Scout D-1 | GP-A
Scout D-1 | GP-A lifted off aboard a Scout D-1 from Wallops Flight Facility, Virginia, USA, carrying its payload to Sub.
- Launch time
- Status
- SUCCESS
- Operator
- National Aeronautics and Space Administration
- Mission type
- Suborbital
- Rocket
- Scout D-1
- Launch site
- Wallops Flight Facility, Virginia, USA
- Launch pad
- Launch Area 3A
- Payload
- —
- Target orbit
- Sub

Mission timeline
- 1976-06-18T11:41:00.000ZScout D-1 roars off the pad at Wallops Flight Facility, Virginia, USA.
- The vehicle reaches Max Q, the highest aerodynamic load of the flight.
- MECO — first-stage propulsion ends after a nominal burn.
- Clean stage separation confirmed.
- The upper-stage engine lights up after separation.
- Orbit insertion confirmed — now circling in Sub.
- All mission objectives achieved.