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...
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...
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...
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...
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...
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...
75 FR 57880 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-23
... docket. Relevant Service Information Airbus has issued Mandatory Service Bulletin A310-27-2099, Revision... Service Bulletin A310-27-2099, dated February 17, 2006; or Airbus Mandatory Service Bulletin A310-27-2099...- 2099, Revision 01, dated March 21, 2008. Note 1: For the purposes of this AD, a detailed inspection is...
76 FR 421 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-05
... accordance with the Accomplishment Instructions of Airbus Service Bulletin A310-27-2099, dated February 17, 2006; or Airbus Mandatory Service Bulletin A310-27-2099, Revision 01, dated March 21, 2008. Repeat the..., use only Airbus Mandatory Service Bulletin A310-27- 2099, Revision 01, dated March 21, 2008. Note 1...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
78 FR 14162 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-05
... Airbus Model A310-203, -204, -222, -304, -322, and -324 airplanes. This AD was prompted by a design... Airbus Model A310-203, -204, -222, -304, - 322, and -324 airplanes, certificated in any category...
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...
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...
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...
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...
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...
78 FR 14647 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-07
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... (AD) for certain Airbus Model A310-204, -222, -304, -322, and -324 airplanes. This AD was prompted by... the Airbus A310 Airworthiness Limitation Section (ALS) Part 1 and bolts must be replaced at or before...
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...
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...
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...
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...
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...
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...
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...
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.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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
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...
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...
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...
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...
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...
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...
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...
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...
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...
On-board computer progress in development of A 310 flight testing program
NASA Technical Reports Server (NTRS)
Reau, P.
1981-01-01
Onboard computer progress in development of an Airbus A 310 flight testing program is described. Minicomputers were installed onboard three A 310 airplanes in 1979 in order to: (1) assure the flight safety by exercising a limit check of a given set of parameters; (2) improve the efficiency of flight tests and allow cost reduction; and (3) perform test analysis on an external basis by utilizing onboard flight types. The following program considerations are discussed: (1) conclusions based on simulation of an onboard computer system; (2) brief descriptions of A 310 airborne computer equipment, specifically the onboard universal calculator (CUB) consisting of a ROLM 1666 system and visualization system using an AFIGRAF CRT; (3) the ground system and flight information inputs; and (4) specifications and execution priorities for temporary and permanent programs.
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
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.
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
77 FR 66762 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-07
...-1159; Directorate Identifier 2012-NM-028-AD] RIN 2120-AA64 Airworthiness Directives; Airbus Airplanes...: We propose to adopt a new airworthiness directive (AD) for certain Airbus Model A310-203, -204, -222... information identified in this proposed AD, contact Airbus SAS--EAW (Airworthiness Office), 1 Rond Point...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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
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.
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.
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...
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...
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...
76 FR 39035 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-05
... application of a similar regulation to the National Aviation Authorities (NAA). Under this regulation, all... National Aviation Authorities (NAA). Under this regulation, all holders of type certificates for passenger... Authorities] JAA recommended the application of a similar regulation to the National Aviation Authorities (NAA...
76 FR 34 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-03
... regulatory, economic, environmental, and energy aspects of this proposed AD. We will consider all comments... not have a significant economic impact, positive or negative, on a substantial number of small... accumulation of 9,400 total flight cycles and 18,800 total flight hours: At the times specified in paragraph (h...
76 FR 65938 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-25
... CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011...), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness...
76 FR 27227 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
.... 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-2010...), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness...
76 FR 27220 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
.... 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-2010...), Department of Transportation (DOT). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness...
76 FR 27232 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
... rototest inspection to detect cracks in the area of frame 47 and frame 54, install new doublers, and repair if necessary. Repetitive visual inspections to detect cracks on frame 46 between the left- and right... visual inspections to detect cracks at the T- section connecting frame 50A to the beam between the left...
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...
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...
76 FR 62653 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-11
... the fuel electrical circuit in the Right Hand (RH) wing must be modified in order to ensure better... 2S of the fuel electrical circuit in the Right Hand (RH) wing must be modified in order to ensure... the wire bundle 2S in the RH wing pylon area to the generator wire bundle of engine 2. The...
76 FR 42 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-03
... may send comments by any of the following methods: Federal eRulemaking Portal: Go to http://www... 1992-106-132(B)R4, dated June 5, 1996]. Following the Extended Design Service Goal activities part of... inspection to detect cracks in the area of frame 47 and frame 54, install new doublers, and repair if...
76 FR 50 - Airworthiness Directives; Airbus Model A310 Series Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-03
...; or long range use, AFT exceeding 3.6 hours. Table 1--Compliance Times for Paragraph (g) of This AD... flight time (AFT) equal to or less than 3.6 hours; or long range use, AFT exceeding 3.6 hours. Table 2... or 30,300 flight hours, whichever occurs first. Configurations 06, 07, and 08 long range Detailed...
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...
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...
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...
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...
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
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...
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...
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.
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...
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...
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...
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...
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...
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...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Recruitment. 8a.310 Section 8a.310... in Admission and Recruitment Prohibited § 8a.310 Recruitment. (a) Nondiscriminatory recruitment. A... recruitment and admission of students. A recipient may be required to undertake additional recruitment efforts...
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...
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...
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...
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...
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...
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.
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.
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.
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...
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...
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...
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...
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...
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...
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...
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
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...
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.
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.
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...
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...
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...
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...
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...
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...
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...
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...
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.
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.
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...
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...
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...
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.
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...
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...
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.
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.
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.
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...
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...
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...
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...
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...
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...
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.
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.
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.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Recruitment. 229.310 Section 229.310 Foreign... and Recruitment Prohibited § 229.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 229.300 through 229.310 apply shall not discriminate on the basis of sex in the recruitment and...
45 CFR 2555.310 - Recruitment.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 4 2010-10-01 2010-10-01 false Recruitment. 2555.310 Section 2555.310 Public... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 2555.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 2555.300 through 2555.310 apply shall not discriminate on the...
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Recruitment. 196.310 Section 196.310 National... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 196.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 196.300 through 196.310 apply shall not discriminate on the...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 1 2010-01-01 2010-01-01 false Recruitment. 5.310 Section 5.310 Energy NUCLEAR REGULATORY... FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 5.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 5.300 through 5.310 apply shall not...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 49 Transportation 1 2010-10-01 2010-10-01 false Recruitment. 25.310 Section 25.310 Transportation... Recruitment Prohibited § 25.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 25.300 through 25.310 apply shall not discriminate on the basis of sex in the recruitment and admission of...
10 CFR 1042.310 - Recruitment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 4 2010-01-01 2010-01-01 false Recruitment. 1042.310 Section 1042.310 Energy DEPARTMENT... Recruitment Prohibited § 1042.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 1042.300 through 1042.310 apply shall not discriminate on the basis of sex in the recruitment and admission...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 3 2010-10-01 2010-10-01 false Recruitment. 618.310 Section 618.310 Public... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 618.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 618.300 through 618.310 apply shall not discriminate on the...
Code of Federal Regulations, 2010 CFR
2010-07-01
... 29 Labor 1 2010-07-01 2010-07-01 true Recruitment. 36.310 Section 36.310 Labor Office of the... FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 36.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 36.300 through 36.310...
