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United Launch AllianceAtlas V N22Space Launch Complex 41, Cape Canaveral SFS, FL, USA

CST-100 Starliner Orbital Flight Test 2 (OFT-2)

Launched

May 19, 2022

Launch SuccessfulWeather 90% go
CST-100 Starliner Orbital Flight Test 2 Patch

Summary

CST-100 Starliner Orbital Flight Test 2 (OFT-2) launched on an United Launch Alliance Atlas V N22 from Space Launch Complex 41, Cape Canaveral SFS, FL, USA on May 19, 2022. It was United Launch Alliance's 151st launch, 3rd this year and humanity's 6,239th orbital launch attempt. It was the 2nd Atlas V N22 flight and the 1st this year. The payload was bound for low Earth orbit (LEO). It reached a 368 × 380 km orbit inclined 51.6°. One crew member flew: Rosie the Astronaut. The spacecraft was Starliner 2 (2). One object from this launch is catalogued.

Booster
No booster details on record.
Mission
Test Flight · Low Earth Orbit (LEO)
Milestone
2nd Atlas V N22 flight · 1st this yearUnited Launch Alliance's 151st launch3rd this yearhumanity's 6,239th orbital launch attempt57th orbital launch attempt this year

Crew

1 person

Spacecraft

Starliner 2 (2)

The second CST-100 Starliner capsule to fly.

  • Destination: International Space Station
  • Mission length: 5 days 23 hours
  • Docked May 21, 2022 at Harmony forward

The Starliner landed at White Sands Missile Range.

Webcast

Replay
Watch on YouTube

Flight preview

Simulate in Flight Club

Orbit: as tracked

51.6°Inclination
368 × 380 kmPerigee × apogeefrom mean elements
91.9 minPeriodfrom mean elements
115.2°Ascending node
1610 d agoElement epoch2022-05-20 05:01 UTC · stale

Starliner OFT-2 · NORAD 52715 · 2022-055 · Space-Track

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2022-055A
Epoch
2022-05-20 05:01:20 UTC
Mean motion
15.6717925 rev/day
Eccentricity
0.0008536
Inclination
51.6434°
Ascending node
115.226°
Arg. of perigee
274.1948°
Mean anomaly
107.5876°
Element set
999
Rev at epoch
2
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.

Catalogued objects

1 catalogued: 1 payload

  • Starliner OFT-2 · NORAD 52715 · docked May 21, 2022

Data from J. McDowell, planet4589.org

About this launch

This is the second uncrewed test flight for the Starliner spacecraft. Reflight of the OFT mission will allow Boeing to demonstrate readiness of the spacecraft and implement corrections to the problems which were found during the first OFT flight.

Pad

Map of Space Launch Complex 41

Space Launch Complex 41, Cape Canaveral SFS, FL, USA

105th launch from Space Launch Complex 41, 3rd this year · 843rd from Cape Canaveral SFS, FL, USA

125 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA

79 days after the previous launch from this pad

Updates

Successful launch of Starliner into an ISS rendezvous trajectory

Show 9 earlier updates
  • Liftoff

    SwGustav · 5/19/2022 · source

  • Webcast live

    SwGustav · 5/19/2022 · source

  • Weather 90%

    Jay · 5/19/2022 · source

  • Weather 80%

    Jay · 5/19/2022 · source

  • Weather 70%

    Nosu · 5/15/2022 · source

  • New launch time

    Cosmic_Penguin · 4/14/2022 · source

  • NET May 20

    Nosu · 1/28/2022 · source

  • Boeing will use the service module initially built for the Crew Flight Test mission for the Orbital Flight Test 2 mission instead, which is now scheduled NET May 2022.

    Nosu · 12/20/2021 · source

  • Starliner to be removed from Atlas V for repairs, delaying the launch until late October at the earliest pending ISS docking opportunities.

    Nosu · 8/13/2021 · source

Questions

When did CST-100 Starliner Orbital Flight Test 2 (OFT-2) launch?

CST-100 Starliner Orbital Flight Test 2 (OFT-2) launched on May 19, 2022. The time is known to the hour, not the minute.

Where can I watch CST-100 Starliner Orbital Flight Test 2 (OFT-2)?

Coverage: Atlas V OFT-2; Boeing Starliner OFT-2 Launch (Official NASA Broadcast). Watch the replay

What rocket launched CST-100 Starliner Orbital Flight Test 2 (OFT-2)?

Atlas V N22, flown by United Launch Alliance. Atlas V N22 spec sheet

Where did CST-100 Starliner Orbital Flight Test 2 (OFT-2) launch from?

Space Launch Complex 41, Cape Canaveral SFS, FL, USA.

What orbit did CST-100 Starliner Orbital Flight Test 2 (OFT-2) reach?

It reached a 368 × 380 km orbit inclined 51.6°.

Which program is CST-100 Starliner Orbital Flight Test 2 (OFT-2) part of?

Commercial Crew Program and International Space Station. About Commercial Crew Program