Don of firstname.lastname@example.org has sent this fabulous and comprehensive gallery of the HOVER REMOTE CONTROL PROBE FORCE 3. Virtually identical to the Century 21 PF3, except it has that fantastic remote control, which places it in the illustrious company of the R/C big three - the Cape Kennedy set, Zero X and the Nuclear Ferry! A beautiful toy and box, into which a lot of thought has gone by Hover. From these excellent shots its clear that Hover didn't put a makers' mark on the toy itself, but the NASA spearhead decals are distinctive and can be seen on other unmarked toys like the orange Space Glider.
Nice one Don!