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.
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...
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...
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Recruitment. 28.310 Section 28.310... Basis of Sex in Admission and Recruitment Prohibited § 28.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 28.300 through 28.310 apply shall not discriminate on the basis of sex in...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Recruitment. 3.310 Section 3.310... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 3.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 3.300 through 3.310 apply shall not discriminate on the basis...
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...
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.
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...
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.
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...
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.
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...
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.
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...
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...
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...
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.
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...
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...
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...
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.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 6 Domestic Security 1 2010-01-01 2010-01-01 false Recruitment. 17.310 Section 17.310 Domestic... in Admission and Recruitment Prohibited § 17.310 Recruitment. (a) Nondiscriminatory recruitment. A... recruitment and admission of students. A recipient may be required to undertake additional recruitment efforts...
14 CFR 1253.310 - Recruitment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Recruitment. 1253.310 Section 1253.310... in Admission and Recruitment Prohibited § 1253.310 Recruitment. (a) Nondiscriminatory recruitment. A... recruitment and admission of students. A recipient may be required to undertake additional recruitment efforts...
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.
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.
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.
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...
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...
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...
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...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 4 2011-10-01 2011-10-01 false Radar. 130.310 Section 130.310 Shipping COAST GUARD... EQUIPMENT AND SYSTEMS Navigational Equipment § 130.310 Radar. Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse. ...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 4 2010-10-01 2010-10-01 false Radar. 130.310 Section 130.310 Shipping COAST GUARD... EQUIPMENT AND SYSTEMS Navigational Equipment § 130.310 Radar. Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse. ...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 4 2013-10-01 2013-10-01 false Radar. 130.310 Section 130.310 Shipping COAST GUARD... EQUIPMENT AND SYSTEMS Navigational Equipment § 130.310 Radar. Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse. ...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 4 2014-10-01 2014-10-01 false Radar. 130.310 Section 130.310 Shipping COAST GUARD... EQUIPMENT AND SYSTEMS Navigational Equipment § 130.310 Radar. Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse. ...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 4 2012-10-01 2012-10-01 false Radar. 130.310 Section 130.310 Shipping COAST GUARD... EQUIPMENT AND SYSTEMS Navigational Equipment § 130.310 Radar. Each vessel of 100 or more gross tons must be fitted with a general marine radar in the pilothouse. ...
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...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 19 Customs Duties 3 2010-04-01 2010-04-01 false Hearings. 351.310 Section 351.310 Customs Duties... Argument § 351.310 Hearings. (a) Introduction. This section sets forth the procedures for requesting a hearing, indicates that the Secretary may consolidate hearings, and explains when the Secretary may hold...
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Entity. 585.310 Section 585.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS... Definitions § 585.310 Entity. The term entity includes a corporation, partnership, association, or other...
36 CFR 1211.310 - Recruitment.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Recruitment. 1211.310 Section... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 1211.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 1211.300 through 1211.310 apply shall not discriminate on the...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Recruitment. 113.310 Section 113... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 113.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 113.300 through 113.310 apply shall not discriminate on the...
18 CFR 1317.310 - Recruitment.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Recruitment. 1317.310... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 1317.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 1317.300 through 1317.310 apply shall not discriminate on the...
Code of Federal Regulations, 2010 CFR
2010-07-01
... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Recruitment. 23.310... Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 23.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 23.300 through 23.310 apply shall not discriminate on the...
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...
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...
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...
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...
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...
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...
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.
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...
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...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Enforcement. 3.10 Section 3.10 Foreign Relations DEPARTMENT OF STATE GENERAL GIFTS AND DECORATIONS FROM FOREIGN GOVERNMENTS § 3.10 Enforcement. (a) Each employing agency is responsible under the Act for reporting to the Attorney General cases in which...
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...
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.
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...
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...
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...
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...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 49 Transportation 3 2010-10-01 2010-10-01 false Records. 195.310 Section 195.310 Transportation... PIPELINE Pressure Testing § 195.310 Records. (a) A record must be made of each pressure test required by this subpart, and the record of the latest test must be retained as long as the facility tested is in...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 49 Transportation 3 2013-10-01 2013-10-01 false Records. 195.310 Section 195.310 Transportation... PIPELINE Pressure Testing § 195.310 Records. (a) A record must be made of each pressure test required by this subpart, and the record of the latest test must be retained as long as the facility tested is in...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 49 Transportation 3 2012-10-01 2012-10-01 false Records. 195.310 Section 195.310 Transportation... PIPELINE Pressure Testing § 195.310 Records. (a) A record must be made of each pressure test required by this subpart, and the record of the latest test must be retained as long as the facility tested is in...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 8 2014-10-01 2014-10-01 false Graduation. 310.65 Section 310.65 Shipping MARITIME... Midshipmen at the United States Merchant Marine Academy § 310.65 Graduation. (a) Classes enrolled prior to... agreement to serve in one of the following categories immediately after graduation: (i) Sail on his or her...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 8 2013-10-01 2013-10-01 false Graduation. 310.65 Section 310.65 Shipping MARITIME... Midshipmen at the United States Merchant Marine Academy § 310.65 Graduation. (a) Classes enrolled prior to... agreement to serve in one of the following categories immediately after graduation: (i) Sail on his or her...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 8 2012-10-01 2012-10-01 false Graduation. 310.65 Section 310.65 Shipping MARITIME... Midshipmen at the United States Merchant Marine Academy § 310.65 Graduation. (a) Classes enrolled prior to... agreement to serve in one of the following categories immediately after graduation: (i) Sail on his or her...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false [Reserved] 46.310 Section 46.310 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Contract Clauses 46.310 [Reserved] ...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 4 2010-10-01 2010-10-01 false Fuel. 128.310 Section 128.310 Shipping COAST GUARD... Main and Auxiliary Machinery § 128.310 Fuel. (a) Except as provided by paragraph (b) of this section..., must be driven by a fuel having a flashpoint of not lower than 43 °C (110 °F) as determined by ASTM D...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 4 2014-10-01 2014-10-01 false Fuel. 128.310 Section 128.310 Shipping COAST GUARD... Main and Auxiliary Machinery § 128.310 Fuel. (a) OSVs of less than 6,000 GT ITC (500 GRT if GT ITC is... main propulsion or for auxiliaries, must be driven by a fuel having a flashpoint of not lower than 43...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 4 2013-10-01 2013-10-01 false Fuel. 128.310 Section 128.310 Shipping COAST GUARD... Main and Auxiliary Machinery § 128.310 Fuel. (a) Except as provided by paragraph (b) of this section..., must be driven by a fuel having a flashpoint of not lower than 43 °C (110 °F) as determined by ASTM D...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 4 2012-10-01 2012-10-01 false Fuel. 128.310 Section 128.310 Shipping COAST GUARD... Main and Auxiliary Machinery § 128.310 Fuel. (a) Except as provided by paragraph (b) of this section..., must be driven by a fuel having a flashpoint of not lower than 43 °C (110 °F) as determined by ASTM D...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 4 2011-10-01 2011-10-01 false Fuel. 128.310 Section 128.310 Shipping COAST GUARD... Main and Auxiliary Machinery § 128.310 Fuel. (a) Except as provided by paragraph (b) of this section..., must be driven by a fuel having a flashpoint of not lower than 43 °C (110 °F) as determined by ASTM D...
