Launch success.
Update ↗
STP-S29A
Minotaur IV
Historical mission record
This page records Minotaur IV | STP-S29A and its reported outcome: Launch Successful. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
Check the source: Launch Library ↗
What changed?
Status reported by the mission data provider.
Mission
STP-S29A is a mission under the U.S. Department of Defense's Space Test Program (STP) that will deliver technology demonstrations to orbit and contribute to future space system development, with this launch delivering up to 200 kg of STP cubesats to Low Earth Orbit. The main payload will be STPSat-7, an ESPA class satellite based on the Aegis Aerospace M-1 satellite bus used on the STPSat-4 mission for hosting research and technology demonstration payloads for the Department of Defense (DoD). One of the payload is U.S. Naval Research Laboratory's (NRL) Lightsheet Anomaly Resolution and Debris Observation (LARADO) instrument, used to detect and characterize lethal non-trackable orbital debris with lasers in orbit.
- Launch vehicle
- Minotaur IV
- Mission type
- Technology
- Destination orbit
- Low Earth Orbit
- Launch pad
- Space Launch Complex 8
- Provider
- Northrop Grumman Space Systems
The vehicle
Published configuration and flight history.

Minotaur IV
The Minotaur IV launch system is derived from the Peacekeeper ICBM. The first three stages are taken directly from decommissioned Peacekeeper missiles. A fourth stage, the Orion-38, is taken from the Pegasus family of air-launched rockets.
- Height
- 23.9 m
- Diameter
- 2.35 m
- Stages
- 4
- Recorded launches
- 5
- First flight
- 2010-09-26
Recorded timing
This is a mission record, not an upcoming calendar appointment.
Target ·
The target marker shows its position within the published window. The schedule may change before launch.
Launch site & orbit
Vandenberg SFB, CA, USA
Launch site & orbit
Explore the launch pad, then pull back to see the shape of the destination orbit.
Understand this orbit
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
AGS6 Launch Livestream (STP-S29A) ↗Further reading
Launch Library ↗Explore on iPhone
Browse mission details and discover upcoming launches in Spacian.
Open mission in Spacian ↗