'To cushion their landing, the Mars rovers had a covering of these safety devices, also found in autos'
air bags
RED ROVER, RED ROVER: To cushion their landing, the Mars rovers had a covering of these safety devices, also found in autos
To cushion their landing, the Mars rovers had a covering of these safety devices, also found in autos
To cushion their landing, the Mars rovers had a covering of these safety devices, also found in autos
RED ROVER, RED ROVER
air bags
RED ROVER, RED ROVER