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...
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...
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...
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...
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...
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)
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.
46 CFR 177.310 - Satisfactory service as a design basis.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 7 2014-10-01 2014-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...
46 CFR 177.310 - Satisfactory service as a design basis.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 7 2012-10-01 2012-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...
46 CFR 177.310 - Satisfactory service as a design basis.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 7 2013-10-01 2013-10-01 false Satisfactory service as a design basis. 177.310 Section 177.310 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.310 Satisfactory service as a design basis. When scantlings for the hull,...
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...
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.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false [Reserved] 352.310 Section 352.310 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REEMPLOYMENT RIGHTS Detail and Transfer of Federal Employees to International Organizations § 352.310 [Reserved] ...
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...
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...
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.
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.
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.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 10 Energy 3 2013-01-01 2013-01-01 false Violations. 490.310 Section 490.310 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.310 Violations. Violations of this subpart are subject to investigation and...
Code of Federal Regulations, 2012 CFR
2012-01-01
... 10 Energy 3 2012-01-01 2012-01-01 false Violations. 490.310 Section 490.310 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.310 Violations. Violations of this subpart are subject to investigation and...
Code of Federal Regulations, 2014 CFR
2014-01-01
... 10 Energy 3 2014-01-01 2014-01-01 false Violations. 490.310 Section 490.310 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.310 Violations. Violations of this subpart are subject to investigation and...
Code of Federal Regulations, 2011 CFR
2011-01-01
... 10 Energy 3 2011-01-01 2011-01-01 false Violations. 490.310 Section 490.310 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.310 Violations. Violations of this subpart are subject to investigation and...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 3 2010-01-01 2010-01-01 false Violations. 490.310 Section 490.310 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.310 Violations. Violations of this subpart are subject to investigation and...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Bonding. 633.310 Section 633.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR MIGRANT AND SEASONAL FARMWORKER PROGRAMS Program Design and Administrative Procedures § 633.310 Bonding. The grantee and all subgrantees...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1250.310 Section 1250.310 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE EGG RESEARCH AND PROMOTION Egg Research and Promotion Order Definitions § 1250.310 Promotion. Promotion means any action, including paid...
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.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Recruitment. 54.310 Section 54.310 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) NONDISCRIMINATION ON THE BASIS OF SEX IN... §§ 54.300 through 54.310 apply shall not recruit primarily or exclusively at educational institutions...
20 CFR 628.310 - Administration.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Administration. 628.310 Section 628.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Programs § 628.310 Administration. Funds provided to the...
20 CFR 628.310 - Administration.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Administration. 628.310 Section 628.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Programs § 628.310 Administration. Funds provided to the...
20 CFR 628.310 - Administration.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Administration. 628.310 Section 628.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Programs § 628.310 Administration. Funds provided to the...
Code of Federal Regulations, 2011 CFR
2011-04-01
... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Audits. 637.310 Section 637.310 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE V OF THE JOB TRAINING PARTNERSHIP ACT Additional Title V Administrative Standards and Procedures § 637.310 Audits. The...
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.
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.
38 CFR 21.310 - Rate of pursuit of a rehabilitation program.
Code of Federal Regulations, 2011 CFR
2011-07-01
... rehabilitation program. 21.310 Section 21.310 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Rate of Pursuit § 21.310 Rate of pursuit of a rehabilitation program. (a...
46 CFR 310.56 - Physical requirements.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 8 2012-10-01 2012-10-01 false Physical requirements. 310.56 Section 310.56 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.56 Physical requirements. (a) Physical standards. (1) A candidate shall meet the physical requirements prescribed by the Department of...
46 CFR 310.56 - Physical requirements.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 46 Shipping 8 2014-10-01 2014-10-01 false Physical requirements. 310.56 Section 310.56 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.56 Physical requirements. (a) Physical standards. (1) A candidate shall meet the physical requirements prescribed by the Department of...
46 CFR 310.56 - Physical requirements.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 8 2011-10-01 2011-10-01 false Physical requirements. 310.56 Section 310.56 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.56 Physical requirements. (a) Physical standards. (1) A candidate shall meet the physical requirements prescribed by the Department of...
46 CFR 310.56 - Physical requirements.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 8 2013-10-01 2013-10-01 false Physical requirements. 310.56 Section 310.56 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.56 Physical requirements. (a) Physical standards. (1) A candidate shall meet the physical requirements prescribed by the Department of...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Audits. 637.310 Section 637.310 Employees... TRAINING PARTNERSHIP ACT Additional Title V Administrative Standards and Procedures § 637.310 Audits. The Governor shall ensure that the State complies with the audit provisions at § 629.480 of this chapter. ...
Code of Federal Regulations, 2014 CFR
2014-01-01
... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Discovery. 134.310 Section 134.310 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING CASES BEFORE THE... Designations § 134.310 Discovery. Discovery will not be permitted in appeals from size determinations or NAICS...
Code of Federal Regulations, 2012 CFR
2012-01-01
... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Discovery. 134.310 Section 134.310 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING CASES BEFORE THE... Designations § 134.310 Discovery. Discovery will not be permitted in appeals from size determinations or NAICS...
Code of Federal Regulations, 2013 CFR
2013-01-01
... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Discovery. 134.310 Section 134.310 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING CASES BEFORE THE... Designations § 134.310 Discovery. Discovery will not be permitted in appeals from size determinations or NAICS...
Code of Federal Regulations, 2011 CFR
2011-01-01
... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Discovery. 134.310 Section 134.310 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING CASES BEFORE THE... Designations § 134.310 Discovery. Discovery will not be permitted in appeals from size determinations or NAICS...
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Discovery. 134.310 Section 134.310 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RULES OF PROCEDURE GOVERNING CASES BEFORE THE... Designations § 134.310 Discovery. Discovery will not be permitted in appeals from size determinations or NAICS...
32 CFR 310.12 - Government contractors.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 2 2014-07-01 2014-07-01 false Government contractors. 310.12 Section 310.12... PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.12 Government contractors. (a) Applicability to government contractors. (1) When a DoD Component contract requires the operation or maintenance of a system...
32 CFR 310.12 - Government contractors.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 2 2013-07-01 2013-07-01 false Government contractors. 310.12 Section 310.12... PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.12 Government contractors. (a) Applicability to government contractors. (1) When a DoD Component contract requires the operation or maintenance of a system...
32 CFR 310.12 - Government contractors.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Government contractors. 310.12 Section 310.12... PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.12 Government contractors. (a) Applicability to government contractors. (1) When a DoD Component contract requires the operation or maintenance of a system...
32 CFR 310.12 - Government contractors.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 2 2012-07-01 2012-07-01 false Government contractors. 310.12 Section 310.12... PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.12 Government contractors. (a) Applicability to government contractors. (1) When a DoD Component contract requires the operation or maintenance of a system...
32 CFR 310.12 - Government contractors.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Government contractors. 310.12 Section 310.12... PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.12 Government contractors. (a) Applicability to government contractors. (1) When a DoD Component contract requires the operation or maintenance of a system...
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...
