...
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21 CFR 172.340 - Fish protein isolate.
Code of Federal Regulations, 2010 CFR
2010-04-01
... Special Dietary and Nutritional Additives § 172.340 Fish protein isolate. (a) The food additive fish... accordance with recognized good manufacturing practice for fish to be used as human food. (4) The additive... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Fish protein isolate. 172.340 Section 172.340 Food...
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77 FR 60060 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-02
...-400 series airplanes. This proposed AD was prompted by reports of engine fire/overheat detector assemblies advance pneumatic detectors (APDs) failing to reset after activation due to permanent deformation of the detector switch diaphragm after being exposed to high temperatures. This proposed AD would...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-17
... ground, uncontained fuel leakage could result in pooling, and pooling combined with an ignition source... Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle, Washington 98124-2207... Management Facility, U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor...
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Optico-photographic measurements of airplane deformations
NASA Technical Reports Server (NTRS)
Kussner, Hans Georg
1931-01-01
The deformation of aircraft wings is measured by photographically recording a series of bright shots on a moving paper band sensitive to light. Alternating deformations, especially vibrations, can thus be measured in operation, unaffected by inertia. A handy recording camera, the optograph, was developed by the static division of the D.V.L. (German Experimental Institute for Aeronautics) for the employment of this method of measurement on airplanes in flight.
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NASA Technical Reports Server (NTRS)
Hansen, James R. (Editor); Taylor, D. Bryan; Kinney, Jeremy; Lee, J. Lawrence
2003-01-01
This first volume, plus the succeeding five now in preparation, covers the impact of aerodynamic development on the evolution of the airplane in America. As the six-volume series will ultimately demonstrate, just as the airplane is a defining technology of the twentieth century, aerodynamics has been the defining element of the airplane. Volumes two through six will proceed in roughly chronological order, covering such developments as the biplane, the advent of commercial airliners, flying boats, rotary aircraft, supersonic flight, and hypersonic flight. This series is designed as an aeronautics companion to the Exploring the Unknown: Selected Documents in the History of the U.S. Civil Space Program (NASA SP-4407) series of books. As with Exploring the Unknown, the documents collected during this research project were assembled from a diverse number of public and private sources. A major repository of primary source materials relative to the history of the civil space program is the NASA Historical Reference Collection in the NASA Headquarters History Office. Historical materials housed at NASA field centers, academic institutions, and Presidential libraries were other sources of documents considered for inclusion, as were papers in the archives of private individuals and corporations.
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Moments of inertia of several airplanes
NASA Technical Reports Server (NTRS)
Miller, Marvel P; Soule, Hartley A
1931-01-01
This paper, which is the first of a series presenting the results of such measurements, gives the momental ellipsoids of ten army and naval biplanes and one commercial monoplane. The data were obtained by the use of a pendulum method, previously described. The moments of inertia are expressed in coefficient as well as in dimensional form, so that those for airplanes of widely different weights and dimensions can be compared.
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77 FR 65810 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-31
... directive (AD) for certain Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. That AD currently requires a one-time inspection of the shafts of the main landing gear (MLG) side... MLG side-brace fitting, and replacing the side-brace fitting shaft with the re-designed side-brace...
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78 FR 53633 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-30
.... Model DHC-8-400 series airplanes. This AD was prompted by reports of advance pneumatic detectors (APDs) for engine fire/ overheat detector assemblies failing to reset after activation due to permanent deformation of the detector switch diaphragm after being exposed to high temperatures. This AD requires...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-21
... Airworthiness Directives; DASSAULT AVIATION Model Falcon 10 Airplanes; Model FAN JET FALCON, FAN JET FALCON.... List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Safety. Adoption of.... (1) DASSAULT AVIATION Model Falcon 10 airplanes, Model FAN JET FALCON, FAN JET FALCON SERIES C, D, E...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-12
..., January 18, 2011) as follows: ``Figure 1 of the Accomplishment Instructions of Boeing Special Attention... Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle... Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590...
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31 CFR 340.2 - Denominations and exchanges.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Denominations and exchanges. 340.2 Section 340.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... BONDS THROUGH COMPETITIVE BIDDING § 340.2 Denominations and exchanges. Bearer bonds with interest...
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77 FR 34870 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-06-12
... Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. The existing AD currently requires a one-time inspection of the shafts of the main landing gear (MLG) side-brace fittings to detect...-brace fitting and replacing the side-brace fitting shaft with the re-designed side-brace fitting shaft...
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75 FR 77790 - Airworthiness Directives; The Boeing Company Model 767 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-14
... repetitive inspections to detect discrepancies of the wiring and surrounding Teflon sleeves of the fuel tank... airplanes; and repair or replacement of the wiring and sleeves with new parts, as necessary. This proposed...).) That AD requires repetitive inspections to detect discrepancies of the wiring and surrounding Teflon...
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46 CFR 177.340 - Alternate design considerations.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 7 2010-10-01 2010-10-01 false Alternate design considerations. 177.340 Section 177.340... TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.340 Alternate design considerations. When the structure of vessel is of novel design, unusual form, or special materials, which cannot be reviewed or...
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20 CFR 405.340 - Deciding a claim without a hearing before an administrative law judge.
Code of Federal Regulations, 2010 CFR
2010-04-01
... administrative law judge. 405.340 Section 405.340 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ADMINISTRATIVE REVIEW PROCESS FOR ADJUDICATING INITIAL DISABILITY CLAIMS Administrative Law Judge Hearing § 405.340 Deciding a claim without a hearing before an administrative law judge. (a) Decision wholly...
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78 FR 79287 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-30
...We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), and CL-600-2D24 (Regional Jet Series 900) airplanes. This AD was prompted by a report that traces of oil could be found in the crew oxygen system due to the use of incorrect pressure testing procedures during manufacturing. This AD requires cleaning the crew oxygen system. We are issuing this AD to detect and correct oil contaminants, which could cause an ignition and result in a fire in the oxygen system.
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Analysis of oscillatory motion of a light airplane at high values of lift coefficient
NASA Technical Reports Server (NTRS)
Batterson, J. G.
1983-01-01
A modified stepwise regression is applied to flight data from a light research air-plane operating at high angles at attack. The well-known phenomenon referred to as buckling or porpoising is analyzed and modeled using both power series and spline expansions of the aerodynamic force and moment coefficients associated with the longitudinal equations of motion.
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21 CFR 340.10 - Stimulant active ingredient.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Stimulant active ingredient. 340.10 Section 340.10... FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Active Ingredient § 340.10 Stimulant active ingredient. The active ingredient of the product consists of caffeine when used within the...
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21 CFR 340.10 - Stimulant active ingredient.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Stimulant active ingredient. 340.10 Section 340.10... FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Active Ingredient § 340.10 Stimulant active ingredient. The active ingredient of the product consists of caffeine when used within the...
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21 CFR 340.10 - Stimulant active ingredient.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Stimulant active ingredient. 340.10 Section 340.10... FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Active Ingredient § 340.10 Stimulant active ingredient. The active ingredient of the product consists of caffeine when used within the...
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21 CFR 340.10 - Stimulant active ingredient.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Stimulant active ingredient. 340.10 Section 340.10... FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Active Ingredient § 340.10 Stimulant active ingredient. The active ingredient of the product consists of caffeine when used within the...
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21 CFR 340.10 - Stimulant active ingredient.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Stimulant active ingredient. 340.10 Section 340.10 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Active Ingredient § 340.10...
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46 CFR 177.340 - Alternate design considerations.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 7 2014-10-01 2014-10-01 false Alternate design considerations. 177.340 Section 177.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.340 Alternate design considerations. When the structure of vessel is of novel design,...
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46 CFR 116.340 - Alternate design considerations.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 4 2012-10-01 2012-10-01 false Alternate design considerations. 116.340 Section 116.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS CONSTRUCTION AND ARRANGEMENT Hull Structure § 116.340 Alternate...
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46 CFR 177.340 - Alternate design considerations.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 7 2012-10-01 2012-10-01 false Alternate design considerations. 177.340 Section 177.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.340 Alternate design considerations. When the structure of vessel is of novel design,...
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46 CFR 116.340 - Alternate design considerations.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 4 2014-10-01 2014-10-01 false Alternate design considerations. 116.340 Section 116.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS CONSTRUCTION AND ARRANGEMENT Hull Structure § 116.340 Alternate...
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46 CFR 177.340 - Alternate design considerations.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 7 2013-10-01 2013-10-01 false Alternate design considerations. 177.340 Section 177.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.340 Alternate design considerations. When the structure of vessel is of novel design,...
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NASA Technical Reports Server (NTRS)
Hoffler, Keith D.; Fears, Scott P.; Carzoo, Susan W.
1997-01-01
A generic airplane model concept was developed to allow configurations with various agility, performance, handling qualities, and pilot vehicle interface to be generated rapidly for piloted simulation studies. The simple concept allows stick shaping and various stick command types or modes to drive an airplane with both linear and nonlinear components. Output from the stick shaping goes to linear models or a series of linear models that can represent an entire flight envelope. The generic model also has provisions for control power limitations, a nonlinear feature. Therefore, departures from controlled flight are possible. Note that only loss of control is modeled, the generic airplane does not accurately model post departure phenomenon. The model concept is presented herein, along with four example airplanes. Agility was varied across the four example airplanes without altering specific excess energy or significantly altering handling qualities. A new feedback scheme to provide angle-of-attack cueing to the pilot, while using a pitch rate command system, was implemented and tested.
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NASA Technical Reports Server (NTRS)
Kalil, Ford
1990-01-01
NASA is considering the use of various airplanes for a Shuttle Laser Technology Experiment Facility (LTEF)-to-Airplane laser communications experiment. As supporting documentation, pertinent technical details are included about the potential use of airplanes located at Ames Research Center and Wallops Flight Facility. The effects and application of orbital mechanics considerations are also presented, including slant range, azimuth, elevation, and time. The pros and cons of an airplane equipped with a side port with a bubble window versus a top port with a dome are discussed.
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78 FR 14158 - Airworthiness Directives; Bombardier, Inc. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-05
... within the compliance times specified, unless the actions have already been done. (g) Wiring... compliance time for Task 2420/13 is within 18,000 flight hours after accomplishing the actions specified in... Model DHC-8-102, -103, and -106 airplanes: de Havilland Dash 8 Series 100 Temporary Revision AWL-117...
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Code of Federal Regulations, 2011 CFR
2011-04-01
... additive mixtures for coloring foods. (b) Uses and restrictions. Paprika may be safely used for the coloring of foods generally, in amounts consistent with good manufacturing practice, except that it may not... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Paprika. 73.340 Section 73.340 Food and Drugs FOOD...
