Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Paul V. Tartabini"'
Autor:
Christopher D. Karlgaard, Paul V. Tartabini, Jay M. Brandon, Roger E. Beck, Stephen D. Derry, Aaron D. Olds, Brett R. Starr
Publikováno v:
Journal of Spacecraft and Rockets. 50:641-661
The Ares I-X trajectory reconstruction produced best-estimated trajectories of the flight-test vehicle ascent through stage separation and of the first- and upper-stage entries after separation. The trajectory-reconstruction process combines onboard,
Autor:
Christopher D. Karlgaard, Mathew D. Toniolo, Carlos M. Roithmayr, Bandu N. Pamadi, Paul V. Tartabini, Jamshid A. Samareh
Publikováno v:
Journal of Spacecraft and Rockets. 50:191-205
A = axial location of the solid rocket booster (SRB) reference point in Space Shuttle main engine (SSME) plume coordinate system, ft ax, ay, az = acceleration components along body axes (excluding components due to gravity), ft=s CA = isolated (frees
Publikováno v:
AIAA Atmospheric Flight Mechanics Conference.
The NASA Engineering and Safety Center initiated the Max Launch Abort System (MLAS) Project to investigate alternate crew escape system concepts that eliminate the conventional launch escape tower by integrating the escape system into an aerodynamic
Autor:
Bandu N. Pamadi, Christopher D. Karlgaard, Paul V. Tartabini, Matthew D. Toniolo, Carlos M. Roithmayr
Publikováno v:
Journal of Spacecraft and Rockets. 48:573-583
This paper discusses the application of the constraint force equation methodology and its implementation for multibody separation problems using three specially designed test cases. The first test case involves two rigid bodies connected by a fixed j
Autor:
Christopher D. Karlgaard, Paul V. Tartabini, Robert C. Blanchard, Michael Kirsch, Matthew D. Toniolo
Publikováno v:
Journal of Spacecraft and Rockets. 43:105-115
The formulation and development of a trajectory reconstruction tool for the NASA X-43A/Hyper-X high-speed research vehicle and its implementation for the reconstruction and analysis of flight-test data are discussed. Extended Kalman filtering techniq
Publikováno v:
Journal of Spacecraft and Rockets. 42:423-434
The Mars 2001 Odyssey Orbiter successfully completed the aerobraking phase of its mission on 11 January 2002. The support provided by NASA’s Langley Research Center to the navigation team at the Jet Propulsion Laboratory, California Institute of Te
Publikováno v:
Journal of Spacecraft and Rockets. 39:788-795
As part of phase 2 of the X-33 Program, NASA selected an integrated lifting body/aerospike engine configuration as the study vehicle for the conceptual analysis of a single-stage-to-orbit reusable launch vehicle. A team at NASA Langley Research Cente
Publikováno v:
The Journal of the Astronautical Sciences. 50:191-211
Atmospheric density data taken during the Mars Global Surveyor aerobraking mission (1997-1999) showed significant variability over the altitude ranges (100-140 km) of interest for aerobraking. This paper presents the method by which Mars Global Surve
Publikováno v:
Journal of Spacecraft and Rockets. 34:334-340
Autor:
Prasun N. Desai, Paul V. Tartabini
Publikováno v:
Journal of Spacecraft and Rockets. 32:250-256
This study determines the effect on the initial mass in low Earth orbit (IMLEO) of delaying departure from Mars and Earth by 5, 15, and 30 days, once a nominal mission to Mars has been selected. Additionally, the use of a deep-space maneuver (DSM) is