English: NASA engineers successfully integrated and completed system testing on a new robotic lander recently at Teledyne Brown Engineering's facility in Huntsville in support of the Robotic Lunar Lander Project at NASA's Marshall Space Flight Center in Huntsville, AL. The lander prototype will aid NASA's development of a new generation of small, smart, versatile landers for airless bodies such as the moon and asteroids.

Shown above is the Warm Gas Test Article (WGTA), which provides a platform to develop and test algorithms, sensors, avionics, software, landing legs, and integrated system elements to support autonomous landings on airless bodies, where aero-braking and parachutes are not options.