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41 CFR 102-34.340 - Do we need a fleet management information system?
Code of Federal Regulations, 2010 CFR
2010-07-01
... management information system? 102-34.340 Section 102-34.340 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Federal Fleet Report § 102-34.340 Do we need a fleet management information system? Yes, you must have a fleet management information system at the department or agency level that — (a...
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41 CFR 102-34.340 - Do we need a fleet management information system?
Code of Federal Regulations, 2011 CFR
2011-01-01
... management information system? 102-34.340 Section 102-34.340 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Federal Fleet Report § 102-34.340 Do we need a fleet management information system? Yes, you must have a fleet management information system at the department or agency level that — (a...
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41 CFR 102-34.340 - Do we need a fleet management information system?
Code of Federal Regulations, 2013 CFR
2013-07-01
... management information system? 102-34.340 Section 102-34.340 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Federal Fleet Report § 102-34.340 Do we need a fleet management information system? Yes, you must have a fleet management information system at the department or agency level that — (a...
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41 CFR 102-34.340 - Do we need a fleet management information system?
Code of Federal Regulations, 2012 CFR
2012-01-01
... management information system? 102-34.340 Section 102-34.340 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Federal Fleet Report § 102-34.340 Do we need a fleet management information system? Yes, you must have a fleet management information system at the department or agency level that — (a...
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41 CFR 102-34.340 - Do we need a fleet management information system?
Code of Federal Regulations, 2014 CFR
2014-01-01
... management information system? 102-34.340 Section 102-34.340 Public Contracts and Property Management Federal... VEHICLE MANAGEMENT Federal Fleet Report § 102-34.340 Do we need a fleet management information system? Yes, you must have a fleet management information system at the department or agency level that — (a...
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77 FR 65506 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-29
...We propose to supersede an existing airworthiness directive (AD) that applies to certain The Boeing Company Model 757-200 and - 200PF series airplanes. The existing AD currently requires modification of the nacelle strut and wing structure, and repair of any damage found during the modification. Since we issued that AD, a compliance time error involving the optional threshold formula was discovered, which could allow an airplane to exceed the acceptable compliance time for addressing the unsafe condition. This proposed AD would specify a maximum compliance time limit that overrides the optional threshold formula results. We are proposing this AD to prevent fatigue cracking in primary strut structure and consequent reduced structural integrity of the strut.
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78 FR 25662 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-02
...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 727 series airplanes. This proposed AD was prompted by a report of cracking in the left-side chord of the fin closure rib on the vertical stabilizer. This proposed AD would require repetitive inspections of the left...
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NASA Technical Reports Server (NTRS)
Rolls, L. Stewart; Wingrove, Rodney C.
1958-01-01
A series of flight tests were conducted to determine the lift and drag characteristics of an F4D-1 airplane over a Mach number range of 0.80 to 1.10 at an altitude of 40,000 feet. Apparently satisfactory agreement was obtained between the flight data and results from wind-tunnel tests of an 0.055-scale model of the airplane. Further tests show the apparent agreement was a consequence of the altitude at which the first tests were made.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-25
... AD results from reports of fatigue cracking on modified airplanes. We are proposing this AD to detect and correct fatigue cracking in the longitudinal lap joints of the fuselage lower lobe, which could... reports of incidents involving fatigue cracking and corrosion of transport category airplanes that are...
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Rapid Airplane Parametric Input Design(RAPID)
NASA Technical Reports Server (NTRS)
Smith, Robert E.; Bloor, Malcolm I. G.; Wilson, Michael J.; Thomas, Almuttil M.
2004-01-01
An efficient methodology is presented for defining a class of airplane configurations. Inclusive in this definition are surface grids, volume grids, and grid sensitivity. A small set of design parameters and grid control parameters govern the process. The general airplane configuration has wing, fuselage, vertical tail, horizontal tail, and canard components. The wing, tail, and canard components are manifested by solving a fourth-order partial differential equation subject to Dirichlet and Neumann boundary conditions. The design variables are incorporated into the boundary conditions, and the solution is expressed as a Fourier series. The fuselage has circular cross section, and the radius is an algebraic function of four design parameters and an independent computational variable. Volume grids are obtained through an application of the Control Point Form method. Grid sensitivity is obtained by applying the automatic differentiation precompiler ADIFOR to software for the grid generation. The computed surface grids, volume grids, and sensitivity derivatives are suitable for a wide range of Computational Fluid Dynamics simulation and configuration optimizations.
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-29
... the skin and honeycomb core. Such reworks were also performed on some rudders fitted on A310 and A300... defects were the result of de-bonding between the skin and honeycomb core. Such reworks were also... application of corrective actions for those rudders where production reworks have been identified. This new...
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Development of a metrics dashboard for monitoring involvement in the 340B Drug Pricing Program.
Karralli, Rusol; Tipton, Joyce; Dumitru, Doina; Scholz, Lisa; Masilamani, Santhi
2015-09-01
An electronic tool to support hospital organizations in monitoring and addressing financial and compliance challenges related to participation in the 340B Drug Pricing Program is described. In recent years there has been heightened congressional and regulatory scrutiny of the federal 340B program, which provides discounted drug prices on Medicaid-covered drugs to safety net hospitals and other 340B-eligible healthcare organizations, or "covered entities." Historically, the 340B program has lacked a metrics-driven reporting framework to help covered entities capture the value of 340B program involvement, community benefits provided to underserved populations, and costs associated with compliance with 340B eligibility requirements. As part of an initiative by a large health system to optimize its 340B program utilization and regulatory compliance efforts, a team of pharmacists led the development of an electronic dashboard tool to help monitor 340B program activities at the system's 340B-eligible facilities. After soliciting input from an array of internal and external 340B program stakeholders, the team designed the dashboard and associated data-entry tools to facilitate the capture and analysis of 340B program-related data in four domains: cost savings and revenue, program maintenance costs, community benefits, and compliance. A large health system enhanced its ability to evaluate and monitor 340B program-related activities through the use of a dashboard tool capturing key metrics on cost savings achieved, maintenance costs, and other aspects of program involvement. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.
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78 FR 21571 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-11
...-400, -400D, and -400F series airplanes. This proposed AD was prompted by a report of water leakage into the main deck cargo wire integration unit (WIU). The water flowed from the drip shield through... water penetration into the MEC, which could result in the loss of flight critical systems. DATES: We...
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The Air Forces on a Model of the Sperry Messenger Airplane Without Propeller
NASA Technical Reports Server (NTRS)
Munk, Max M; Diehl, Walter S
1926-01-01
This is a report on a scale effect research which was made in the variable-density wind tunnel of the National Advisory Committee for Aeronautics at the request of the Army Air Service. A 1/10 scale model of the sperry messenger airplane with USA-5 wings was tested without a propeller at various Reynolds numbers up to the full scale value. Two series of tests were: the first on the original model which was of the usual simplified construction, and the second on a modified model embodying a great amount of detail. The experimental results show that the scale effect is almost entirely confined to the drag. It was also found that the model should be geometrically similar to the full-scale airplane if the test data are to be directly applicable to full scale.
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14 CFR 91.1505 - Repairs assessment for pressurized fuselages.
Code of Federal Regulations, 2011 CFR
2011-01-01
... A300 (excluding the -600 series), the flight cycle implementation time is: (i) Model B2: 36,000 flights... operate an Airbus Model A300 (excluding the -600 series), British Aerospace Model BAC 1-11, Boeing Model... Lockheed Model L-1011 airplane beyond applicable flight cycle implementation time specified below, or May...
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29 CFR 779.340 - Out-of-State customers.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 29 Labor 3 2010-07-01 2010-07-01 false Out-of-State customers. 779.340 Section 779.340 Labor... State § 779.340 Out-of-State customers. Whether the sale or service is made to an out-of-State customer is a question of fact. In order for a customer to be considered an out-of-State customer, some...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-07
... contains regulatory documents #0;having general applicability and legal effect, most of which are keyed #0... programme (42,500 FC [flight cycles]), it has been concluded that a reinforcement of the junction of frame... Goal (ESG). * * * [Failure of the frame base], if not corrected, could affect the structural integrity...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-01
... dimensional measurement of the holes, and doing corrective actions if necessary; doing an eddy current... dimensional measurement of the holes, doing an eddy current inspection of the holes for cracking, doing a cold... the effective date of this AD, prior to doing any cold working process, determine if an eddy current...
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5 CFR 340.201 - Regulatory requirements.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 340.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS OTHER THAN FULL-TIME CAREER EMPLOYMENT (PART-TIME, SEASONAL, ON-CALL, AND INTERMITTENT) Regulatory Requirements-Part-Time Employment § 340.201 Regulatory requirements. This subpart contains the regulations of the...
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21 CFR 173.340 - Defoaming agents.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 21 Food and Drugs 3 2012-04-01 2012-04-01 false Defoaming agents. 173.340 Section 173.340 Food and... percent of the dimethylpolysiloxane content. α-Hydro-omega-hydroxy-poly (oxyethylene)/poly(oxypropylene) (minimum 15 moles)/poly(oxyethylene) block copolymer (CAS Reg. No. 9003-11-6) as defined in § 172.808(a)(3...
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21 CFR 173.340 - Defoaming agents.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 21 Food and Drugs 3 2011-04-01 2011-04-01 false Defoaming agents. 173.340 Section 173.340 Food and... percent of the dimethylpolysiloxane content. α-Hydro-omega-hydroxy-poly (oxyethylene)/poly(oxypropylene) (minimum 15 moles)/poly(oxyethylene) block copolymer (CAS Reg. No. 9003-11-6) as defined in § 172.808(a)(3...
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21 CFR 173.340 - Defoaming agents.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Defoaming agents. 173.340 Section 173.340 Food and... percent of the dimethylpolysiloxane content. α-Hydro-omega-hydroxy-poly (oxyethylene)/poly(oxypropylene) (minimum 15 moles)/poly(oxyethylene) block copolymer (CAS Reg. No. 9003-11-6) as defined in § 172.808(a)(3...
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21 CFR 173.340 - Defoaming agents.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 21 Food and Drugs 3 2013-04-01 2013-04-01 false Defoaming agents. 173.340 Section 173.340 Food and... percent of the dimethylpolysiloxane content. α-Hydro-omega-hydroxy-poly (oxyethylene)/poly(oxypropylene) (minimum 15 moles)/poly(oxyethylene) block copolymer (CAS Reg. No. 9003-11-6) as defined in § 172.808(a)(3...
