Thermal control baffles. Solid fuel reentry engine. Spherical tanks for compressed nitrogen gas. Attitude-adjustment and control sensors. Pyrotechnic charge to de-link reentry capsule from the spacecraft.
Thermal control baffles for battery capsule.
The latest plans to bring Mars rocks back to Earth. Pieter Heydelaar holds the fallen tank from Photon 1. Click photo to enlarge. Prospector Graham Ducas found the fallen Foton tank in the desert of northwestern Australia in 1988. Click map to enlarge.