Richard W. Powell
Langley Research Center, Analytical Mechanics Associates (United States)
Papers
11
Total Citations
571
H-Index
9
About
Richard W. Powell is a pioneering aerospace engineer whose career has been defined by his groundbreaking contributions to planetary entry, descent, and landing (EDL) systems, with a particular focus on Mars exploration. His most celebrated work centers on the Mars Science Laboratory (MSL) mission, for which he helped design and analyze the revolutionary EDL architecture that successfully delivered the Curiosity rover — the largest and most capable Mars rover of its time — to the Martian surface. His papers on the MSL EDL system, collectively accumulating nearly 350 citations, established foundational frameworks for guided lifting entry and precision landing that reshaped robotic planetary exploration. Powell also played a central role in NASA's Entry, Descent and Landing Systems Analysis (EDL-SA) Study, a landmark agency-wide initiative that roadmapped future EDL technology investments for both robotic and human-scale Mars missions, generating over 145 citations across multiple reports. His earlier work on precision landing concepts for the Mars Surveyor program and entry system design considerations further demonstrates a career-long commitment to enabling safer, more targeted landings on planetary bodies. More recently, his research on navigation requirements for future precision landers reflects a forward-looking vision extending to human lunar and Martian exploration, cementing his legacy as a central architect of modern planetary EDL technology.
Research Focus
Key Achievements
Top Papers
- 1Mars Science Laboratory Entry, Descent, and Landing System Overview148 citations · 2008
- 2Mars Science Laboratory Entry, Descent, and Landing System105 citations · 2006
- 3Entry, Descent and Landing Systems Analysis Study: Phase 1 Report97 citations · 2010
- 4Mars Science Laboratory: Entry, Descent, and Landing System Performance95 citations · 2007
- 5Entry System Design Considerations for Mars Landers34 citations · 2001
- 6Entry, Descent and Landing Systems Analysis Study: Phase 2 Report on Exploration Feed-Forward Systems27 citations · 2011
- 7
- 8Asymptotic Parachute Performance Sensitivity20 citations · 2006
- 9The Mars Surveyor 2001 Lander: A First Step Toward Precision Landing10 citations · 1998
- 10Defining Navigation Requirements for Future Precision Lander Missions9 citations · 2019