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76 FR 22828 - Airworthiness Directives; The Boeing Company Model 737-700 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-25
... results from reports that the aft seat leg fittings span the station (STA) 521.45 stay-out zone. We are... identified in this proposed AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P... proposed AD. Discussion We have received a report that the aft seat leg fittings span the station (STA) 521...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-18
...-traditional, large, non-metallic panels. In order to provide a level of safety that is equivalent to that... Airplanes; Seats With Non-Traditional, Large, Non-Metallic Panels AGENCY: Federal Aviation Administration... a novel or unusual design feature(s) associated with seats that include non-traditional, large, non...
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21 CFR 173.340 - Defoaming agents.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Defoaming agents. 173.340 Section 173.340 Food and... dimethylpolysiloxane content. α-Hydro-omega-hydroxy-poly (oxyethylene)/poly(oxypropylene) (minimum 15 moles)/poly(oxyethylene) block copolymer (CAS Reg. No. 9003-11-6) as defined in § 172.808(a)(3) of this chapter For use as...
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78 FR 8999 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-07
...-400 series airplanes. This proposed AD was prompted by reports of auxiliary power unit (APU) faults... the APU power feeder cables; replacing the clamps and installing grommets; and related investigative and corrective actions if necessary. We are proposing this AD to detect and correct chafing of the APU...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-22
.... List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011... AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule...
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6 CFR 27.340 - Completion of adjudication proceedings.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 6 Domestic Security 1 2013-01-01 2013-01-01 false Completion of adjudication proceedings. 27.340 Section 27.340 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Orders and Adjudications § 27.340 Completion of adjudication proceedings...
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6 CFR 27.340 - Completion of adjudication proceedings.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 6 Domestic Security 1 2012-01-01 2012-01-01 false Completion of adjudication proceedings. 27.340 Section 27.340 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Orders and Adjudications § 27.340 Completion of adjudication proceedings...
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6 CFR 27.340 - Completion of adjudication proceedings.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 6 Domestic Security 1 2010-01-01 2010-01-01 false Completion of adjudication proceedings. 27.340 Section 27.340 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Orders and Adjudications § 27.340 Completion of adjudication proceedings...
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6 CFR 27.340 - Completion of adjudication proceedings.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 6 Domestic Security 1 2011-01-01 2011-01-01 false Completion of adjudication proceedings. 27.340 Section 27.340 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Orders and Adjudications § 27.340 Completion of adjudication proceedings...
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6 CFR 27.340 - Completion of adjudication proceedings.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 6 Domestic Security 1 2014-01-01 2014-01-01 false Completion of adjudication proceedings. 27.340 Section 27.340 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Orders and Adjudications § 27.340 Completion of adjudication proceedings...
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NASA Technical Reports Server (NTRS)
Horton, Elmer A; Loftin, Laurence K; Racisz, Stanley F; Quinn, John
1951-01-01
A performance analysis has been made to determine whether boundary-layer control by suction might reduce the minimum take-off and landing distances of a four-place or five-place airplane or a liaison type of airplane below those obtainable with conventional high-lift devices. The airplane was assumed to have a cruise duration of 5 hours at 60-percent power and to be operating from airstrips having a ground friction coefficient of 0.2 or a combined ground and braking coefficient of 0.4. The payload was fixed at 1500 pounds, the wing span was varied from 25 to 100 feet, the aspect ratio was varied from 5 to 15, and the power was varied from 300 to 1300 horsepower. Maximum lift coefficients of 5.0 and 2.8 were assumed for the airplanes with and without boundary-layer-control --equipment weight was included. The effects of the boundary-layer control on total take-off distance, total power-off landing distance, landing and take-off ground run, stalling speed, sinking speed, and gliding speed were determined.
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NASA Technical Reports Server (NTRS)
Warner, Edward P
1922-01-01
The author attempts to correct the misconception that piloting an airplane requires extraordinary skill and balance. He also tries to show that airplanes are extremely stable in flight. Some of the major points covered in this article include: automatic pilots, airplanes designed to be stable, and the reliance on mathematics to help in designing stable aircraft.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-08
... Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series and 912 S Series Reciprocating Engines AGENCY... result in exceeding of the fuel pressure and might cause engine malfunction and/or massive fuel leakage... engine malfunction or a massive fuel leak. These conditions could cause loss of control of the airplane...
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31 CFR 340.11 - Failure to complete transaction.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Failure to complete transaction. 340.11 Section 340.11 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... TREASURY BONDS THROUGH COMPETITIVE BIDDING § 340.11 Failure to complete transaction. If any successful...
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31 CFR 340.11 - Failure to complete transaction.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Failure to complete transaction. 340.11 Section 340.11 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... TREASURY BONDS THROUGH COMPETITIVE BIDDING § 340.11 Failure to complete transaction. If any successful...
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31 CFR 340.11 - Failure to complete transaction.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false Failure to complete transaction. 340.11 Section 340.11 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... TREASURY BONDS THROUGH COMPETITIVE BIDDING § 340.11 Failure to complete transaction. If any successful...
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31 CFR 340.11 - Failure to complete transaction.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Failure to complete transaction. 340.11 Section 340.11 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... TREASURY BONDS THROUGH COMPETITIVE BIDDING § 340.11 Failure to complete transaction. If any successful...
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31 CFR 340.11 - Failure to complete transaction.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Failure to complete transaction. 340.11 Section 340.11 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... TREASURY BONDS THROUGH COMPETITIVE BIDDING § 340.11 Failure to complete transaction. If any successful...
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78 FR 73460 - Airworthiness Directives; the Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-06
... America Code 29, Hydraulic Power. (e) Unsafe Condition This AD was prompted by reports of turbine wheel...-400ER series airplanes. This proposed AD was prompted by reports of turbine wheel bursts in the air driven pump (ADP) turbine gearbox assembly (TGA), which resulted in the release of high energy fragments...
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78 FR 55662 - Airworthiness Directives; the Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-11
...-10, DC-9-30, and DC-9-40 series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that the aft pressure bulkhead web area is subject to widespread... conditions and design attributes, or because of isolated situations or incidents such as material defects...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-23
... gear retraction. * * * * * The unsafe condition is potential loss of control of the airplane during... when the speed of the aeroplane is greater than 100 knots and until landing gear retraction. To prevent... greater than 100 knots and until landing gear retraction. To prevent further incidents of inadvertent...
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NASA Technical Reports Server (NTRS)
Press, Harry; Mazelsky, Bernard
1954-01-01
The applicability of some results from the theory of generalized harmonic analysis (or power-spectral analysis) to the analysis of gust loads on airplanes in continuous rough air is examined. The general relations for linear systems between power spectrums of a random input disturbance and an output response are used to relate the spectrum of airplane load in rough air to the spectrum of atmospheric gust velocity. The power spectrum of loads is shown to provide a measure of the load intensity in terms of the standard deviation (root mean square) of the load distribution for an airplane in flight through continuous rough air. For the case of a load output having a normal distribution, which appears from experimental evidence to apply to homogeneous rough air, the standard deviation is shown to describe the probability distribution of loads or the proportion of total time that the load has given values. Thus, for airplane in flight through homogeneous rough air, the probability distribution of loads may be determined from a power-spectral analysis. In order to illustrate the application of power-spectral analysis to gust-load analysis and to obtain an insight into the relations between loads and airplane gust-response characteristics, two selected series of calculations are presented. The results indicate that both methods of analysis yield results that are consistent to a first approximation.
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Challenges for Managed Care from 340B Contract Pharmacies.
Fein, Adam J
2016-03-01
The federal 340B Drug Pricing Program has expanded rapidly, with important yet still unmeasured impact on both managed care practice and policies. Notably, providers increasingly rely on external, contract pharmacies to extend 340B pricing to a broad set of patients. In 2014, 1 in 4 U.S. retail, mail, and specialty pharmacy locations acted as contract pharmacies for 340B-covered entities. This commentary discusses crucial ways in which 340B growth is affecting managed care pharmacy through formulary rebates, profits from managed care paid prescriptions, disruption of retail pharmacy networks, and reduced generic dispensing rates. Managed care should become more engaged in the discussion on how the 340B program should evolve and offer policy proposals to mitigate the challenges being encountered. There is also an urgent need for objective, transparent research on the 340B program's costs, benefits, and implications for managed care pharmacy and practice.
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45 CFR 149.340 - Rule for insured plans.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 1 2011-10-01 2011-10-01 false Rule for insured plans. 149.340 Section 149.340 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE EARLY RETIREE REINSURANCE PROGRAM Reimbursement Methods § 149.340 Rule for insured plans...
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45 CFR 149.340 - Rule for insured plans.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 1 2010-10-01 2010-10-01 false Rule for insured plans. 149.340 Section 149.340 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE EARLY RETIREE REINSURANCE PROGRAM Reimbursement Methods § 149.340 Rule for insured plans...
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NASA Technical Reports Server (NTRS)
Matranga, Gene J.; Armstrong, Neil A.
1959-01-01
A series of landings was performed with a straight-wing airplane to evaluate the effect of low lift-drag ratios on approach and landing characteristics. Landings with a peak lift-drag ratio as low as 3 were performed by altering the airplane configuration (extending speed brakes, flaps, and gear and reducing throttle setting). As lift-drag ratio was reduced, it was necessary either to make the landing pattern tighter or to increase initial altitude, or both. At the lowest lift-drag ratio the pilots believed a 270 deg overhead pattern was advisable because of the greater ease afforded in visually positioning the airplane. The values of the pertinent flare parameters increased with the reduction of lift-drag ratio. These parameters included time required for final flare; speed change during final flare; and altitude, glide slope, indicated airspeed, and vertical velocity at initiation of final flare. The pilots believed that the tolerable limit was reached with this airplane in the present configuration, and that if, because of a further reduction in lift-drag ratio, more severe approaches than those experienced in this program were attempted, additional aids would be required to determine the flare-initiation point.
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NASA Technical Reports Server (NTRS)
Rockfeller, W C
1939-01-01
Equations have been developed for the analysis of the performance of the ideal airplane, leading to an approximate physical interpretation of the performance problem. The basic sea-level airplane parameters have been generalized to altitude parameters and a new parameter has been introduced and physically interpreted. The performance analysis for actual airplanes has been obtained in terms of the equivalent ideal airplane in order that the charts developed for use in practical calculations will for the most part apply to any type of engine-propeller combination and system of control, the only additional material required consisting of the actual engine and propeller curves for propulsion unit. Finally, a more exact method for the calculation of the climb characteristics for the constant-speed controllable propeller is presented in the appendix.
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75 FR 16685 - Airworthiness Directives; Airbus Model A300-600 and A310 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-02
... confirmed that the defects were the result of de-bonding between the skin and honeycomb core. Such reworks... the skin and honeycomb core. Such reworks were also performed on some rudders fitted on A310 and A300... rudders where production reworks have been identified. This * * * [EASA] AD * * * also requires for the...
