Nasa will fly its new heat shield from Hawaii in a couple of months . Comment: It is known as the low density supersonic decelerator ( LDSD ) Nasa says it could one day be used to take humans onto Mars .
Nasa will fly its new heat shield from Hawaii in a couple of months . Tomorrow it will perform a spin-test of the new technology . It is known as the low density supersonic decelerator ( LDSD ) Nasa says it could one day be used to take humans onto Mars .