Thorad SLV-2G Agena D | KH-4A 35
The Government/Top Secret flight Thorad SLV-2G Agena D | KH-4A 35 departed Vandenberg SFB, CA, USA atop a Thorad SLV-2G Agena D, bound for LEO.
- Launch time
- Status
- SUCCESS
- Operator
- United States Air Force
- Mission type
- Government/Top Secret
- Rocket
- Thorad SLV-2G Agena D
- Launch site
- Vandenberg SFB, CA, USA
- Launch pad
- Space Launch Complex 1W
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1966-08-09T20:46:03.000ZLiftoff confirmed — Thorad SLV-2G Agena D is airborne.
- Max Q — Thorad SLV-2G Agena D endures peak structural stress during ascent.
- First-stage main engine cutoff (MECO) confirmed.
- The spent first stage separates from the upper stage.
- Upper stage ignites, continuing the journey toward orbit.
- The mission reaches LEO, successfully entering orbit.
- The mission concludes successfully.