8 CFR 204.310 - Filing requirements for Form I-800A.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Filing requirements for Form I-800A. 204.310 Section 204.310 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS IMMIGRANT PETITIONS Intercountry Adoption of a Convention Adoptee § 204.310 Filing requirements for Form I...
46 CFR 310.66 - Foreign students.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 8 2010-10-01 2010-10-01 false Foreign students. 310.66 Section 310.66 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.66 Foreign students. (a..., country clearances, travel papers, transportation to the Academy, obtaining the necessary designation by...
32 CFR 310.7 - Information requirements.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 2 2014-07-01 2014-07-01 false Information requirements. 310.7 Section 310.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY... § 310.6(d)(7) are assigned Report Control Symbol DD-DA&M(A)1379. ...
32 CFR 310.7 - Information requirements.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Information requirements. 310.7 Section 310.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY... § 310.6(d)(7) are assigned Report Control Symbol DD-DA&M(A)1379. ...
32 CFR 310.7 - Information requirements.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Information requirements. 310.7 Section 310.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY... § 310.6(d)(7) are assigned Report Control Symbol DD-DA&M(A)1379. ...
32 CFR 310.7 - Information requirements.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 2 2012-07-01 2012-07-01 false Information requirements. 310.7 Section 310.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY... § 310.6(d)(7) are assigned Report Control Symbol DD-DA&M(A)1379. ...
32 CFR 310.7 - Information requirements.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 2 2013-07-01 2013-07-01 false Information requirements. 310.7 Section 310.7 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY... § 310.6(d)(7) are assigned Report Control Symbol DD-DA&M(A)1379. ...
46 CFR 310.56 - Physical requirements.
Code of Federal Regulations, 2010 CFR
2010-10-01
... facility designated by the Service Academies Central Medical Review Board. The required physical... 46 Shipping 8 2010-10-01 2010-10-01 false Physical requirements. 310.56 Section 310.56 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.56 Physical requirements. (a...
Code of Federal Regulations, 2013 CFR
2013-01-01
... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Entity. 170.310 Section 170.310 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET... COMPENSATION INFORMATION Definitions § 170.310 Entity. Entity has the meaning given in 2 CFR part 25. ...
Code of Federal Regulations, 2014 CFR
2014-01-01
... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Entity. 170.310 Section 170.310 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET... INFORMATION Definitions § 170.310 Entity. Entity has the meaning given in 2 CFR part 25. ...
Code of Federal Regulations, 2012 CFR
2012-01-01
... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Entity. 170.310 Section 170.310 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET... COMPENSATION INFORMATION Definitions § 170.310 Entity. Entity has the meaning given in 2 CFR part 25. ...
Code of Federal Regulations, 2011 CFR
2011-01-01
... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Entity. 170.310 Section 170.310 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET... INFORMATION Definitions § 170.310 Entity. Entity has the meaning given in 2 CFR part 25. ...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 25 Indians 2 2010-04-01 2010-04-01 false Conditions. 310.3 Section 310.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR USE OF GOVERNMENT MARKS OF GENUINENESS FOR ALASKAN INDIAN AND ALASKAN ESKIMO HAND-MADE PRODUCTS Alaskan Indian § 310.3 Conditions. No article may carry the Government...
Code of Federal Regulations, 2010 CFR
2010-04-01
... 25 Indians 2 2010-04-01 2010-04-01 false Conditions. 310.6 Section 310.6 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR USE OF GOVERNMENT MARKS OF GENUINENESS FOR ALASKAN INDIAN AND ALASKAN ESKIMO HAND-MADE PRODUCTS Alaskan Indian § 310.6 Conditions. No article may carry the Government...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Reports. 3.10 Section 3.10 Public Lands: Interior Office of the Secretary of the Interior PRESERVATION OF AMERICAN ANTIQUITIES § 3.10 Reports. At the close of each season's field work the permitee shall report in duplicate to the Smithsonian...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Reports. 3.10 Section 3.10 Public Lands: Interior Office of the Secretary of the Interior PRESERVATION OF AMERICAN ANTIQUITIES § 3.10 Reports. At the close of each season's field work the permitee shall report in duplicate to the Smithsonian...
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...
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...
45 CFR 164.310 - Physical safeguards.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 1 2011-10-01 2011-10-01 false Physical safeguards. 164.310 Section 164.310... Information § 164.310 Physical safeguards. A covered entity must, in accordance with § 164.306: (a)(1) Standard: Facility access controls. Implement policies and procedures to limit physical access to its...
45 CFR 164.310 - Physical safeguards.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 45 Public Welfare 1 2012-10-01 2012-10-01 false Physical safeguards. 164.310 Section 164.310... Information § 164.310 Physical safeguards. A covered entity must, in accordance with § 164.306: (a)(1) Standard: Facility access controls. Implement policies and procedures to limit physical access to its...
45 CFR 164.310 - Physical safeguards.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 1 2010-10-01 2010-10-01 false Physical safeguards. 164.310 Section 164.310... Information § 164.310 Physical safeguards. A covered entity must, in accordance with § 164.306: (a)(1) Standard: Facility access controls. Implement policies and procedures to limit physical access to its...
30 CFR 77.310 - Control panels.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Control panels. 77.310 Section 77.310 Mineral....310 Control panels. (a) All thermal dryer system control panels constructed after June 30, 1971 shall... manner as to minimize vibration. (b) A schematic diagram containing legends which show the location of...
30 CFR 77.310 - Control panels.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Control panels. 77.310 Section 77.310 Mineral....310 Control panels. (a) All thermal dryer system control panels constructed after June 30, 1971 shall... manner as to minimize vibration. (b) A schematic diagram containing legends which show the location of...
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.
42 CFR 488.310 - Extended survey.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 42 Public Health 5 2014-10-01 2014-10-01 false Extended survey. 488.310 Section 488.310 Public...) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.310 Extended survey. (a) Purpose of survey. The purpose of an extended...
42 CFR 488.310 - Extended survey.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 42 Public Health 5 2011-10-01 2011-10-01 false Extended survey. 488.310 Section 488.310 Public...) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.310 Extended survey. (a) Purpose of survey. The purpose of an extended...
42 CFR 488.310 - Extended survey.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 42 Public Health 5 2013-10-01 2013-10-01 false Extended survey. 488.310 Section 488.310 Public...) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.310 Extended survey. (a) Purpose of survey. The purpose of an extended...
42 CFR 488.310 - Extended survey.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 42 Public Health 5 2012-10-01 2012-10-01 false Extended survey. 488.310 Section 488.310 Public...) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.310 Extended survey. (a) Purpose of survey. The purpose of an extended...
42 CFR 488.310 - Extended survey.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 42 Public Health 5 2010-10-01 2010-10-01 false Extended survey. 488.310 Section 488.310 Public...) STANDARDS AND CERTIFICATION SURVEY, CERTIFICATION, AND ENFORCEMENT PROCEDURES Survey and Certification of Long-Term Care Facilities § 488.310 Extended survey. (a) Purpose of survey. The purpose of an extended...
32 CFR 310.25 - Disclosure accounting.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 2 2013-07-01 2013-07-01 false Disclosure accounting. 310.25 Section 310.25... PROGRAM DOD PRIVACY PROGRAM Disclosure of Personal Information to Other Agencies and Third Parties § 310.25 Disclosure accounting. (a) Disclosure accountings. (1) Keep an accurate record of all disclosures...
