Certification Flight 2

Launch Success

Liftoff Time (GMT)

11:25:00

Friday October 4, 2024

Watch Replay

NASASpaceflight.com

Mission Details

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Launch Notes

One of the GEM-63XL SRBs was observed to blown out its booster nozzle at T+37 seconds, causing reduced and asymmetric thrust during ascent, however the performance shortfall was fully compensated by Vulcan's other stages.

Certification Flight 2

Replacement Vulcan test launch with inert payload, experiments, and demonstrations for certification with the USSF after delays caused by payload testing of the Sierra Space Dreamchaser CRS SNC-1 mission, the original planned payload.

Heliocentric Orbit

1,500 kilograms

Rocket

Active
Vulcan VC2S

Active Since 2024

United Launch Alliance logo

Agency

ULA

Rocket

Diameter: 5.4m

Height: 61.6m

Payload to Orbit

LEO: 19,000 kg

GTO: 8,400 kg

Liftoff Thrust

8,952 Kilonewtons

Fairing

Diameter: 5.4m

Height: 15.5m

Stages

2

Strap-ons

2

Launch Site

General Trajectory

NE

SE

Launching

East

SLC-41

Cape Canaveral SFS, Florida, USA

Fastest Turnaround

15 days 22 hours

Stats

Vulcan Centaur


2nd

Mission

2nd

Mission of 2024

United Launch Alliance


163rd

Mission

5th

Mission of 2024

2024


182nd

Orbital launch attempt