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Space Travel Editorial Team
Editorial Team

Space Travel Editorial Team

Editorial Team

The Space Travel Editorial Team produces Space Travel's coverage of human spaceflight and access to space. We report on launch, crewed missions and space tourism, and the propulsion, vehicles and human factors of getting people to space. Articles reflect our team's collective editorial process, source verification, drafting, technical review, and editing, rather than a single writer's work. Space Travel takes editorial responsibility for content under this byline. For more on how we work, see our editorial policy.

Rocket Science

NASA Tests Engine Technology To Assist With Future Space Vehicle Landings

Huntsville AL (SPX) Jul 01, 2010 - Spacecraft attempting to land on an unfamiliar surface need to perform a maneuver called deep throttling - a step that allows the vehicle to precisely throttle down to perform a smooth, controlled landing. NASA, in partnership with Pratt and Whitney Rocketdyne (PWR) headquartered in Canoga Park, Calif., has demonstrated this type of engine control capability to help design a more reliable and robust descent engine that could be used to land space exploration vehicles on the moon, an asteroid or another planet.