rocketstem.org
NASA testing supersonic parachute, inflatable decelerator
Force equals mass times acceleration – or in the case of NASA and JPL planning for a landing on Mars – deceleration. JPL is currently in the testing phase of the LDSD (Low-Density Supersonic Decelerator) for future, larger load trips to the Red Planet. The current limit of parachute and deceleration technology has been reached ...