Sealed construction. Adjustable mirrors.— The adjustable foot restraints.

Postlanding heat soakback. SPACE SHUTTLE MAIN ENGINES AND VERTICAL STABILIZER ACCESS AREA ае REAR SWING PLATFORM FOR CREW HEIGHT ADJUSTMENT * SUCTION-CUP SHOES FOR SECURING CREWMAN TO VARIOUS DECK LOCATIONS e FOOT RESTRAINT Sf LATCHING BASE POSITIONS EVERY 90° FOOT RESTRAINTS/PLATFORMS e FOOT.