32 CFR 310.25 - Disclosure accounting.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 2 2014-07-01 2014-07-01 false Disclosure accounting. 310.25 Section 310.25... PROGRAM DOD PRIVACY PROGRAM Disclosure of Personal Information to Other Agencies and Third Parties § 310.25 Disclosure accounting. (a) Disclosure accountings. (1) Keep an accurate record of all disclosures...
32 CFR 310.25 - Disclosure accounting.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 2 2012-07-01 2012-07-01 false Disclosure accounting. 310.25 Section 310.25... PROGRAM DOD PRIVACY PROGRAM Disclosure of Personal Information to Other Agencies and Third Parties § 310.25 Disclosure accounting. (a) Disclosure accountings. (1) Keep an accurate record of all disclosures...
32 CFR 310.25 - Disclosure accounting.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Disclosure accounting. 310.25 Section 310.25... PROGRAM DOD PRIVACY PROGRAM Disclosure of Personal Information to Other Agencies and Third Parties § 310.25 Disclosure accounting. (a) Disclosure accountings. (1) Keep an accurate record of all disclosures...
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.
45 CFR 2541.310 - Real property.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 4 2010-10-01 2010-10-01 false Real property. 2541.310 Section 2541.310 Public... Changes, Property and Subawards § 2541.310 Real property. (a) Title. Subject to the obligations and conditions set forth in this section, title to real property acquired under a grant or subgrant will vest...
45 CFR 2541.310 - Real property.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 45 Public Welfare 4 2013-10-01 2013-10-01 false Real property. 2541.310 Section 2541.310 Public... Changes, Property and Subawards § 2541.310 Real property. (a) Title. Subject to the obligations and conditions set forth in this section, title to real property acquired under a grant or subgrant will vest...
45 CFR 2541.310 - Real property.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 45 Public Welfare 4 2014-10-01 2014-10-01 false Real property. 2541.310 Section 2541.310 Public... Changes, Property and Subawards § 2541.310 Real property. (a) Title. Subject to the obligations and conditions set forth in this section, title to real property acquired under a grant or subgrant will vest...
45 CFR 2541.310 - Real property.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 45 Public Welfare 4 2012-10-01 2012-10-01 false Real property. 2541.310 Section 2541.310 Public... Changes, Property and Subawards § 2541.310 Real property. (a) Title. Subject to the obligations and conditions set forth in this section, title to real property acquired under a grant or subgrant will vest...
45 CFR 2541.310 - Real property.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 4 2011-10-01 2011-10-01 false Real property. 2541.310 Section 2541.310 Public... Changes, Property and Subawards § 2541.310 Real property. (a) Title. Subject to the obligations and conditions set forth in this section, title to real property acquired under a grant or subgrant will vest...
10 CFR 35.310 - Safety instruction.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 10 Energy 1 2011-01-01 2011-01-01 false Safety instruction. 35.310 Section 35.310 Energy NUCLEAR... Required § 35.310 Safety instruction. In addition to the requirements of § 19.12 of this chapter, (a) A licensee shall provide radiation safety instruction, initially and at least annually, to personnel caring...
10 CFR 35.310 - Safety instruction.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 1 2010-01-01 2010-01-01 false Safety instruction. 35.310 Section 35.310 Energy NUCLEAR... Required § 35.310 Safety instruction. In addition to the requirements of § 19.12 of this chapter, (a) A licensee shall provide radiation safety instruction, initially and at least annually, to personnel caring...
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.
32 CFR 310.20 - Reproduction fees.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Reproduction fees. 310.20 Section 310.20... PROGRAM DOD PRIVACY PROGRAM Access by Individuals § 310.20 Reproduction fees. (a) Assessing fees. (1) Charge the individual only the direct cost of reproduction. (2) Do not charge reproduction fees if...
32 CFR 310.20 - Reproduction fees.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Reproduction fees. 310.20 Section 310.20... PROGRAM DOD PRIVACY PROGRAM Access by Individuals § 310.20 Reproduction fees. (a) Assessing fees. (1) Charge the individual only the direct cost of reproduction. (2) Do not charge reproduction fees if...
46 CFR 120.310 - Power sources.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 4 2010-10-01 2010-10-01 false Power sources. 120.310 Section 120.310 Shipping COAST... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 120.310 Power sources. (a)(1) Each vessel that relies on electricity to...
46 CFR 120.310 - Power sources.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 4 2011-10-01 2011-10-01 false Power sources. 120.310 Section 120.310 Shipping COAST... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 120.310 Power sources. (a)(1) Each vessel that relies on electricity to...
45 CFR 164.310 - Physical safeguards.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 45 Public Welfare 1 2013-10-01 2013-10-01 false Physical safeguards. 164.310 Section 164.310... Information § 164.310 Physical safeguards. A covered entity or business associate must, in accordance with... physical access to its electronic information systems and the facility or facilities in which they are...
45 CFR 164.310 - Physical safeguards.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 45 Public Welfare 1 2014-10-01 2014-10-01 false Physical safeguards. 164.310 Section 164.310... Information § 164.310 Physical safeguards. A covered entity or business associate must, in accordance with... physical access to its electronic information systems and the facility or facilities in which they are...
42 CFR 425.310 - Marketing requirements.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 42 Public Health 3 2014-10-01 2014-10-01 false Marketing requirements. 425.310 Section 425.310... Protections § 425.310 Marketing requirements. (a) File and use. Marketing materials and activities, as defined...) The ACO certifies compliance with all the marketing requirements under this section; and (2) CMS does...
42 CFR 425.310 - Marketing requirements.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 42 Public Health 3 2013-10-01 2013-10-01 false Marketing requirements. 425.310 Section 425.310... Protections § 425.310 Marketing requirements. (a) File and use. Marketing materials and activities, as defined...) The ACO certifies compliance with all the marketing requirements under this section; and (2) CMS does...
42 CFR 425.310 - Marketing requirements.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 42 Public Health 3 2012-10-01 2012-10-01 false Marketing requirements. 425.310 Section 425.310... Protections § 425.310 Marketing requirements. (a) File and use. Marketing materials and activities, as defined...) The ACO certifies compliance with all the marketing requirements under this section; and (2) CMS does...
32 CFR 310.46 - Civil actions.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 2 2014-07-01 2014-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil suit...
32 CFR 310.46 - Civil actions.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 2 2012-07-01 2012-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil suit...
32 CFR 310.46 - Civil actions.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 2 2013-07-01 2013-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil suit...
32 CFR 310.46 - Civil actions.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil suit...
32 CFR 310.46 - Civil actions.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil suit...
30 CFR 77.310 - Control panels.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Control panels. 77.310 Section 77.310 Mineral....310 Control panels. (a) All thermal dryer system control panels constructed after June 30, 1971 shall... each thermocouple, pressure tap, or other control or gaging instrument in the drying system shall be...
30 CFR 77.310 - Control panels.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Control panels. 77.310 Section 77.310 Mineral....310 Control panels. (a) All thermal dryer system control panels constructed after June 30, 1971 shall... each thermocouple, pressure tap, or other control or gaging instrument in the drying system shall be...
