3 and 4 separate Days and 4 sun-downs. The sixteen(16) space times.

Engines are managed by dual redundant 16-bit digital computers and * STAR TRACKERS FLIGHT DECK ACCESS LADDER THERMAL APRON EEE SIDE HATCH “7 NO. NAME LOCATION PRIMARY USE 1 SEAT RAIL HANDHOLD COMMANDER'S SEAT CREW INGRESS/ EGRESS SIDE HATCH AVIONICS BAY DUCTING Т.