Payload / Mission
Launch 2
Engine cut off after two seconds and the vehicle fell back to the pad and exploded.
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The Starlink 17-39 mission is SpaceX’s 85th Falcon 9 rocket launch of the year. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 7:36 a.m. PDT (10:36 a.m. EDT / 1436 UTC).
The Tranche 1 Transporter Layer E (T1TL-E) mission is the third batch of operational satellites launched to support the SDA’s Proliferated Warfighter Space Architecture satellite constellation. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 1:32 p.m. PDT (4:32 p.m. EDT / 2032 UTC).
The Starlink 17-48 mission will add another 24 satellites to the low Earth orbit constellation. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 8 p.m. PDT (11 p.m. EDT / 0300 UTC).
The Starlink 17-46 mission will fly on the 77th Falcon 9 rocket launch of the year. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 7:57 p.m. PDT (10:57 p.m. EDT / 0257 UTC).
The Starlink 17-28 mission is the 58th mission launching the broadband satellites into low Earth orbit. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 8:12:16 a.m. PDT (11:12:16 a.m. EDT / 1512:16 UTC).