The NASA Engineering and Safety Center (NESC) has tested the Max Launch Abort System (MLAS) as a risk-mitigation design should problems arise with the baseline Orion spacecraft launch abort design. The Max in MLAS is not Maximum, but rather dedicated to M...
National Technical Information Service (NTIS)
NASA has tested the Max Launch Abort System (MLAS) as a risk-mitigation design should problems arise with the baseline Orion spacecraft launch abort design. The Max in MLAS is not Maximum, but rather dedicated to Max Faget, The renowned NASA Spacecraft de...
NASA helicopter bird's-eye view of Max Launch Abort System flight.
NASA Website
The National Aeronautics and Space Administration Engineering and Safety Center designed, developed and flew the alternative Max Launch Abort System (MLAS) as risk mitigation for the baseline Orion spacecraft launch abort system already in development. Th...
The National Aeronautics and Space Administration (NASA) Engineering and Safety Center (NESC) designed, developed and flew the alternative Max Launch Abort System (MLAS) as risk mitigation for the baseline Orion spacecraft launch abort system (LAS) alread...
, and test spacecraft. The bullet-shaped MLAS concept will not replace the Orion abort system. NASA technology to expand the spacecraft's operational flexibility. The Orion launch abort system offers a proven and Rebecca Powell NASA's next generation of spacecraft will have the safest-ever ...
E-print Network
Co-Locations were week-long gatherings of the entire MLAS team which were ... I LV and move it to a safe distance where it will parachute to Earth. ..... Early in the MLAS systems design phase it was initially thought that the timing ...
In recent years, micro-lens arrays (MLAs) have become important elements of optical systems. One function of MLAs is to create a uniform intensity of light. Compared with one-sided MLAs, the uniformity of light intensity increases with double-sided MLAs. MLAs fabricated by ...
NASA Astrophysics Data System (ADS)
Pad Abort Demonstrator To Test Crew Escape Technologies. Pad Abort Demonstrator Flight Profile ... will need its own abort system to protect crew members ...
... Accession Number : AD0829047. Title : SYSTEM DESCRIPTION-ABORT SENSING AND IMPLEMENTATION SYSTEM FOR PROJECT MERCURY. ...
DTIC Science & Technology
(NESC) was tasked to develop an alternate, tower-less launch abort system (LAS) as risk ... The successful pad abort flight demonstration test in July 2009 ...
In support of the Orion Program's Launch Abort System (LAS) development effort, ... bulk temperature (PMBT) of the main abort motor given only external ...
This requires an abort system capable of detecting and confirming conditions that may lead to ... potential abort conditions, characterizes those conditions ...
the ascent, while the Launch Abort System (LAS) is attached, abort mode selection is trivial, and any failures will result in a LAS abort. ...
Key performance requirements that significantly affect abort capability are presented. These requirements have implications on sizing the Abort Motor, ...
One of NASAs challenges for the Orion vehicle is the control system design for the. Launch Abort Vehicle (LAV), which is required to abort safely at any ...
May 21, 2009 ... The abort motor for Orion's first launch abort system flight test was sent to the White Sands Missile Range.
phase, a mortar located inside the coast skirt deploys a 27.6 ft D0 Variable Porosity ... just prior to the firing of these reorientation drogue mortars. ...
The abort analysis for the cycle 3 Operational Flight Profile (OFP) for the Space Transportation System 1 Flight (STS-1) is defined, superseding the abort analysis previously presented. Included are the flight description, abort analysis summary, flight d...
Oct 17, 2008 ... Countdown to Pad Abort-1 - 185 days. Launch Abort System (LAS) Motors. Abort Motor Static Test-1 insulated manifold is complete and shipped. ...
Nov 8, 2008 ... Countdown to Pad Abort-1 - 158 days. All hardware for the Launch Abort System ( LAS) Abort Motor ST-1 test is in-house at ATK-Utah and ...
Aug 1, 2010 ... DFT Discrete Fourier Transform. ESAS Exploration Systems Architecture Study. LES Launch Escape System. LAS Launch Abort System ...
Over the past several years, Fermilab has been operating with a single turn proton abort system in both the superconducting Tevatron and the conventional Main Ring. The abort kicker power supply for this system discharges a lumped capacitance into the ind...
The Fail-Safe Abort System TEMPerature Analysis Program, (FASTEMP), user's manual is presented. This
NASA Technical Reports Server (NTRS)
American Institute of Aeronautics and Astronautics. 1. Reverse Launch Abort System Parachute Architecture Trade. Study. Daniel K. Litton1 ...
Nov 4, 2008 ... NASA animation of the Orion Module Launch About System 'Ascent' Abort Flight Test.
State and federal governments in Australia fear actively trying to ensure access to abortion. No federal abortion law in Australia exists. Abortion is a state matter. The federal government's health care system does reimburse women for abortion services, however. State laws prohibit unlawful ...
PubMed
High resolution inertialess beam steering systems are required for numerous applications, including laser radar, multitarget designation or active imaging. We present a 1.55?m operating continuous laser beam steering system based on the cascading of an electro-optic PMN-PT ceramic optical phased array (OPA) and of two piezoactuated microlenses arrays ...
#12;2 Agenda � Introduction to Orion � Pad Abort 1 Flight Test Overview � Pad Abort 1 Vehicle Description � Launch Abort System � Crew Module Simulator � Mission and Timeline � Test Objectives � Mission Success � WSMR Range and Test Day Plan #12;3 Launch Abort ...
May 6, 2010 ... NASA's Pad Abort 1 flight test, a launch of the abort system designed for the Orion crew vehicle, lifted off at 7 a.m. MDT Thursday at the ...
May 6, 2010 ... WHITE SANDS MISSILE RANGE, N.M. -- NASA's Pad Abort 1 flight test, ... will help refine design and analysis for future launch abort systems, ...
the delicate problem of concurrency management. Given a transaction, the STM system commits or aborts it), while ensuring that as few transactions as possible are aborted. From a safety point of view (the one addressed in this paper), a STM system has to ensure that, whatever its fate (commit or ...
One of the most demanding tasks that must be performed by the Space Shuttle flight crew is the process of determining whether, when and where to abort the vehicle should engine or system failures occur during ascent or entry. Current Shuttle abort procedu...
... 3. 1. Test Conuoter Abort Cnnanw d . ... so autoamtle b3oekhoe. initiated Abort Canft ane e*qweot4 to he ability of ~ui~sf Voezd awmy'w oapmbilitie. ...
by aborting the transaction that made the call, the orphan will not have any permanent effects on the observed, because the first node learns that the transaction has aborted and releases its locks. Although system, in which an abandoned computation can be aborted, preventing it from having any effect
May 6, 2010 ... Pad Abort 1 launched May 6 at White Sands Missile Range, N.M. ... the test will help refine design and analysis for future launch abort systems, ...
This paper covers the simulation and evaluation of a controller design for the Crew Module (CM) Launch Abort System (LAS), to measure its ability to meet the abort performance requirements. The controller used in this study is a hybrid design, including f...
by stalling one or more transactions, but must be able to abort transactions with cyclic conflicts. Although, or pathologies, that can degrade performance through stalls or aborts in HTM systems, and N program useless work that's discarded on transaction abort. These pathologies help explain the performance
Jun 27, 2011 ... Pad Abort 1, a flight test being conducted to validate the Orion crew exploration vehicle's launch abort system, will be conducted at the ...