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A study of the factors affecting the range of airplanes
NASA Technical Reports Server (NTRS)
Biermann, David
1937-01-01
A study was made of the most important factors affecting the range of airplanes. Numerical examples are given showing the effects of different variables on the range of a two-engine airplane. The takeoff problems of long-range airplanes are analyzed.
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21 CFR 573.340 - Diatomaceous earth.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Diatomaceous earth. 573.340 Section 573.340 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food...
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21 CFR 573.340 - Diatomaceous earth.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Diatomaceous earth. 573.340 Section 573.340 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food...
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21 CFR 573.340 - Diatomaceous earth.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 21 Food and Drugs 6 2014-04-01 2014-04-01 false Diatomaceous earth. 573.340 Section 573.340 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food...
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21 CFR 573.340 - Diatomaceous earth.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Diatomaceous earth. 573.340 Section 573.340 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food...
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21 CFR 573.340 - Diatomaceous earth.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Diatomaceous earth. 573.340 Section 573.340 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS Food...
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75 FR 48281 - Airworthiness Directives; The Boeing Company Model 737-900ER Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-10
... a one-time general visual inspection for a keyway in two fuel tank access door cutouts, and related... proposed AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P. O. Box 3707, MC... bulletin describes procedures for a general visual inspection for a keyway in the fuel tank access door...
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77 FR 48423 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
... Company Model 737-500 series airplanes. This AD was prompted by reports of chem-mill step cracking on the aft lower lobe fuselage skins. This AD requires inspections of the fuselage skin at the chem- mill... 22686). That NPRM proposed to require inspections of the fuselage skin at the chem-mill steps, and...
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77 FR 40307 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-09
..., -400D, and -400F series airplanes. That NPRM proposed to require repetitive operational tests of the... operational tests and corrective actions if necessary. We are proposing this supplemental NPRM to detect and... received by the closing date and may amend this proposed AD because of those comments. We will post all...
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77 FR 34881 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-06-12
...-400, -400D, and -400F series airplanes. This proposed AD was prompted by reports of crown frame web... this AD to prevent complete fracture of the crown frame assembly, and consequent damage to the skin and... any of the following methods: Federal eRulemaking Portal: Go to http://www.regulations.gov . Follow...
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75 FR 71534 - Airworthiness Directives; The Boeing Company Model 737-900ER Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-24
... the products listed above. This AD requires doing a one-time general visual inspection for a keyway in..., contact Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65... Register on August 10, 2010 (75 FR 48281). That NPRM proposed to require a general visual inspection for a...
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14 CFR 23.3 - Airplane categories.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding pilot...
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14 CFR 23.3 - Airplane categories.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding pilot...
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14 CFR 23.3 - Airplane categories.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding pilot...
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14 CFR 23.3 - Airplane categories.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding pilot...
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14 CFR 23.3 - Airplane categories.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories... airplanes that have a seating configuration, excluding pilot seats, of nine or less, a maximum certificated...
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NASA Technical Reports Server (NTRS)
Pepper, Edward; Foster, Gerald V.
1946-01-01
The XF-12 airplane is a high performance, photo-reconnaissance aircraft designed by the Republic Aviation Corporation for Army Air Forces. A series of tests of a 1/8.33-scale powered model was conducted in the Langley 9-foot pressure tunnel to obtain information relative to the aerodynamic design of the airplane. This report presents the results of tests to determine the static longitudinal stability and stalling characteristics of the model. From this investigation it was indicated that the airplane will possess a positive static margin for all probable flight conditions. The stalling characteristics are considered satisfactory in that the stall initiates near the root section and progresses toward the tips. Early root section stalling occurs, with the flaps retracted and may cause undesirable tail buffeting and erratic elevator control in the normal flight range. From considerations of sinking speed landing flap deflections of 40 degrees may be preferable to 55 degrees of 65 degrees.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-05
... Model 747-400, 747- 400D, and 747-400F Series Airplanes Equipped With General Electric CF6- 80C2 or Pratt & Whitney PW4000 Series Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... certain Model 747-400, 747-400D, and 747-400F series airplanes. This proposed AD would require modifying...
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77 FR 69739 - Airworthiness Directives; The Boeing Company Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-21
... Company Model 747-400, -400D, and -400F series airplanes. This AD was prompted by reports of crown frame... to prevent complete fracture of the crown frame assembly, and consequent damage to the skin and in... frame web. Request To Provide Credit for Prior Actions Boeing requested that we allow credit for work...
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40 CFR 96.340 - State trading budgets.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 40 Protection of Environment 21 2011-07-01 2011-07-01 false State trading budgets. 96.340 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.340 State trading budgets. (a) Except as provided in...
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7 CFR 340.7 - Marking and identity.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 5 2010-01-01 2010-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...
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40 CFR 96.340 - State trading budgets.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 40 Protection of Environment 22 2013-07-01 2013-07-01 false State trading budgets. 96.340 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO 2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.340 State trading budgets. (a) Except as provided in...
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40 CFR 96.340 - State trading budgets.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 40 Protection of Environment 21 2014-07-01 2014-07-01 false State trading budgets. 96.340 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.340 State trading budgets. (a) Except as provided in...
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40 CFR 96.340 - State trading budgets.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 40 Protection of Environment 22 2012-07-01 2012-07-01 false State trading budgets. 96.340 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.340 State trading budgets. (a) Except as provided in...
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7 CFR 340.7 - Marking and identity.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 5 2012-01-01 2012-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...
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7 CFR 340.7 - Marking and identity.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 5 2014-01-01 2014-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...
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7 CFR 340.7 - Marking and identity.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 5 2013-01-01 2013-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...
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7 CFR 340.7 - Marking and identity.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 5 2011-01-01 2011-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...
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40 CFR 96.340 - State trading budgets.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 40 Protection of Environment 20 2010-07-01 2010-07-01 false State trading budgets. 96.340 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Allocations § 96.340 State trading budgets. (a) Except as provided in...
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Detection of a poorly resolved airplane using SWIR polarization imaging
NASA Astrophysics Data System (ADS)
Dahl, Laura M.; Shaw, Joseph A.; Chenault, David B.
2016-05-01
Polarization can be used to detect manmade objects on the ground and in the air, as it provides additional information beyond intensity and color. Skylight can be strongly polarized, so the detection of airplanes in flight requires careful consideration of the skylight degree and angle of polarization (DoLP, AoP). In this study, we detect poorly resolved airplanes (>= 4 pixels on target) in flight during daytime partly cloudy and smoky conditions in Bozeman, Montana. We used a Polaris Sensor Technologies SWIR-MWIR rotating imaging polarimeter to measure the polarization signatures of airplanes and the surrounding skylight from 1.5 to 1.8 μm in the short-wave infrared (SWIR). An airplane flying in a clear region of partly cloudy sky was found to be 69% polarized at an elevation angle of 13° with respect to the horizon and the surrounding skylight was 4-8% polarized (maximum skylight DoLP was found to be 7-14% at an elevation angle of 50°). As the airplane increased in altitude, the DoLP for both airplane and surrounding sky pixels increased as the airplane neared the band of maximum sky polarization. We also observed that an airplane can be less polarized than its surrounding skylight when there is heavy smoke present. In such a case, the airplane was 30-38% polarized at an elevation angle of 17°, while the surrounding skylight was approximately 40% polarized (maximum skylight DoLP was 40-55% at an elevation angle of 34°). In both situations the airplane was most consistently observed in DoLP images rather than S0 or AoP images. In this paper, we describe the results in detail and discuss how this phenomenology could detect barely resolved aircrafts.
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14 CFR 125.75 - Airplane flight manual.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airplane flight manual. 125.75 Section 125... Airplane flight manual. (a) Each certificate holder shall keep a current approved Airplane Flight Manual or... approved Airplane Flight Manual or the approved equivalent aboard each airplane it operates. A certificate...
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14 CFR 125.75 - Airplane flight manual.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Airplane flight manual. 125.75 Section 125... Airplane flight manual. (a) Each certificate holder shall keep a current approved Airplane Flight Manual or... approved Airplane Flight Manual or the approved equivalent aboard each airplane it operates. A certificate...
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14 CFR 125.75 - Airplane flight manual.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Airplane flight manual. 125.75 Section 125... Airplane flight manual. (a) Each certificate holder shall keep a current approved Airplane Flight Manual or... approved Airplane Flight Manual or the approved equivalent aboard each airplane it operates. A certificate...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-12
... design feature associated with the architecture and connectivity capabilities of the airplanes' computer... the comment for an association, business, labor union, etc.). DOT's complete Privacy Act Statement can...; facsimile 425-227-1149. SUPPLEMENTARY INFORMATION: The proposed network architecture includes the following...
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75 FR 19207 - Airworthiness Directives; Airbus Model 340-500 and -600 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-14
... part of the avionic bay from frame 17 to frame 20. This leak resulted in the loss of the Yellow.... ADDRESSES: You may send comments by any of the following methods: Federal eRulemaking Portal: Go to http... the lower part of the avionic bay from frame 17 to frame 20. This leak resulted in the loss of the...
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31 CFR 340.6 - Submission of bids.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Submission of bids. 340.6 Section 340.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... Secretary of the Treasury may limit the premium above or the discount below par. (c) Group bids. A syndicate...
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14 CFR 125.93 - Airplane limitations.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airplane limitations. 125.93 Section 125.93...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Airplane Requirements § 125.93 Airplane...
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14 CFR 125.93 - Airplane limitations.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Airplane limitations. 125.93 Section 125.93...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Airplane Requirements § 125.93 Airplane...
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14 CFR 125.93 - Airplane limitations.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Airplane limitations. 125.93 Section 125.93...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Airplane Requirements § 125.93 Airplane...
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14 CFR 125.93 - Airplane limitations.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airplane limitations. 125.93 Section 125.93...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Airplane Requirements § 125.93 Airplane...
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14 CFR 125.93 - Airplane limitations.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Airplane limitations. 125.93 Section 125.93...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Airplane Requirements § 125.93 Airplane...
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ERIC Educational Resources Information Center
Larson, Lee; Grant, Roderick
1991-01-01
Presents an experiment to investigate centripetal force and acceleration that utilizes an airplane suspended on a string from a spring balance. Investigates the possibility that lift on the wings of the airplane accounts for the differences between calculated tension and measured tension on the string. (MDH)
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The Airplane Cabin Microbiome.