30 CFR 77.310 - Control panels.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Control panels. 77.310 Section 77.310 Mineral....310 Control panels. (a) All thermal dryer system control panels constructed after June 30, 1971 shall... each thermocouple, pressure tap, or other control or gaging instrument in the drying system shall be...
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.
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.
[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.
46 CFR 183.310 - Power sources.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 7 2010-10-01 2010-10-01 false Power sources. 183.310 Section 183.310 Shipping COAST...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be...
46 CFR 183.310 - Power sources.
Code of Federal Regulations, 2013 CFR
2013-10-01
...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be... 46 Shipping 7 2013-10-01 2013-10-01 false Power sources. 183.310 Section 183.310 Shipping COAST...
46 CFR 183.310 - Power sources.
Code of Federal Regulations, 2012 CFR
2012-10-01
...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be... 46 Shipping 7 2012-10-01 2012-10-01 false Power sources. 183.310 Section 183.310 Shipping COAST...
46 CFR 183.310 - Power sources.
Code of Federal Regulations, 2014 CFR
2014-10-01
...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be... 46 Shipping 7 2014-10-01 2014-10-01 false Power sources. 183.310 Section 183.310 Shipping COAST...
46 CFR 183.310 - Power sources.
Code of Federal Regulations, 2011 CFR
2011-10-01
...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be... 46 Shipping 7 2011-10-01 2011-10-01 false Power sources. 183.310 Section 183.310 Shipping COAST...
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.
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...
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.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Wash water. 19.310 Section 19.310 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Byproducts § 19.310 Wash water. Water used in washing chemicals to remove spirits may be run into a wash tank...
46 CFR 129.310 - Power sources.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 4 2010-10-01 2010-10-01 false Power sources. 129.310 Section 129.310 Shipping COAST... Power Sources and Distribution Systems § 129.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be energized from at least two...
46 CFR 129.310 - Power sources.
Code of Federal Regulations, 2011 CFR
2011-10-01
... Power Sources and Distribution Systems § 129.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be energized from at least two... 46 Shipping 4 2011-10-01 2011-10-01 false Power sources. 129.310 Section 129.310 Shipping COAST...
46 CFR 129.310 - Power sources.
Code of Federal Regulations, 2014 CFR
2014-10-01
... Power Sources and Distribution Systems § 129.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be energized from at least two... 46 Shipping 4 2014-10-01 2014-10-01 false Power sources. 129.310 Section 129.310 Shipping COAST...
46 CFR 129.310 - Power sources.
Code of Federal Regulations, 2012 CFR
2012-10-01
... Power Sources and Distribution Systems § 129.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be energized from at least two... 46 Shipping 4 2012-10-01 2012-10-01 false Power sources. 129.310 Section 129.310 Shipping COAST...
46 CFR 129.310 - Power sources.
Code of Federal Regulations, 2013 CFR
2013-10-01
... Power Sources and Distribution Systems § 129.310 Power sources. (a)(1) Each vessel that relies on electricity to power the following loads must be arranged so that the loads can be energized from at least two... 46 Shipping 4 2013-10-01 2013-10-01 false Power sources. 129.310 Section 129.310 Shipping COAST...
Code of Federal Regulations, 2012 CFR
2012-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Wash water. 19.310 Section 19.310 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Byproducts § 19.310 Wash water. Water used in washing chemicals to remove spirits may be run into a wash tank...
Code of Federal Regulations, 2014 CFR
2014-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Wash water. 19.310 Section 19.310 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Byproducts § 19.310 Wash water. Water used in washing chemicals to remove spirits may be run into a wash tank...
Code of Federal Regulations, 2013 CFR
2013-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Wash water. 19.310 Section 19.310 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Byproducts § 19.310 Wash water. Water used in washing chemicals to remove spirits may be run into a wash tank...
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.
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.
49 CFR 1016.310 - Judicial review.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 49 Transportation 8 2011-10-01 2011-10-01 false Judicial review. 1016.310 Section 1016.310 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT... BY PARTIES TO BOARD ADJUDICATORY PROCEEDINGS Procedures for Considering Applications § 1016.310...
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...
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...
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...
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...
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...
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.
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...
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.
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...
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...
Code of Federal Regulations, 2011 CFR
2011-01-01
... CFR PART 310 § 310.2 Definitions. (a) Acquirer means a business organization, financial institution, or an agent of a business organization or financial institution that has authority from an... process payment by credit card through the credit card system for money, goods or services, or anything...
Code of Federal Regulations, 2012 CFR
2012-01-01
... CFR PART 310 § 310.2 Definitions. (a) Acquirer means a business organization, financial institution, or an agent of a business organization or financial institution that has authority from an... process payment by credit card through the credit card system for money, goods or services, or anything...
Code of Federal Regulations, 2013 CFR
2013-01-01
... CFR PART 310 § 310.2 Definitions. (a) Acquirer means a business organization, financial institution, or an agent of a business organization or financial institution that has authority from an... process payment by credit card through the credit card system for money, goods or services, or anything...
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.
12 CFR 390.310 - Service corporation.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Service corporation. 390.310 Section 390.310 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY... Savings Associations § 390.310 Service corporation. The term service corporation means any corporation...
12 CFR 390.310 - Service corporation.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Service corporation. 390.310 Section 390.310 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY... Savings Associations § 390.310 Service corporation. The term service corporation means any corporation...
12 CFR 390.310 - Service corporation.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Service corporation. 390.310 Section 390.310 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY... Savings Associations § 390.310 Service corporation. The term service corporation means any corporation...
32 CFR 310.45 - Administrative remedies.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Administrative remedies. 310.45 Section 310.45 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.45 Administrative remedies. Any individual who...
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.
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...
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.
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...
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...
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...
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...
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...
31 CFR 543.310 - United States.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 543.310 - United States.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 558.310 - United States.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false United States. 558.310 Section 558.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 543.310 - United States.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 543.310 - United States.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 598.310 - Narcotics trafficking.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Narcotics trafficking. 598.310 Section 598.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 598.310 Narcotics trafficking. The term narcotics trafficking means any illicit activity to...
31 CFR 598.310 - Narcotics trafficking.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Narcotics trafficking. 598.310 Section 598.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 598.310 Narcotics trafficking. The term narcotics trafficking means any illicit activity to...
31 CFR 598.310 - Narcotics trafficking.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Narcotics trafficking. 598.310 Section 598.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 598.310 Narcotics trafficking. The term narcotics trafficking means any illicit activity to...
31 CFR 561.310 - Money laundering.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Money laundering. 561.310 Section 561.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 561.310 Money laundering. The term money laundering means engaging in deceptive practices to...
31 CFR 561.310 - Money laundering.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Money laundering. 561.310 Section 561.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 561.310 Money laundering. The term money laundering means engaging in deceptive practices to...
31 CFR 561.310 - Money laundering.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Money laundering. 561.310 Section 561.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 561.310 Money laundering. The term money laundering means engaging in deceptive practices to...
31 CFR 547.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 547.310 Section 547.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... General Definitions § 547.310 United States. The term United States means the United States, its...
31 CFR 548.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 548.310 Section 548.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....310 United States. The term United States means the United States, its territories and possessions...
31 CFR 542.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 542.310 Section 542.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF....310 United States. The term United States means the United States, its territories and possessions...
