LDSD's Rocket-powered Test Vehicle
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ June 2, 2014
This artist's concept shows the test vehicle for NASA's Low-Density Supersonic Decelerator (LDSD), designed to test landing technologies for future Mars missions. A balloon will lift the vehicle to high altitudes, where a rocket will take it even higher, to the top of the stratosphere, at several times the speed of sound.
The Low-Density Supersonic Decelerator Project is managed by JPL for NASA's Space Technology Mission Directorate in Washington.