2022年11月2日 · Discussion thread for the USSF-44 (formerly AFSPC-44) mission. NSF Threads for USSF-44: Discussion NSF Articles for USSF-44: 1 November 2022, 13:41 UTC (9:41 am EDT) on Falcon Heavy from LC-39A to GEO. New side boosters 1064.1 and 1065.1, new center core 1066.1. Center core was expended at sea; boosters landed on land at LZ-1 and LZ-2.

2022年11月1日 · The faster you go, the more fuel you need to reserve for retropropulsion to save the center core. USSF-44 center core had MECO at ~14.3km/s. That would require a lot of fuel to slow down to survivable speeds. (In contrast, BECO for the side boosters was at 5.6km/s.)

2022年10月16日 · Re: SpaceX Falcon Heavy : USSF-44 : KSC LC-39A : 31 October 2022 (13:44 UTC) « Reply #219 on: 10/21/2022 11:58 am » Is there a reason why SpaceX is not assigning a "used" booster for the core since there are no plans to recover it after launch?

2022年11月1日 · From the USSF-44 telemetry plots there is a core coast phase from 149 to 153 seconds. The webcast is delayed by a few seconds, so the coast is from T+2:32 to T+2:36 in the webcast. The least force that would still maintain contact and control authority would be with the side boosters running a single engine at minimum throttle, and the core ...

2023年1月11日 · Since launching the Tetra-1 satellite on November 1, 2022, the U.S. Space Force’s Space Systems Command’s (SSC) Innovation Development Branch, partnered with Millennium Space Systems, a Boeing Company, has successfully completed the Tetra-1 mission.

2021年5月20日 · Its launch date shifts (Q4 2020 > mid-2021 > Q4 2021) mirror USSF-44 delays and this article mentions Aurora 4A will launch to GEO on FH. Quote The Aurora 4A satellite, the first of two planned by Pacific DataPort, will roar into space atop a SpaceEx Falcon Heavy rocket from the SpaceEx commercial launch facility at Cape Canaveral in Florida.

2022年11月2日 · What a launch! I got to sit on console to prepare for @MissionToPsyche's Falcon Heavy launch in 11 months. We ran outside to watch the side boosters land, less than a mile away, and wow, what a sonic boom!

2021年8月13日 · The launch of the Space Force’s USSF-44 mission was set for Oct. 9, but officials have delayed the mission “to accommodate payload readiness,” a spokesperson for Space Systems Command said in a response to questions from Spaceflight Now.

2021年5月13日 · USSF-44 Falcon Heavy side booster Lafayette LA 012621 (KFLY News 10) 1.jpg (644.82 kB, 2048x1536 - viewed 407 times.) Logged GWH , mandrewa , veblen and 2 others like this

2020年9月9日 · Re: SpaceX Falcon Heavy : USSF-44 : KSC LC-39A : 31 October 2022 (13:44 UTC) « Reply #38 on: 09/08/2020 08:53 pm » This flight is currently targeting a launch around February 28, 2021 according to a presentation at the RAND Space Launch Virtual Forum today.