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AFSPC-5 (OTV-4)

Launch Success

Liftoff Time (GMT)

15:05:00

Wednesday May 20, 2015

Watch Replay

Official Livestream

Mission Details

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OTV-4

The fourth orbital flight of the X-37B spaceplane.

Low Earth Orbit

1 Payload

5,400 kilograms

Rocket

Atlas V 501 rocket by United Launch Alliance

Retired

Active 2010 to 2023

Agency

Price

$120.00 million

Rocket

Diameter: 3.81m

Height: 62.2m

Payload to Orbit

LEO: 8,210 kg

GTO: 3,780 kg

Liftoff Thrust

3,826 Kilonewtons

Fairing

Diameter: 5.4m

Height: 26.5m

Stages

2

Reuse

Kennedy SLF Runway 15

Vehicle 2

Flight #2

1537 day turnaround

Vehicle 2 vehicle

Launch Site

Cape Canaveral SFS, Florida, USA

Fastest Turnaround

15 days 22 hours

Cape Canaveral SFS, Florida, USA

Fastest Turnaround

15 days 22 hours

Stats

Atlas V

54th

Mission

3rd

Mission of 2015

United Launch Alliance

96th

Mission

5th

Mission of 2015

2015

27th

Orbital launch attempt