Weiss, Howard; Hertzberg, Vicki Stover; Dupont, Chris; Espinoza, Josh L; Levy, Shawn; Nelson, Karen; Norris, Sharon
2018-06-06
Serving over three billion passengers annually, air travel serves as a conduit for infectious disease spread, including emerging infections and pandemics. Over two dozen cases of in-flight transmissions have been documented. To understand these risks, a characterization of the airplane cabin microbiome is necessary. Our study team collected 229 environmental samples on ten transcontinental US flights with subsequent 16S rRNA sequencing. We found that bacterial communities were largely derived from human skin and oral commensals, as well as environmental generalist bacteria. We identified clear signatures for air versus touch surface microbiome, but not for individual types of touch surfaces. We also found large flight-to-flight beta diversity variations with no distinguishing signatures of individual flights, rather a high between-flight diversity for all touch surfaces and particularly for air samples. There was no systematic pattern of microbial community change from pre- to post-flight. Our findings are similar to those of other recent studies of the microbiome of built environments. In summary, the airplane cabin microbiome has immense airplane to airplane variability. The vast majority of airplane-associated microbes are human commensals or non-pathogenic, and the results provide a baseline for non-crisis-level airplane microbiome conditions.
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40 CFR 97.340 - State trading budgets.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 40 Protection of Environment 21 2011-07-01 2011-07-01 false State trading budgets. 97.340 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.340 State trading budgets. (a) Except as provided in paragraph (b) of this section, the State...
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40 CFR 97.340 - State trading budgets.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 40 Protection of Environment 22 2013-07-01 2013-07-01 false State trading budgets. 97.340 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.340 State trading budgets. (a) Except as provided in paragraph (b) of this section, the State...
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40 CFR 97.340 - State trading budgets.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 40 Protection of Environment 21 2014-07-01 2014-07-01 false State trading budgets. 97.340 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.340 State trading budgets. (a) Except as provided in paragraph (b) of this section, the State...
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40 CFR 97.340 - State trading budgets.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 40 Protection of Environment 22 2012-07-01 2012-07-01 false State trading budgets. 97.340 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.340 State trading budgets. (a) Except as provided in paragraph (b) of this section, the State...
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40 CFR 97.340 - State trading budgets.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 40 Protection of Environment 20 2010-07-01 2010-07-01 false State trading budgets. 97.340 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Allocations § 97.340 State trading budgets. (a) Except as provided in paragraph (b) of this section, the State...
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40 CFR 158.340 - Discussion of formation of impurities.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Discussion of formation of impurities. 158.340 Section 158.340 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Product Chemistry § 158.340 Discussion of formation of...
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40 CFR 158.340 - Discussion of formation of impurities.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Discussion of formation of impurities. 158.340 Section 158.340 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Product Chemistry § 158.340 Discussion of formation of...
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40 CFR 158.340 - Discussion of formation of impurities.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Discussion of formation of impurities. 158.340 Section 158.340 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Product Chemistry § 158.340 Discussion of formation of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-10
... Series 705) Airplanes, and Model CL-600-2D24 (Regional Jet Series 900) Airplanes AGENCY: Federal Aviation... Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Proposed... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2010...
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NASA Technical Reports Server (NTRS)
Seidman, Oscar; Neihouse, A I
1940-01-01
The reported tests are a continuation of an NACA investigation being made in the free-spinning wind tunnel to determine the effects of independent variations in load distribution, wing and tail arrangement, and control disposition on the spin characteristics of airplanes. The standard series of tests was repeated to determine the effect of airplane relative density. Tests were made at values of the relative-density parameter of 6.8, 8.4 (basic), and 12.0; and the results were analyzed. The tested variations in the relative-density parameter may be considered either as variations in the wing loading of an airplane spun at a given altitude, with the radii of gyration kept constant, or as a variation of the altitude at which the spin takes place for a given airplane. The lower values of the relative-density parameter correspond to the lower wing loadings or to the lower altitudes of the spin.
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-31
... isolation but should be included in the overall safety evaluation of the airplane. These criteria may in... structural vibrations (e.g., oscillatory failures) must not produce loads that could result in detrimental...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-31
... design feature associated with the architecture and connectivity capabilities of the airplanes' computer... the comment (or signing the comment for an association, business, labor union, etc.). DOT's complete... passengers and two crew members. The proposed Learjet Model 45 avionics architecture is new and novel for...
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Variable-Structure Control of a Model Glider Airplane
NASA Technical Reports Server (NTRS)
Waszak, Martin R.; Anderson, Mark R.
2008-01-01
A variable-structure control system designed to enable a fuselage-heavy airplane to recover from spin has been demonstrated in a hand-launched, instrumented model glider airplane. Variable-structure control is a high-speed switching feedback control technique that has been developed for control of nonlinear dynamic systems.
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Task Force Report on Emergency Evacuation of Transport Airplanes. Volume 1. Summary report.
1986-07-01
panel was composed of five FAA specialists: Fred Jenkins - Aircraft Certification, Joe Starkel - Aircraft Certification, Rick Cremer - Air Carrier...and Special Projects Officer, Transport Airplane Certification Directorate Chairman, Training and Operations Working Group: Rick L. Cremer , Acting...Washington, D.C. Kirke Comstock ATA - United Airlines Rick Cremer FAA, AFS-220, Washington, D.C. Fred W. Crenshaw FAA, AFS-300, Washington, D.C. Jim
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7 CFR 340.9 - Cost and charges.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 5 2012-01-01 2012-01-01 false Cost and charges. 340.9 Section 340.9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTRODUCTION OF ORGANISMS AND PRODUCTS ALTERED OR PRODUCED THROUGH GENETIC...
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7 CFR 340.9 - Cost and charges.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 5 2013-01-01 2013-01-01 false Cost and charges. 340.9 Section 340.9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTRODUCTION OF ORGANISMS AND PRODUCTS ALTERED OR PRODUCED THROUGH GENETIC...
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7 CFR 340.9 - Cost and charges.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 5 2014-01-01 2014-01-01 false Cost and charges. 340.9 Section 340.9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTRODUCTION OF ORGANISMS AND PRODUCTS ALTERED OR PRODUCED THROUGH GENETIC...
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7 CFR 340.9 - Cost and charges.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 5 2011-01-01 2011-01-01 false Cost and charges. 340.9 Section 340.9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTRODUCTION OF ORGANISMS AND PRODUCTS ALTERED OR PRODUCED THROUGH GENETIC...
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A Mars airplane. [for Mars environment surveys
NASA Technical Reports Server (NTRS)
Clarke, V. C.; Kerem, A.; Lewis, R.
1979-01-01
An airplane specifically designed for Mars flight is described, emphasizing its conceivable role as an aerial surveyor for visual imaging, gamma-ray and IR reflectance spectroscopy, studies of atmospheric composition and dynamics, and gravity-field, magnetic-field, and electromagnetic sounding. Possible imaging systems and surveying tasks are considered, along with a plausible mission scenario for a fleet of 12 airplanes, which would be taken to Mars in squadrons of four by three Shuttle/IUS Twin Stage/spacecraft carriers. A basic configuration closely resembling that of a competition glider is examined, and four types of airplane are discussed: hydrazine-powered cruisers and landers and electrically powered cruisers and landers. Attention is given to navigation, guidance, and control avionics, vehicle weight, the use of composite materials for the wing, and flight testing on earth.
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Childhood headache attributed to airplane travel: a case report.
Rogers, Kirsty; Rafiq, Nadia; Prabhakar, Prab; Ahmed, Mas
2015-05-01
Headache attributed to airplane flights is a rare form of headache disorder. This case study describes an 11-year-old girl with recurrent, severe, frontal headaches occurring during airplane travel. The episodes were associated with dizziness and facial pallor but no additional symptoms and showed spontaneous resolution on landing. Blood tests and imaging revealed no abnormalities. The present case fulfils the criteria for airplane headache recently included in the revised edition of the International Classification of Headache Disorders (ICHD-III Beta). Only a few cases of airplane headache have been reported in children. To our knowledge, this is the fourth case. We review the current literature on this rare syndrome and discuss various proposed pathophysiological mechanisms. © The Author(s) 2014.
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Using 340B drug discounts to provide a financially sustainable medication discharge service.
Wu, Timothy; Williams, Carla; Vranek, Kathryn; Mattingly, T Joseph
2018-03-27
The 340B Drug Pricing Program was intended to stretch federal resources by providing significant discounts to covered entities providing care to underserved populations. Program implementation and evidence of expanding services to higher income patients has brought more scrutiny and calls for elimination of the program. While additional review and reform may be warranted, profitability from 340B discounts enables covered entities to provide additional services that may not be feasible in absence of the program. This case report demonstrates one institution's use of 340B discounts to financially justify providing bedside medication delivery services for patients at the time of discharge from an inpatient admission. A simple financial model was developed using hospital data and inputs from available literature to estimate gross profit and earnings before interest, taxes, depreciation, and amortization (EBITDA) with and without 340B discounts. Without the 340B drug price discounts, the service would operate at a financial loss, and further investigation must be done to determine whether other clinical or economic benefits would warrant discharge medication delivery at the institution. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.
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21 CFR 340.50 - Labeling of stimulant drug products.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of stimulant drug products. 340.50 Section 340.50 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 340.50...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-05
... Bombardier Challenger 300 BD-100 Time Limits/Maintenance Checks Manual. For this task, the initial compliance..., of Part 2, of the Bombardier Challenger 300 BD-100 Time Limits/Maintenance Checks Manual, the general.../Maintenance Checks Manual, provided that the relevant information in the general revision is identical to that...
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Radiated Emissions from a Remote-Controlled Airplane-Measured in a Reverberation Chamber
NASA Technical Reports Server (NTRS)
Ely, Jay J.; Koppen, Sandra V.; Nguyen, Truong X.; Dudley, Kenneth L.; Szatkowski, George N.; Quach, Cuong C.; Vazquez, Sixto L.; Mielnik, John J.; Hogge, Edward F.; Hill, Boyd L.;
2011-01-01
A full-vehicle, subscale all-electric model airplane was tested for radiated emissions, using a reverberation chamber. The mission of the NASA model airplane is to test in-flight airframe damage diagnosis and battery prognosis algorithms, and provide experimental data for other aviation safety research. Subscale model airplanes are economical experimental tools, but assembling their systems from hobbyist and low-cost components may lead to unforseen electromagnetic compatibility problems. This report provides a guide for accommodating the on-board radio systems, so that all model airplane systems may be operated during radiated emission testing. Radiated emission data are provided for on-board systems being operated separately and together, so that potential interferors can be isolated and mitigated. The report concludes with recommendations for EMI/EMC best practices for subscale model airplanes and airships used for research.
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NASA Technical Reports Server (NTRS)
Hambly, D.
