Closed before reentry. 3-26 Tunnel adapter.

498 km/H (16 700 MPH) MAXIMUM HEATING 20 MIN TO TOUCHOOWN 80.5 km (50 MILES) 26 876 km/H (16 465 MPH) BLACKOUT 25 MIN TO TOUCHDOWN 335 m (1100 FT) TO RUNWAY 496 km/H (308 MPH) 41-m (135-FT) ALTITUDE FLARE TO 1.5 WHEELS DOWN 14 SEC TO.