July 7, 2014
Dropship Offers Safe Landings For Mars Rovers
[ Read the Article: StarTiger’s Dropship Offers Safe Landings For Mars Rovers ]
The dramatic conclusion to ESA’s latest StarTiger project: a ‘dropship’ quadcopter steers itself to lower a rover gently onto a safe patch of the rocky martian surface. StarTiger’s Dropter project was tasked with developing and demonstrating a European precision-landing capability for Mars and other targets.
Starting from scratch for the eight-month project, the Dropter team was challenged to produce vision-based navigation and hazard detection and avoidance for the dropship. It has to identify a safe landing site and height before winching down its passenger rover on a set of cables. Flight testing took place at Airbus Defence and Space’s Trauen test site in northern Germany.
Credit: ESA/DFKI/Spin.Works/Poznañ University of Technology, IAII/Airbus Defence & Space