1974-01-01
The results of a low speed wind tunnel test of 0.046 scale model target thrust reversers installed on a 727-200 model airplane are presented. The full airplane model was mounted on a force balance, except for the nacelles and thrust reversers, which were independently mounted and isolated from it. The installation had the capability of simulating the inlet airflows and of supplying the correct proportions of primary and secondary air to the nozzles. The objectives of the test were to assess the compatibility of the thrust reversers target door design with the engine and airplane. The following measurements were made: hot gas ingestion at the nacelle inlets; model lift, drag, and pitching moment; hot gas impingement on the airplane structure; and qualitative assessment of the rudder effectiveness. The major parameters controlling hot gas ingestion were found to be thrust reverser orientation, engine power setting, and the lip height of the bottom thrust reverser doors on the side nacelles. The thrust reversers tended to increase the model lift, decrease the drag, and decrease the pitching moment.
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10 CFR 4.340 - Exhaustion of administrative remedies.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 1 2010-01-01 2010-01-01 false Exhaustion of administrative remedies. 4.340 Section 4.340... administrative remedies. (a) A complainant may file a civil action following the exhaustion of administrative remedies under the Act. Administrative remedies are exhausted if— (1) 180 days have elapsed since the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-17
... BD- 100 Time Limits/Maintenance Checks. The actions described in this service information are... Challenger 300 BD-100 Time Limits/Maintenance Checks. (1) For the new tasks identified in Bombardier TR 5-2... Requirements,'' in Part 2 of Chapter 5 of Bombardier Challenger 300 BD-100 Time Limits/ Maintenance Checks...
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76 FR 19716 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Model 4101 Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-08
... Jetstream J41 Aircraft Maintenance Manual (AMM), includes the following chapters: --05-10-10 ``Airworthiness... Jetstream Series 4100 Aircraft Maintenance Manual, Revision 33, dated February 15, 2010. The actions...: * * * BAE Systems (Operations) Ltd has issued Revision 33 of the AMM [airplane maintenance manual] to amend...
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14 CFR 125.75 - Airplane flight manual.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airplane flight manual. 125.75 Section 125... OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6... Airplane flight manual. (a) Each certificate holder shall keep a current approved Airplane Flight Manual or...
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14 CFR 125.75 - Airplane flight manual.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Airplane flight manual. 125.75 Section 125... OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6... Airplane flight manual. (a) Each certificate holder shall keep a current approved Airplane Flight Manual or...
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47 CFR 10.340 - Digital television transmission towers retransmission capability.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 47 Telecommunication 1 2013-10-01 2013-10-01 false Digital television transmission towers retransmission capability. 10.340 Section 10.340 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL WIRELESS EMERGENCY ALERTS System Architecture § 10.340 Digital television transmission towers...
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47 CFR 10.340 - Digital television transmission towers retransmission capability.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 47 Telecommunication 1 2014-10-01 2014-10-01 false Digital television transmission towers retransmission capability. 10.340 Section 10.340 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL WIRELESS EMERGENCY ALERTS System Architecture § 10.340 Digital television transmission towers...
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Exploring Venus by Solar Airplane
NASA Technical Reports Server (NTRS)
Landis, Geoffrey A.
2001-01-01
A solar-powered airplane is proposed to explore the atmospheric environment of Venus. Venus has several advantages for a solar airplane. At the top of the cloud level, the solar intensity is comparable to or greater than terrestrial solar intensities. The Earthlike atmospheric pressure means that the power required for flight is lower for Venus than that of Mars, and the slow rotation of Venus allows an airplane to be designed for continuous sunlight, with no energy storage needed for night-time flight. These factors mean that Venus is perhaps the easiest planet in the solar system for flight of a long-duration solar airplane.
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47 CFR 10.340 - Digital television transmission towers retransmission capability.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 47 Telecommunication 1 2012-10-01 2012-10-01 false Digital television transmission towers retransmission capability. 10.340 Section 10.340 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL MOBILE ALERT SYSTEM System Architecture § 10.340 Digital television transmission towers...
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47 CFR 10.340 - Digital television transmission towers retransmission capability.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 47 Telecommunication 1 2011-10-01 2011-10-01 false Digital television transmission towers retransmission capability. 10.340 Section 10.340 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL MOBILE ALERT SYSTEM System Architecture § 10.340 Digital television transmission towers...
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Development of a Mars Airplane Entry, Descent, and Flight Trajectory
NASA Technical Reports Server (NTRS)
Murray, James E.; Tartabini, Paul V.
2001-01-01
An entry, descent, and flight (EDF) trajectory profile for a Mars airplane mission is defined as consisting of the following elements: ballistic entry of an aeroshell; supersonic deployment of a decelerator parachute; subsonic release of a heat shield; release, unfolding, and orientation of an airplane to flight attitude; and execution of a pull up maneuver to achieve trimmed, horizontal flight. Using the Program to Optimize Simulated Trajectories (POST) a trajectory optimization problem was formulated. Model data representative of a specific Mars airplane configuration, current models of the Mars surface topography and atmosphere, and current estimates of the interplanetary trajectory, were incorporated into the analysis. The goal is to develop an EDF trajectory to maximize the surface-relative altitude of the airplane at the end of a pull up maneuver, while subject to the mission design constraints. The trajectory performance was evaluated for three potential mission sites and was found to be site-sensitive. The trajectory performance, examined for sensitivity to a number of design and constraint variables, was found to be most sensitive to airplane mass, aerodynamic performance characteristics, and the pull up Mach constraint. Based on the results of this sensitivity study, an airplane-drag optimized trajectory was developed that showed a significant performance improvement.
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miR-340 alleviates chemoresistance of osteosarcoma cells by targeting ZEB1.
Yan, Haibin; Zhang, Bingyun; Fang, Chongbin; Chen, Liqiu
2018-06-01
Chemoresistance during treatment of osteosarcoma (OS) is attracting more and more attention as the main clinical obstacle. The purpose of this study was to elucidate the role of miR-340 in chemoresistance of OS. Plasmid construction and transfection, miRNA arrays, PCR analyses, and western blot analysis, as well as MTT, apoptosis, and luciferase assays were carried out in MG-63 cells and MG-63/cisplatin (DDP)-resistant cells. The results showed that miR-340 was downregulated in OS tissues and drug-resistant OS cells. Moreover, a negative correlation was observed between miR-340 and ZEB1 expression in OS tissues. Forced expression of miR-340 in drug-resistant OS cells significantly reduced multidrug resistance-1 and P-gp expression. Overexpression of miR-340 enhanced sensitivity to DDP by inhibiting viability and promoting apoptosis. The luciferase assay and western blot analysis identified ZEB1 as a direct target of miR-340, and miR-340 negatively regulated ZEB1 expression. Ectopic expression of ZEB1 reversed the effects of miR-340 on P-gp expression, cell viability, and apoptosis. miR-340 alleviated chemoresistance of OS cells by targeting ZEB1. Our results indicate that targeting miR-340 may be a potential therapeutic approach to treat drug-resistant OS.
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A study of commuter airplane design optimization
NASA Technical Reports Server (NTRS)
Roskam, J.; Wyatt, R. D.; Griswold, D. A.; Hammer, J. L.
1977-01-01
Problems of commuter airplane configuration design were studied to affect a minimization of direct operating costs. Factors considered were the minimization of fuselage drag, methods of wing design, and the estimated drag of an airplane submerged in a propellor slipstream; all design criteria were studied under a set of fixed performance, mission, and stability constraints. Configuration design data were assembled for application by a computerized design methodology program similar to the NASA-Ames General Aviation Synthesis Program.
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20 CFR 641.340 - Must the Governor submit a State Plan each year?
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Must the Governor submit a State Plan each year? 641.340 Section 641.340 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROVISIONS GOVERNING THE SENIOR COMMUNITY SERVICE EMPLOYMENT PROGRAM The State Senior Employment...
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NASA Technical Reports Server (NTRS)
1926-01-01
It has long been thought that metal construction of airplanes would involve an increase in weight as compared with wood construction. Recent experience has shown that such is not the case. This report describes the materials used, treatment of, and characteristics of metal airplane construction.
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Air resistance measurements on actual airplane parts
NASA Technical Reports Server (NTRS)
Weiselsberger, C
1923-01-01
For the calculation of the parasite resistance of an airplane, a knowledge of the resistance of the individual structural and accessory parts is necessary. The most reliable basis for this is given by tests with actual airplane parts at airspeeds which occur in practice. The data given here relate to the landing gear of a Siemanms-Schuckert DI airplane; the landing gear of a 'Luftfahrzeug-Gesellschaft' airplane (type Roland Dlla); landing gear of a 'Flugzeugbau Friedrichshafen' G airplane; a machine gun, and the exhaust manifold of a 269 HP engine.
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[A rarely known headache: Airplane travel headache].
Azman, Filiz; Erkılınç, Büşra; Çabalar, Murat; Çağırıcı, Sultan; Yayla, Vildan
2017-01-01
Recently, headache associated with airplane travel has gained importance with case reports and took its place in the classification of headache in 2013. This rare condition has different spesific characteristic from the primary headaches and its pathophysiology is not clear yet. In this case report, a 27-years-old female patient was diagnosed with the headache associated with airplane travel by history, examination and imaging findings. The possible pathophysiology and treatment were discussed.
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21 CFR 172.340 - Fish protein isolate.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 21 Food and Drugs 3 2011-04-01 2011-04-01 false Fish protein isolate. 172.340 Section 172.340 Food... conditions: (1) The additive shall consist principally of dried fish protein prepared from the edible.... (1) Protein content, as N × 6.25, shall not be less than 90 percent by weight of the final product...
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21 CFR 172.340 - Fish protein isolate.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 21 Food and Drugs 3 2012-04-01 2012-04-01 false Fish protein isolate. 172.340 Section 172.340 Food... conditions: (1) The additive shall consist principally of dried fish protein prepared from the edible.... (1) Protein content, as N × 6.25, shall not be less than 90 percent by weight of the final product...
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21 CFR 172.340 - Fish protein isolate.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 21 Food and Drugs 3 2013-04-01 2013-04-01 false Fish protein isolate. 172.340 Section 172.340 Food... conditions: (1) The additive shall consist principally of dried fish protein prepared from the edible.... (1) Protein content, as N × 6.25, shall not be less than 90 percent by weight of the final product...
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NASA Technical Reports Server (NTRS)
Ganzer, Victor M
1944-01-01
Results are presented for tests of two wings, an NACA 230-series wing and a highly-cambered NACA 66-series wing on a twin-engine pursuit airplane. Auxiliary control flaps were tested in combinations with each wing. Data showing comparison of high-speed aerodynamic characteristics of the model when equipped with each wing, the effect of the auxiliary control flaps on aerodynamic characteristics, and elevator effectiveness for the model with the 66-series wing are presented. High-speed aerodynamic characteristics of the model were improved with the 66-series wing.
