Integrated Flight Test 발사일 - 2023.04.20

Integrated Flight Test 발사시간 - 22:33:00 (KST)

Integrated Flight Test 발사장 - Orbital Launch Mount Aa

Integrated Flight Test 발사라이브 - 

First Launch Attempt Live :  https://www.youtube.com/live/L5QXreqOrTA?feature=share

Second Launch Attempt Live : https://www.youtube.com/live/-1wcilQ58hI?feature=share

SpaceX 웹사이트 : https://www.spacex.com/launches/mission/?missionId=starship-flight-test

Integrated Flight Test 발사 카운트 다운

-02:00:00 - SpaceX Flight Director conducts Poll and Verifies Go for Propellant Load

-01:39:00 - Booster LOX (Liquid Oxygen) Load Underway

-01:39:00 - Booster Fuel Load (Liquid Methane) Underway

-01:22:00 - Ship Fuel Load (Liquid Methane) Underway

-01:17:00 - Ship LOX Load Underway

-00:16:40 - Raptor Begins Engine Chill on Booster

-00:00:40 - Fluid lnterfaces Begin their Ventdown Sequence

-00:00:08 - Raptor Startup Sequence Begins

Integrated Flight Test 발사 경과 타임라인

+00:00:00 - Liftoff

+00:00:55 - Max Q

+00:02:49 - Booster Main Engine Cutoff

+00:02:52 - Stage Separation

+00:02:57 - Starship Ignition

+00:03:11 - Booster Boostback Burn Startup

+00:04:06 - Booster Boostback Burn Shutdown

+00:07:32 - Booster is Transonic

+00:07:40 - Booster Landing Burn Startup

+00:08:03 - Booster Landing Burn Shutdown

+00:09:20 - Starship Engine Cutoff

+01:17:21 - Starship Entry

+01:28:43 - Starship is Transoic

+01:30:00 - Starship Splashdown

Integrated Flight Test 발사 시도

1차 발사 시도 (04-17, 22:20 pm KST)

결과 : SCRUBBED (T-00:00:40)

원인 : 슈퍼 헤비 연료 탱크 압력 이상 밎 연료 주입 압력 밸브 동결문제

2차 발사 시도 (04-20, 22:33 pm KST)

결과 : 폭발(실패) (T+00:03:59)