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There are a total of 170492 record(s) matching your query.
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Entry, Descent, and Landing Performance of the Mars Phoenix Lander
Author(s): Desai, Prasun N.; Prince, Jill L.; Wueen, Eric M.; Cruz, Juan R.; Grover, Myron R.
Abstract: On May 25, 2008, the Mars Phoenix Lander successfully landed on the northern arctic plains of Mars. An overview of a preliminary reconstruction analysis performed on each entry, descent, and landing phase to assess the ...
NASA Center: Jet Propulsion Laboratory, Langley Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034645; Report Number: AIAA 2008-7346
Dynamic stability derivatives at angles of attack from minus 5 deg to 90 deg for a variable-sweep fighter configuration with twin vertical tails
Author(s): Grafton, S. B.; Anglin, E. L.
Abstract: An investigation was conducted in the Langley full-scale tunnel to determine the dynamic stability derivatives in pitch, roll, and yaw over an angle-of-attack range of -5 deg to 90 deg for a variable-sweep fighter ...
NASA Center: Langley Research Center
Publication Year: 1972
Added to NTRS: 2008-09-15
Accession Number: 72N32044; Document ID: 19720024394; Report Number: L-8426, NASA-TN-D-6909
Aerodynamics for the Mars Phoenix Entry Capsule
Author(s): Edquist, Karl T.; Desai, Prasun N.; Schoenenberger, Mark
Abstract: Pre-flight aerodynamics data for the Mars Phoenix entry capsule are presented. The aerodynamic coefficients were generated as a function of total angle-of-attack and either Knudsen number, velocity, or Mach number, depending ...
NASA Center: Langley Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034648; Report Number: AIAA Paper 2008-7219
NASA Langley Research Center
Author(s): DelCorso, Joseph A.
Abstract: This viewgraph presentation gives a general overview of the NASA Langley Research Center's activities including aeronautics, aerospace sciences, and space exploration.
NASA Center: Langley Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034697
Thermal and Fluids Engineering at Dryden Flight Research Center in 2008
Author(s): Kostyk, christopher
Abstract: This viewgraph presentation reviews thermal structures and fluids engineering at NASA Dryden Research Center. The contents include: 1) SOFIA; 2) In-Flight Infrared Thermography Boundary Layer Transition Measurement; 3) ...
NASA Center: Dryden Flight Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034696
Aerodynamic Effects and Modeling of Damage to Transport Aircraft
Author(s): Shah, Gautam H.
Abstract: A wind tunnel investigation was conducted to measure the aerodynamic effects of damage to lifting and stability/control surfaces of a commercial transport aircraft configuration. The modeling of such effects is necessary for ...
NASA Center: Langley Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034656; Report Number: AIAA-2008-6203
Overview of the Phoenix Entry, Descent and Landing System Architecture
Author(s): Grover, Myron R., III; Cichy, Benjamin D.; Desai, Prasun N.
Abstract: NASA s Phoenix Mars Lander began its journey to Mars from Cape Canaveral, Florida in August 2007, but its journey to the launch pad began many years earlier in 1997 as NASA s Mars Surveyor Program 2001 Lander. In the ...
NASA Center: Jet Propulsion Laboratory, Langley Research Center
Publication Year: 2008
Added to NTRS: 2008-09-15
Document ID: 20080034655; Report Number: AIAA Paper No 2008-7218
EXPERIMENTAL HYPERVELOCITY IMPACT CRATERS IN ROCK
Author(s): Gault, D. E.; Lugn, R. V.; Moore, H. J.
Abstract: Hypervelocity impact craters in rock
NASA Center: NASA (non Center Specific)
Publication Year: 1962
Added to NTRS: 2008-09-15
Accession Number: 62N13994; Document ID: 19620003994
The effect of channel convergence on heat transfer in a passage with short pin fins
Author(s): Brigham, B. A.
Abstract: Array averaged heat transfer coefficients were obtained for two configurations of short pin fins in a converging channel and for two flat plate configurations in a converging channel. The effect of flow acceleration due to ...
NASA Center: Glenn Research Center
Publication Year: 1984
Added to NTRS: 2008-09-15
Accession Number: 85N10303; Document ID: 19850001996; Report Number: E-2306, NAS 1.15:83801, NASA-TM-83801
Subsonic longitudinal and lateral directional static stability characteristics of a variable sweep fighter configuration employing various control surface deflections at angles of attack of 0 deg to 50 deg and large sideslip ...
Author(s): Huffman, J. K.; Fox, C. H., Jr.; Grafton, S. B.
Abstract: A variable sweep fighter configuration with the wing in the 22 deg sweep position having leading edge slats and trailing edge flaps on the outboard panels was tested at a Mach number of 0.15 in the Langley 7- by 10-foot high ...
NASA Center: Langley Research Center
Publication Year: 1977
Added to NTRS: 2008-09-15
Accession Number: 78N13010; Document ID: 19780005067; Report Number: NASA-TM-74050
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