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Code of Federal Regulations, 2014 CFR
2014-07-01
... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain conditions. During approved leaves of absence, a veteran in receipt of subsistence allowance shall be...
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Code of Federal Regulations, 2012 CFR
2012-07-01
... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain conditions. During approved leaves of absence, a veteran in receipt of subsistence allowance shall be...
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Code of Federal Regulations, 2010 CFR
2010-07-01
... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain conditions. During approved leaves of absence, a veteran in receipt of subsistence allowance shall be...
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Code of Federal Regulations, 2013 CFR
2013-07-01
... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain conditions. During approved leaves of absence, a veteran in receipt of subsistence allowance shall be...
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Code of Federal Regulations, 2011 CFR
2011-07-01
... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain conditions. During approved leaves of absence, a veteran in receipt of subsistence allowance shall be...
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NASA Technical Reports Server (NTRS)
Donlan, C. J.; Kemp, W. B., Jr.; Polhamus, E. C.
1976-01-01
A 1/4 scale model of the Bell XS-1 transonic aircraft was tested in the Langley 300 mile-per-hour 7 by 10 foot tunnel to determine its low speed longitudinal stability and control characteristics. Pertinent longitudinal flying qualities expected of the XS-1 research airplane were estimated from the results of these tests including the effects of compressibility likely to be encountered at speeds below the force break. It appears that the static longitudinal stability and elevator control power will be adequate, but that the elevator control force gradient in steady flight will be undesirably low for all configurations. It is suggested that a centering spring be incorporated in the elevator control system of the airplane in order to increase the control force gradient in steady flight and in maneuvers.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-12
... deactivation or modification of PATS Aircraft, LLC, auxiliary fuel tanks. This proposed AD results from fuel... for fuel tank systems. As a result of those findings, we issued a regulation titled ``Transport Airplane Fuel Tank System Design Review, Flammability Reduction and Maintenance and Inspection Requirements...
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47 CFR 10.340 - Digital television transmission towers retransmission capability.
Code of Federal Regulations, 2010 CFR
2010-10-01
... retransmission capability. 10.340 Section 10.340 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL MOBILE ALERT SYSTEM System Architecture § 10.340 Digital television transmission towers... those terms as defined in section 397(6) of the Communications Act of 1934 (47 U.S.C. 397(6))) are...
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Design and analysis of a fuel-efficient single-engine, turboprop-powered, business airplane
NASA Technical Reports Server (NTRS)
Martin, G. L.; Everest, D. E., Jr.; Lovell, W. A.; Price, J. E.; Walkley, K. B.; Washburn, G. F.
1981-01-01
The speed, range, payload, and fuel efficiency of a general aviation airplane powered by one turboprop engine was determined and compared to a twin engine turboprop aircraft. An airplane configuration was developed which can carry six people for a noreserve range of 2,408 km at a cruise speed above 154 m/s, and a cruise altitude of about 9,144 m. The cruise speed is comparable to that of the fastest of the current twin turboprop powered airplanes. It is found that the airplane has a cruise specific range greater than all twin turboprop engine airplanes flying in its speed range and most twin piston engine airplanes flying at considerably slower cruise airspeeds.
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Interpretation of a Variable Reflection Nebula Associated with HBC 340 and HBC 341 in NGC 1333
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dahm, S. E.; Hillenbrand, L. A.
We present multi-epoch, R -band imaging obtained from the Palomar Transient Factory of a small, fan-shaped reflection nebula in NGC 1333 that experiences prominent brightness fluctuations. Photometry of HBC 340 (K7e) and HBC 341 (M5e), a visual pair of late-type, young stellar objects lying near the apex of the nebula, demonstrates that while both are variable, the former has brightened by more than two magnitudes following a deep local minimum in 2014 September. Keck high-dispersion ( R ∼ 45,000–66,000), optical spectroscopy of HBC 340 suggests that the protostar is a spectroscopic binary (HBC 340Aa + HBC 340Ab). Both HBC 340 andmore » HBC 341 exhibit strong H α and forbidden line emission, consistent with accretion and outflow. We conclude that the brightness fluctuations in the reflection nebula represent light echos produced by varying incident radiation emanating from HBC 340. The short-term variability observed in the protostar is attributed to irregular accretion activity, while correlated, dipping behavior on a several hundred day timescale may be due to eclipse-like events caused by orbiting circumstellar material. Archival Hubble Space Telescope imaging of the region reveals a second, faint (F814W ∼ 20.3 mag) companion to HBC 340 that lies 1.″02 (∼235 au) east of the protostar. If associated, this probable substellar mass object (20–50 Jupiter masses), HBC 340B, is likely unrelated to the observed brightness variations. The sustained brightening of HBC 340 since late 2014 can be explained by an EXor-like outburst, the recovery from a long duration eclipse event caused by obscuring circumstellar dust, or by the gradual removal of extincting material from along the line of sight. Our analysis here favors one of the extinction scenarios.« less
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Interpretation of a Variable Reflection Nebula Associated with HBC 340 and HBC 341 in NGC 1333
NASA Astrophysics Data System (ADS)
Dahm, S. E.; Hillenbrand, L. A.
2017-11-01
We present multi-epoch, R-band imaging obtained from the Palomar Transient Factory of a small, fan-shaped reflection nebula in NGC 1333 that experiences prominent brightness fluctuations. Photometry of HBC 340 (K7e) and HBC 341 (M5e), a visual pair of late-type, young stellar objects lying near the apex of the nebula, demonstrates that while both are variable, the former has brightened by more than two magnitudes following a deep local minimum in 2014 September. Keck high-dispersion (R ˜ 45,000-66,000), optical spectroscopy of HBC 340 suggests that the protostar is a spectroscopic binary (HBC 340Aa + HBC 340Ab). Both HBC 340 and HBC 341 exhibit strong Hα and forbidden line emission, consistent with accretion and outflow. We conclude that the brightness fluctuations in the reflection nebula represent light echos produced by varying incident radiation emanating from HBC 340. The short-term variability observed in the protostar is attributed to irregular accretion activity, while correlated, dipping behavior on a several hundred day timescale may be due to eclipse-like events caused by orbiting circumstellar material. Archival Hubble Space Telescope imaging of the region reveals a second, faint (F814W ˜ 20.3 mag) companion to HBC 340 that lies 1.″02 (˜235 au) east of the protostar. If associated, this probable substellar mass object (20-50 Jupiter masses), HBC 340B, is likely unrelated to the observed brightness variations. The sustained brightening of HBC 340 since late 2014 can be explained by an EXor-like outburst, the recovery from a long duration eclipse event caused by obscuring circumstellar dust, or by the gradual removal of extincting material from along the line of sight. Our analysis here favors one of the extinction scenarios.
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21 CFR 172.340 - Fish protein isolate.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Fish protein isolate. 172.340 Section 172.340 Food.../federal_register/code_of_federal_regulations/ibr_locations.html. (1) Protein content, as N × 6.25, shall... described in section 24.003, Air Drying (1)—Official First Action. (3) Fat content shall not be more than 0...
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Prolonging Microgravity on Parabolic Airplane Flights
NASA Technical Reports Server (NTRS)
Robinson, David W.
2003-01-01
Three techniques have been proposed to prolong the intervals of time available for microgravity experiments aboard airplanes flown along parabolic trajectories. Typically, a pilot strives to keep an airplane on such a trajectory during a nominal time interval as long as 25 seconds, and an experimental apparatus is released to float freely in the airplane cabin to take advantage of the microgravitational environment of the trajectory for as long as possible. It is usually not possible to maintain effective microgravity during the entire nominal time interval because random aerodynamic forces and fluctuations in pilot control inputs cause the airplane to deviate slightly from a perfect parabolic trajectory, such that the freely floating apparatus bumps into the ceiling, floor, or a wall of the airplane before the completion of the parabola.
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Comparison of predicted and measured drag for a single-engine airplane
NASA Technical Reports Server (NTRS)
Ward, D. T.; Taylor, F. C.; Doo, J. T. P.
1985-01-01
Renewed interest in natural laminar flow (NLF) has rekindled designers' concerns that manufacturing deviations, (loss of surface contours or other surface imperfections) may destroy the effectiveness of NLF for an operational airplane. This paper reports on experimental research that compares predicted and measured boundary layer transition, total drag, and two-dimensional drag coefficients for three different wing surface conditions on an airplane typical of general aviation manufacturing technology. The three flight test phases included: (1) assessment of an unpainted airframe, (2) flight tests of the same airplane after painstakingly filling and sanding the wings to design contours, and (3) similar measurements after this airplane was painted. In each flight phase, transition locations were monitored using either sublimating chemicals or pigmented oil. As expected, total drag changes were difficult to measure. Two-dimensional drag coefficients were estimated using the Eppler-Somers code and measured with a wake rake in a method very similar to Jones' pitot traverse method. The net change in two-dimensional drag was approximately 20 counts between the unpainted airplane and the 'hand-smoothed' airplane for typical cruise flight conditions.
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MicroRNA-340 suppresses osteosarcoma tumor growth and metastasis by directly targeting ROCK1
DOE Office of Scientific and Technical Information (OSTI.GOV)
Zhou, Xin; Wei, Min; Wang, Wei, E-mail: rjwangwei@126.com
2013-08-09
Highlights: •miR-340 is downregulated in OS cell lines and tissues. •miR-340 suppresses OS cell proliferation, migration and invasion. •miR-340 suppresses tumor growth and metastasis of OS cells in nude mice. •ROCK1 is a target gene of miR-340. •ROCK1 is involved in miR-340-induced suppression of OS cell proliferation, migration and invasion. -- Abstract: MicroRNAs (miRNAs) play key roles in cancer development and progression. In the present study, we investigated the role of miR-340 in the progression and metastasis of osteosarcoma (OS). Our results showed that miR-340 was frequently downregulated in OS tumors and cell lines. Overexpression of miR-340 in OS cellmore » lines significantly inhibited cell proliferation, migration, and invasion in vitro, and tumor growth and metastasis in a xenograft mouse model. ROCK1 was identified as a target of miR-340, and ectopic expression of miR-340 downregulated ROCK1 by direct binding to its 3′ untranslated region. siRNA-mediated silencing of ROCK1 phenocopied the effects of miR-340 overexpression, whereas restoration of ROCK1 in miR-340-overexpressing OS cells reversed the suppressive effects of miR-340. Together, these findings indicate that miR-340 acts as a tumor suppressor and its downregulation in tumor tissues may contribute to the progression and metastasis of OS through a mechanism involving ROCK1, suggesting miR-340 as a potential new diagnostic and therapeutic target for the treatment of OS.« less
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14 CFR 125.355 - Airplane equipment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airplane equipment. 125.355 Section 125.355...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Flight Release Rules § 125.355 Airplane...