32 CFR 310.47 - Civil remedies.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific remedial...
32 CFR 310.47 - Civil remedies.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 2 2011-07-01 2011-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific remedial...
32 CFR 310.47 - Civil remedies.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 2 2012-07-01 2012-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific remedial...
32 CFR 310.47 - Civil remedies.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 2 2013-07-01 2013-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific remedial...
32 CFR 310.47 - Civil remedies.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 2 2014-07-01 2014-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific remedial...
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...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Recruitment. 19.310 Section... RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 19.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 19.300 through 19...
31 CFR 592.310 - Rough diamond.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Rough diamond. 592.310 Section 592.310... ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions § 592.310 Rough diamond. The term rough diamond means any diamond that is unworked or simply sawn, cleaved...
31 CFR 592.310 - Rough diamond.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Rough diamond. 592.310 Section 592.310... ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions § 592.310 Rough diamond. The term rough diamond means any diamond that is unworked or simply sawn, cleaved...
31 CFR 592.310 - Rough diamond.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Rough diamond. 592.310 Section 592.310... ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions § 592.310 Rough diamond. The term rough diamond means any diamond that is unworked or simply sawn, cleaved...
31 CFR 592.310 - Rough diamond.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Rough diamond. 592.310 Section 592.310... ASSETS CONTROL, DEPARTMENT OF THE TREASURY ROUGH DIAMONDS CONTROL REGULATIONS General Definitions § 592.310 Rough diamond. The term rough diamond means any diamond that is unworked or simply sawn, cleaved...
31 CFR 544.310 - United States.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States, its...
31 CFR 544.310 - United States.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States, its...
31 CFR 544.310 - United States.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States, its...
31 CFR 544.310 - United States.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States, its...
46 CFR 310.67 - Academy regulations.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 8 2010-10-01 2010-10-01 false Academy regulations. 310.67 Section 310.67 Shipping... Training of Midshipmen at the United States Merchant Marine Academy § 310.67 Academy regulations. The Superintendent of the Academy is delegated authority to issue all regulations necessary for the accomplishment of...
46 CFR 310.11 - Cadet uniforms.
Code of Federal Regulations, 2010 CFR
2010-10-01
... for State, Territorial or Regional Maritime Academies and Colleges § 310.11 Cadet uniforms. Cadet uniforms shall be supplied at the school in accordance with the uniform regulations of the School. Those... 46 Shipping 8 2010-10-01 2010-10-01 false Cadet uniforms. 310.11 Section 310.11 Shipping MARITIME...
46 CFR 310.11 - Cadet uniforms.
Code of Federal Regulations, 2011 CFR
2011-10-01
... for State, Territorial or Regional Maritime Academies and Colleges § 310.11 Cadet uniforms. Cadet uniforms shall be supplied at the school in accordance with the uniform regulations of the School. Those... 46 Shipping 8 2011-10-01 2011-10-01 false Cadet uniforms. 310.11 Section 310.11 Shipping MARITIME...
46 CFR 310.11 - Cadet uniforms.
Code of Federal Regulations, 2013 CFR
2013-10-01
... for State, Territorial or Regional Maritime Academies and Colleges § 310.11 Cadet uniforms. Cadet uniforms shall be supplied at the school in accordance with the uniform regulations of the School. Those... 46 Shipping 8 2013-10-01 2013-10-01 false Cadet uniforms. 310.11 Section 310.11 Shipping MARITIME...
46 CFR 310.11 - Cadet uniforms.
Code of Federal Regulations, 2012 CFR
2012-10-01
... for State, Territorial or Regional Maritime Academies and Colleges § 310.11 Cadet uniforms. Cadet uniforms shall be supplied at the school in accordance with the uniform regulations of the School. Those... 46 Shipping 8 2012-10-01 2012-10-01 false Cadet uniforms. 310.11 Section 310.11 Shipping MARITIME...
46 CFR 310.11 - Cadet uniforms.
Code of Federal Regulations, 2014 CFR
2014-10-01
... for State, Territorial or Regional Maritime Academies and Colleges § 310.11 Cadet uniforms. Cadet uniforms shall be supplied at the school in accordance with the uniform regulations of the School. Those... 46 Shipping 8 2014-10-01 2014-10-01 false Cadet uniforms. 310.11 Section 310.11 Shipping MARITIME...
31 CFR 561.310 - Money laundering.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Money laundering. 561.310 Section 561.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 561.310 Money laundering. For purposes of this part, the term money laundering means engaging in...
31 CFR 541.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 541.310 Section 541.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 541.310 United States. The term United States means the United States, its territories and possessions...
31 CFR 588.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 588.310 Section 588.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 588.310 United States. The term United States means the United States, its territories and...
31 CFR 544.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 544.310 Section 544.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... REGULATIONS General Definitions § 544.310 United States. The term United States means the United States, its...
31 CFR 543.310 - United States.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false United States. 543.310 Section 543.310 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... Definitions § 543.310 United States. The term United States means the United States, its territories and...
20 CFR 416.310 - What makes an application a claim for benefits.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What makes an application a claim for benefits. 416.310 Section 416.310 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Filing of Applications Applications § 416.310 What makes an...
20 CFR 416.310 - What makes an application a claim for benefits.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What makes an application a claim for benefits. 416.310 Section 416.310 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Filing of Applications Applications § 416.310 What makes an...
20 CFR 416.310 - What makes an application a claim for benefits.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What makes an application a claim for benefits. 416.310 Section 416.310 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Filing of Applications Applications § 416.310 What makes an...
20 CFR 416.310 - What makes an application a claim for benefits.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What makes an application a claim for benefits. 416.310 Section 416.310 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Filing of Applications Applications § 416.310 What makes an...
20 CFR 416.310 - What makes an application a claim for benefits.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What makes an application a claim for benefits. 416.310 Section 416.310 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Filing of Applications Applications § 416.310 What makes an...
46 CFR 197.310 - Air compressor system.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 46 Shipping 7 2012-10-01 2012-10-01 false Air compressor system. 197.310 Section 197.310 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.310 Air compressor system. A compressor used to supply breathing air to a diver must have— (a) A volume tank that is— (1) Built and stamped in...
46 CFR 197.310 - Air compressor system.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 46 Shipping 7 2013-10-01 2013-10-01 false Air compressor system. 197.310 Section 197.310 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.310 Air compressor system. A compressor used to supply breathing air to a diver must have— (a) A volume tank that is— (1) Built and stamped in...
46 CFR 197.310 - Air compressor system.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 7 2011-10-01 2011-10-01 false Air compressor system. 197.310 Section 197.310 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.310 Air compressor system. A compressor used to supply breathing air to a diver must have— (a) A volume tank that is— (1) Built and stamped in...
46 CFR 197.310 - Air compressor system.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 46 Shipping 7 2010-10-01 2010-10-01 false Air compressor system. 197.310 Section 197.310 Shipping... GENERAL PROVISIONS Commercial Diving Operations Equipment § 197.310 Air compressor system. A compressor used to supply breathing air to a diver must have— (a) A volume tank that is— (1) Built and stamped in...
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.
Optimal back-to-front airplane boarding.
