Launch. Launch/landing unique support.— The basic structure is mounted on a.

Flour, seasonings, egg yolks, slightly beaten, and whites of eggs beaten stiff. Steam thirty-five minutes in a shallow pan. Soft Sugar.

PORT PURGE (PREFLIGHT AND POSTFLIGHT) GROUND-SUPPLIED AIR OR GASEOUS NITROGEN AT TEMPERATURE, HUMIDITY, AND CLEANLINESS VENT (ALL PHASES) VENTS - OUT WITH PURGE AND LAUNCH TO MAINTAIN CHANGE IN PRESSURE VENTS .