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14 CFR 125.355 - Airplane equipment.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Airplane equipment. 125.355 Section 125.355...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Flight Release Rules § 125.355 Airplane...
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14 CFR 125.355 - Airplane equipment.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Airplane equipment. 125.355 Section 125.355...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Flight Release Rules § 125.355 Airplane...
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14 CFR 125.355 - Airplane equipment.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Airplane equipment. 125.355 Section 125.355...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Flight Release Rules § 125.355 Airplane...
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14 CFR 125.355 - Airplane equipment.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Airplane equipment. 125.355 Section 125.355...: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Flight Release Rules § 125.355 Airplane...
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Evaluation of a total energy-rate sensor on a transport airplane
NASA Technical Reports Server (NTRS)
Ostroff, A. J.; Hueschen, R. M.; Hellbaum, R. F.; Belcastro, C. M.; Creedon, J. F.
1983-01-01
A sensor that measures the rate of change of total energy of an airplane with respect to the airstream has been evaluated. The sensor consists of two cylindrical probes located on the fuselage of a transport airplane, an in line acoustic filter, and a pressure sensing altitude rate transducer. Sections of this report include the sensor description and experimental configuration, frequency response tests, analytical model development, and flight test results for several airplane maneuvers. The results section includes time history comparisons between data generated by the total energy rate sensor and calculated data derived from independent sources.
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78 FR 49662 - Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-15
... Airworthiness Directives; PIAGGIO AERO INDUSTRIES S.p.A Airplanes AGENCY: Federal Aviation Administration (FAA... airworthiness directive (AD) for PIAGGIO AERO INDUSTRIES S.p.A. Model P-180 airplanes. The rescinded AD resulted... to develop on affected type design airplanes. DATES: This AD is effective September 19, 2013...
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Flight Tests of a Ministick Controller in an F/A-18 Airplane
NASA Technical Reports Server (NTRS)
Stoliker, Patrick C.; Carter, John
2003-01-01
In March of 1999, five pilots performed flight tests to evaluate the handling qualities of an F/A-18 research airplane equipped with a small-displacement center stick (ministick) controller that had been developed for the JAS 39 Gripen airplane (a fighter/attack/ reconnaissance airplane used by the Swedish air force). For these tests, the ministick was installed in the aft cockpit (see figure) and production support flight control computers (PSFCCs) were used as interfaces between the controller hardware and the standard F/A-18 flight-control laws. The primary objective of the flight tests was to assess any changes in handling qualities of the F/A-18 airplane attributable to the mechanical characteristics of the ministick. The secondary objective was to demonstrate the capability of the PSFCCs to support flight-test experiments.
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75 FR 53843 - Airworthiness Directives; The Boeing Company Model 737-100 and -200 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-02
... damaged fasteners of certain fuselage frames and stub beams, and corrective actions if necessary. For... hole of the frame at body station 639, stringer S-16, and corrective actions if necessary. For certain... terminates the repetitive inspections for the repaired or modified frame only. For airplanes on which the...
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Airplane Upset Training Evaluation Report
NASA Technical Reports Server (NTRS)
Gawron, Valerie J.; Jones, Patricia M. (Technical Monitor)
2002-01-01
Airplane upset accidents are a leading factor in hull losses and fatalities. This study compared five types of airplane-upset training. Each group was composed of eight, non-military pilots flying in their probationary year for airlines operating in the United States. The first group, 'No aero / no upset,' was made up of pilots without any airplane upset training or aerobatic flight experience; the second group, 'Aero/no upset,' of pilots without any airplane-upset training but with aerobatic experience; the third group, 'No aero/upset,' of pilots who had received airplane-upset training in both ground school and in the simulator; the fourth group, 'Aero/upset,' received the same training as Group Three but in addition had aerobatic flight experience; and the fifth group, 'In-flight' received in-flight airplane upset training using an instrumented in-flight simulator. Recovery performance indicated that clearly training works - specifically, all 40 pilots recovered from the windshear upset. However few pilots were trained or understood the use of bank to change the direction of the lift vector to recover from nose high upsets. Further, very few thought of, or used differential thrust to recover from rudder or aileron induced roll upsets. In addition, recovery from icing-induced stalls was inadequate.
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NASA Technical Reports Server (NTRS)
Ostroff, A. J.; Hueschen, R. M.
1984-01-01
The ability of a pilot to reconfigure the control surfaces on an airplane after a failure, allowing the airplane to recover to a safe condition, becomes more difficult with increasing airplane complexity. Techniques are needed to stabilize and control the airplane immediately after a failure, allowing the pilot more time to make longer range decisions. This paper presents a baseline design of a discrete multivariable control law using four controls for the longitudinal channel of a B-737. Non-reconfigured and reconfigured control laws are then evaluated, both analytically and by means of a digital airplane simulation, for three individual control element failures (stabilizer, elevator, spoilers). The simulation results are used to evaluate the effectiveness of the control reconfiguration on tracking ability during the approach and landing phase of flight with severe windshear and turbulence disturbing the airplane dynamics.
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76 FR 47427 - Airworthiness Directives; The Boeing Company Model 747-400 and -400F Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-05
... the products listed above. This AD requires a general visual inspection for cracks and holes of the... Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle... published in the Federal Register on February 10, 2011 (76 FR 7513). The NPRM proposed a general visual...
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NASA Technical Reports Server (NTRS)
Johnson, Harold I.
1946-01-01
Results of flight tests of a control-feel aid presented. This device consisted of a spring and dashpot connected in series between the control stick and airplane structure. The device was tested in combination with an experimental elevator and bobweight which had given unsatisfactory dynamic stability and control-feel characteristics in previous tests. The control-feel aid effected marked improvement in both the control-feel characteristics and the control-feel dynamic longitudinal stability of the airplane.
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Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aging airplane inspections and records reviews for multiengine airplanes certificated with nine or fewer passenger seats. 135.422 Section 135.422... Maintenance, and Alterations § 135.422 Aging airplane inspections and records reviews for multiengine...
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Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aging airplane inspections and records reviews for multiengine airplanes certificated with nine or fewer passenger seats. 135.422 Section 135.422... Maintenance, and Alterations § 135.422 Aging airplane inspections and records reviews for multiengine...
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Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aging airplane inspections and records reviews for multiengine airplanes certificated with nine or fewer passenger seats. 135.422 Section 135.422... Maintenance, and Alterations § 135.422 Aging airplane inspections and records reviews for multiengine...
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Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Aging airplane inspections and records reviews for multiengine airplanes certificated with nine or fewer passenger seats. 135.422 Section 135.422... Maintenance, and Alterations § 135.422 Aging airplane inspections and records reviews for multiengine...
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Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aging airplane inspections and records reviews for multiengine airplanes certificated with nine or fewer passenger seats. 135.422 Section 135.422... Maintenance, and Alterations § 135.422 Aging airplane inspections and records reviews for multiengine...
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Innate immunity glycoprotein gp-340 variants may modulate human susceptibility to dental caries
Jonasson, Anette; Eriksson, Christer; Jenkinson, Howard F; Källestål, Carina; Johansson, Ingegerd; Strömberg, Nicklas
2007-01-01
Background Bacterial adhesion is an important determinant of colonization and infection, including dental caries. The salivary scavenger receptor cysteine-rich glycoprotein gp-340, which mediates adhesion of Streptococcus mutans (implicated in caries), harbours three major size variants, designated gp-340 I to III, each specific to an individual saliva. Here we have examined the association of the gp-340 I to III polymorphisms with caries experience and adhesion of S. mutans. Methods A case-referent study was performed in 12-year-old Swedish children with high (n = 19) or low (n = 19) caries experiences. We measured the gp-340 I to III saliva phenotypes and correlated those with multiple outcome measures for caries experience and saliva adhesion of S. mutans using the partial least squares (PLS) multivariate projection technique. In addition, we used traditional statistics and 2-year caries increment to verify the established PLS associations, and bacterial adhesion to purified gp-340 I to III proteins to support possible mechanisms. Results All except one subject were typed as gp-340 I to III (10, 23 and 4, respectively). The gp-340 I phenotype correlated positively with caries experience (VIP = 1.37) and saliva adhesion of S. mutans Ingbritt (VIP = 1.47). The gp-340 II and III phenotypes tended to behave in the opposite way. Moreover, the gp-340 I phenotype tended to show an increased 2-year caries increment compared to phenotypes II/III. Purified gp-340 I protein mediated markedly higher adhesion of S. mutans strains Ingbritt and NG8 and Lactococcus lactis expressing AgI/II adhesins (SpaP or PAc) compared to gp-340 II and III proteins. In addition, the gp-340 I protein appeared over represented in subjects positive for Db, an allelic acidic PRP variant associated with caries, and subjects positive for both gp-340 I and Db tended to experience more caries than those negative for both proteins. Conclusion Gp-340 I behaves as a caries susceptibility protein. PMID
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75 FR 27969 - Airworthiness Directives; The Boeing Company Model 737-100 and -200 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-19
... cracking and damaged fasteners of certain fuselage frames and stub beams, and corrective actions if... the inboard chord fastener hole of the frame at body station 639, stringer S-16, and corrective... inspections for the repaired or modified frame only. For airplanes on which the modification or repair is done...
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78 FR 7261 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-01
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A310-203 airplanes. This AD was prompted by a report of an analysis that demonstrated a...-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone (425...
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Code of Federal Regulations, 2011 CFR
2011-01-01
... EMPLOYMENT (PART-TIME, SEASONAL, ON-CALL, AND INTERMITTENT) Seasonal and intermittent Employment § 340.401.... Seasonal employees are permanent employees who are placed in nonduty/nonpay status and recalled to duty in... a regularly scheduled tour of duty. ...
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Directional Stability of Towed Airplanes
NASA Technical Reports Server (NTRS)
Soehne, W.
1956-01-01
So far, very careful investigations have been made regarding the flight properties, in particular the static and dynamic stability, of engine-propelled aircraft and of untowed gliders. In contrast, almost no investigations exist regarding the stability of airplanes towed by a towline. Thus, the following report will aim at investigating the directional stability of the towed airplane and, particularly, at determining what parameters of the flight attitude and what configuration properties affect the stability. The most important parameters of the flight attitude are the dynamic pressure, the aerodynamic coefficients of the flight attitude, and the climbing angle. Among the configuration properties, the following exert the greatest influence on the stability: the tow-cable length, the tow-cable attachment point, the ratio of the wing loadings of the towing and the towed airplanes, the moments of inertia, and the wing dihedral of the towed airplane. In addition, the size and shape of the towed airplane vertical tail, the vertical tail length, and the fuselage configuration are decisive factors in determining the yawing moment and side force due to sideslip, respectively.