Bachmat, Eitan; Khachaturov, Vassilii; Kuperman, Ran
2013-06-01
The problem of finding an optimal back-to-front airplane boarding policy is explored, using a mathematical model that is related to the 1+1 polynuclear growth model with concave boundary conditions and to causal sets in gravity. We study all airplane configurations and boarding group sizes. Optimal boarding policies for various airplane configurations are presented. Detailed calculations are provided along with simulations that support the main conclusions of the theory. We show that the effectiveness of back-to-front policies undergoes a phase transition when passing from lightly congested airplanes to heavily congested airplanes. The phase transition also affects the nature of the optimal or near-optimal policies. Under what we consider to be realistic conditions, optimal back-to-front policies lead to a modest 8-12% improvement in boarding time over random (no policy) boarding, using two boarding groups. Having more than two groups is not effective.
The X-15 airplane - Lessons learned
NASA Technical Reports Server (NTRS)
Dana, William H.
1993-01-01
The X-15 rocket research airplane flew to an altitude of 354,000 ft and reached Mach 6.70. In almost 200 flights, this airplane was used to gather aerodynamic-heating, structural loads, stability and control, and atmospheric-reentry data. This paper describes the origins, design, and operation of the X-15 airplane. In addition, lessons learned from the X-15 airplane that are applicable to designing and testing the National Aero-Space Plane are discussed.
12 CFR 3.10 - Minimum capital requirements.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Minimum capital requirements. 3.10 Section 3.10 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY CAPITAL ADEQUACY STANDARDS Capital Ratio Requirements and Buffers § 3.10 Minimum capital requirements. (a) Minimum capital...
78 FR 11978 - Airworthiness Directives; Reims Aviation S.A. Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-21
... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2012... Airworthiness Directives; Reims Aviation S.A. Airplanes AGENCY: Federal Aviation Administration (FAA... directive (AD) for Reims Aviation S.A. Model F406 airplanes. This AD results from mandatory continuing...
77 FR 70366 - 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 A330-243, -243F, -341, -342, and -343 airplanes equipped with Rolls-Royce Trent 700 engines...: Vladimir Ulyanov, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA...
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...
77 FR 42952 - Airworthiness Directives; Airbus Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-23
... Airworthiness Directives; Airbus Airplanes AGENCY: Federal Aviation Administration (FAA), Department of... Airbus Model A318-112 and -121 airplanes; Model A319-111, -112, -115, - 132, and -133 airplanes; Model... MCAI states: During structural part assembly in Airbus production line, some nuts Part Number (P/N...
A Study of Transport Airplane Crash-Resistant Fuel Systems
NASA Technical Reports Server (NTRS)
Jones, Lisa (Technical Monitor); Robertson, S. H.; Johnson, N. B.; Hall, D. S.; Rimson, I. J.
2002-01-01
This report presents the results of a study, funded by the Federal Aviation Administration (FAA), of transport airplane crash-resistant fuel system (CRFS). The report covers the historical studies related to aircraft crash fires and fuel containment concepts undertaken by the FAA, NASA, and the U.S. Army, which ultimately led to the current state of the art in CRFS technology. It describes the basic research, testing, field investigations and production efforts which have led to the highly successful military CRFS, which has saved many lives and reduced costs of accidents. Current CRFS technology used in transport category airplanes is defined and compared to the available state-of-the-art technology. The report provides information to the FAA and other government organizations which can help them plan their efforts to improve the state of crash fire protection in the transport airplane fleet. The report provides guidance to designers looking for information about CRFS design problems, analysis tools to use for product improvement, and a summary of current and proposed regulations for transport category airplane fuel systems.
32 CFR 310.36 - OMB training guidelines.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 2 2010-07-01 2010-07-01 false OMB training guidelines. 310.36 Section 310.36... PROGRAM DOD PRIVACY PROGRAM Training Requirements § 310.36 OMB training guidelines. The OMB guidelines (OMB Privacy Guidelines, 40 FR 28948 (July 9, 1975) require all agencies additionally to: (a) Instruct...
46 CFR 310.3 - Schools and courses.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 46 Shipping 8 2011-10-01 2011-10-01 false Schools and courses. 310.3 Section 310.3 Shipping... Minimum Standards for State, Territorial or Regional Maritime Academies and Colleges § 310.3 Schools and courses. (a) Schools with Federal aid. The following schools are presently operating with Federal aid...
Design definition study of a lift/cruise fan technology V/STOL airplane: Summary
NASA Technical Reports Server (NTRS)
Zabinsky, J. M.; Higgins, H. C.
1975-01-01
A two-engine three-fan V/STOL airplane was designed to fulfill naval operational requirements. A multimission airplane was developed from study of specific point designs. Based on the multimission concept, airplanes were designed to demonstrate and develop the technology and operational procedures for this class of aircraft. Use of interconnected variable pitch fans led to a good balance between high thrust with responsive control and efficient thrust at cruise speeds. The airplanes and their characteristics are presented.
14 CFR 121.141 - 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. 121.141 Section 121... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Manual Requirements § 121.141 Airplane flight manual. (a) Each certificate holder shall keep a current approved airplane flight manual for each type of...
14 CFR 121.141 - 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. 121.141 Section 121... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Manual Requirements § 121.141 Airplane flight manual. (a) Each certificate holder shall keep a current approved airplane flight manual for each type of...
14 CFR 121.141 - 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. 121.141 Section 121... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Manual Requirements § 121.141 Airplane flight manual. (a) Each certificate holder shall keep a current approved airplane flight manual for each type of...
14 CFR 121.141 - 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. 121.141 Section 121... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Manual Requirements § 121.141 Airplane flight manual. (a) Each certificate holder shall keep a current approved airplane flight manual for each type of...
14 CFR 121.141 - 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. 121.141 Section 121... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Manual Requirements § 121.141 Airplane flight manual. (a) Each certificate holder shall keep a current approved airplane flight manual for each type of...
78 FR 52414 - 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 A320-214, -232 and -233 airplanes; and Model A321-211, - 213, and -231 airplanes. This AD... Service Information Airbus requested that we revise the NPRM (77 FR 63270, October 16, 2012) to reflect...
12 CFR 1102.310 - Service of process.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Service of process. 1102.310 Section 1102.310... Office, Procedures, Public Information § 1102.310 Service of process. (a) Service. Any subpoena or other... 20006. Where the ASC is named as a party, service of process shall be made pursuant to the Federal Rules...
77 FR 49389 - Airworthiness Directives; Revo, Incorporated Airplanes
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-16
..., Incorporated Models COLONIAL C-1, COLONIAL C-2, LAKE LA-4, LAKE LA-4A, LAKE LA-4P, and LAKE LA-4-200 airplanes... COLONIAL C-1 airplanes are identical in every other respect to those installed on the airplanes referenced... COLONIAL C-1 airplanes to the Applicability, and add an optional terminating action for the requirements...
14 CFR 125.407 - Maintenance log: Airplanes.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Maintenance log: Airplanes. 125.407 Section... OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6... Maintenance log: Airplanes. (a) Each person who takes corrective action or defers action concerning a reported...
14 CFR 125.407 - Maintenance log: Airplanes.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Maintenance log: Airplanes. 125.407 Section... OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6... Maintenance log: Airplanes. (a) Each person who takes corrective action or defers action concerning a reported...