Atlas V 551 | STP-3
United Launch Alliance · Atlas V 551 · Space Launch Complex 41, Cape Canaveral SFS, FL, USA
United Launch Alliance's 148th launch · 5th this year · humanity's 6,163rd orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Dec 7, 09:04 – Dec 7, 11:04 UTC
Flight preview
STP-3
Rideshare mission with the STPSat-6 satellite and six secondary payloads for the US Air Force. STPSat-6 carries the NNSA's Space and Atmospheric Burst Reporting System-3 (SABRS-3) payload and NASA's Laser Communications Relay Demonstration (LCRD) experiment.
Dedicated Rideshare · Geostationary Orbit (Direct-GEO)
Booster
No booster details available.
Watch
- Atlas V STP-3 — The Space Devs
- Dec. 7 Live Broadcast: Atlas V STP-3 — United Launch Alliance
- Launch of NASA's Laser Communications Relay Demonstration — LCRD Official Launch Coverage — NASA
Updates
Mission success confirmed
SwGustav · 12/7/2021 · source
24 hour delay
SwGustav · 12/5/2021 · source
24 hour delay
SwGustav · 12/5/2021 · source
Weather 90%
Nosu · 12/2/2021 · source
Delayed due to bad weather during launch vehicle processing.
spacevogel · 11/22/2021 · source
New launch window.
Cosmic_Penguin · 11/11/2021 · source
Delayed to December 4
Nosu · 11/9/2021 · source
Updated NET to 22 Nov
JRascagneres · 9/7/2021 · source
Delayed to July.
Cosmic_Penguin · 6/7/2021 · source
Launch delayed. No new date available yet.
Nosu · 6/4/2021 · source
