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SpaceXStarship V1Orbital Launch Pad 1, SpaceX Starbase, TX, USA

Integrated Flight Test 2

Launched

November 18, 2023 · 13:02 UTC

Launch was a Partial Failure
Starship IFT patch

Image: SpaceX

Summary

Integrated Flight Test 2 launched on a SpaceX Starship V1 from Orbital Launch Pad 1, SpaceX Starbase, TX, USA on November 18, 2023 at 13:02 UTC. The mission was a partial failure: Flight termination system activated on Starship after T+8 minutes, seconds before planned SECO, due to a leak of liquid oxygen causing a combustion event and fires which led to a loss of communication. Booster was destroyed during the boost-back burn. most likely due to a filter blockage on a liquid oxygen line supplying the engines. Most planned primary objectives achieved. The launch window ran from 13:00 to 13:20 UTC. It was SpaceX's 299th launch and 86th this year. It was the 2nd Starship V1 flight. Booster Booster 9 flew for the 1st time and its landing at Gulf of Mexico failed. The payload was bound for Suborbital (Sub). The spacecraft was Ship 25 (S25).

Result
Flight termination system activated on Starship after T+8 minutes, seconds before planned SECO, due to a leak of liquid oxygen causing a combustion event and fires which led to a loss of communication. Booster was destroyed during the boost-back burn. most likely due to a filter blockage on a liquid oxygen line supplying the engines. Most planned primary objectives achieved.
Booster
  • Booster 9 · flight 1 · Ocean at Gulf of Mexico · landing failed18/22 landed here · 32 km downrange
Mission
Test Flight · Suborbital (Sub)for SpX
Milestone
2nd Starship V1 flightSpaceX's 299th launch86th this year

Spacecraft

Ship 25 (S25)

Ship 25 (S25) used for the second integrated flight test. Lost before engine cutoff.

  • Destination: Pacific Ocean
  • Mission length: under an hour

Starship was expected to splash down in the Pacific Ocean after re-entry, but was lost at around T+8 minutes just before SECO when it was destroyed by FTS.

Flight preview

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About this launch

Second test flight of the two-stage Starship launch vehicle. The booster is expected to separate 170 seconds into flight and return to land approximately 32 km off the shore in the Gulf of Mexico. The second stage will follow a suborbital trajectory and perform an unpowered splashdown approximately 100 km off the northwest coast of Kauai (Hawaii).

Pad

Map of Orbital Launch Pad 1

Orbital Launch Pad 1, SpaceX Starbase, TX, USA

2nd launch from Orbital Launch Pad 1, 2nd this year · 11th from SpaceX Starbase, TX, USA

Local pad time at liftoff: Nov 18, 7:02 AM CST, in daylight

11 launches from this pad · 23 from SpaceX Starbase, TX, USA

211 days after the previous launch from this pad

Updates

Updated failure reason.

Show 9 earlier updates
  • Added launch time to the seconds.

    Cosmic_Penguin · 11/19/2023 · source

  • Starship successfully performed stage separation, while the Booster and Ship were lost after separation and seconds before shutdown respectively.

    Nosu · 11/18/2023 · source

  • Liftoff

    Nosu · 11/18/2023 · source

  • Countdown has resumed

    Nosu · 11/18/2023 · source

  • Holding at T-40 seconds

    Nosu · 11/18/2023 · source

  • Livestream has started

    LL2 · 11/18/2023 · source

  • launch delayed to saturday to replace a grid fin actuator.

    hitura-nobad · 11/16/2023 · source

  • SpaceX has received the FAA license to launch Starship on its second test flight. Setting GO for the attempt on November 17 between 13:00 and 15:00 UTC (7-9am local).

    Nosu · 11/15/2023 · source

  • Refined launch window.

    Cosmic_Penguin · 11/14/2023 · source

Questions

When did Integrated Flight Test 2 launch?

Integrated Flight Test 2 launched on November 18, 2023 at 13:02 UTC. The launch window ran from 13:00 to 13:20 UTC.

Why was Integrated Flight Test 2 a partial failure?

Flight termination system activated on Starship after T+8 minutes, seconds before planned SECO, due to a leak of liquid oxygen causing a combustion event and fires which led to a loss of communication. Booster was destroyed during the boost-back burn. most likely due to a filter blockage on a liquid oxygen line supplying the engines. Most planned primary objectives achieved.

Where can I watch Integrated Flight Test 2?

Coverage: SpaceX Starship Flight Test 2; Full Replay: SpaceX Launches Second Starship Flight Test; [4K] Watch SpaceX launch Starship, the biggest rocket ever, LIVE up close and personal!. Watch the replay

What rocket launched Integrated Flight Test 2?

Starship V1, flown by SpaceX. Starship V1 spec sheet

Where did Integrated Flight Test 2 launch from?

Orbital Launch Pad 1, SpaceX Starbase, TX, USA. Liftoff was Nov 18, 7:02 AM CST local time at the pad.

Did the booster land?

Booster Booster 9 flew for the 1st time and its landing at Gulf of Mexico failed.

What orbit was Integrated Flight Test 2 going to?

Suborbital (Sub), a test flight mission.

Which program is Integrated Flight Test 2 part of?

SpaceX Starship. About SpaceX Starship