Replace Nov. 6, 2:56 p.m. EST: SpaceX pushed the deliberate T-0 liftoff time to the top of the launch window.

Replace Nov. 6, 7:17 p.m. EST: SpaceX scrubbed the mission greater than half-hour previous to liftoff.

Replace Nov. 7, 2:43 p.m. EST: SpaceX pushed the launch ahead by a number of minutes.

Replace Nov. 7, 3:54 p.m. EST: SpaceX launched the Falcon 9 rocket and landed the primary stage booster on its droneship.

SpaceX launched the Starlink 6-77 mission from Cape Canaveral House Drive Station after scrubbing the launch twice over the previous week. The Falcon 9 rocket thundered off the launch pad carrying one other 23 Starlink V2 Mini satellites into low Earth orbit.

Liftoff from pad 40 occurred on Thursday, Nov. 7 at 3:19 p.m. EST (2019 UTC).

Roughly half-hour earlier than the deliberate liftoff on Wednesday, SpaceX waived off its launch try with out stating a cause. The corporate merely stated that they have been “standing down” and as a substitute “focusing on Thursday” for the following launch try.

A helium-related floor system problem pressured a scrub of the Falcon 9 rocket on Sunday, with simply two minutes and 36 seconds left on the countdown clock. The launch was rescheduled for Tuesday after Monday’s launch of the CRS-31 area station resupply mission, however was then delayed one other day with out clarification from SpaceX.



Climate hasn’t performed a good position in mission planning both. For a lot of the week, climate circumstances within the booster restoration zone weren’t superb for recovering the primary stage of the rocket. Liftoff circumstances on Wednesday have been forecast by the forty fifth Climate Squadron to have only a 30 % likelihood of favorable circumstances at liftoff.

Coming into Thursday’s launch alternative, circumstances are much better. Launch climate officers forecast a 90 % likelihood of fine launch circumstances and a low likelihood of poor booster restoration climate.

The Falcon 9 first stage booster supporting this mission, tail quantity B1085 within the SpaceX fleet, launched for a 3rd time. It beforehand supported the Crew-9 astronaut mission to the Worldwide House Station and Starlink 10-5.

Slightly greater than eight minutes after liftoff, the booster landed on the SpaceX droneship, ‘Simply Learn the Directions stationed within the Atlantic, west of the Bahamas. This marked the 96th booster touchdown for JRTI and the 362nd booster touchdown so far.