Trevor Merlman
It’s been nearly five years since the giant Falcon Heavy rocket successfully launched for the first time in February 2018. Since then, however, he has only flown three more SpaceX heavy-lift rockets.
why? That’s partly because there isn’t much demand for rockets that lift heavy objects. Another factor is that SpaceX has significantly improved the performance of the Falcon 9 rocket, allowing it to complete many of the missions first shown with the Falcon Heavy. But the main reason for the low cadence is the unprepared payload of new rockets, especially from the US Department of Defense.
But now, this trickle of Falcon Heavy launches may turn into a flood. The first of five planned heavy-lift rocket launches this year could take place as early as Saturday from Florida.
First, the USSF-67 mission. This is her second Falcon Heavy mission for the U.S. Space Force, and the rocket will carry her two payloads to geostationary orbit. The first of his two vehicles on board is named CBAS-2, which stands for Continuous Broadcast Augmenting SATCOM. It is essentially a communications relay satellite, which the Space Force says will support operations by “enhancing existing military satellite communications capabilities and continuously broadcasting military data over space-based satellite relay links.” .
The second payload, called the Extended Propulsion ESPA-3A, is actually a spacecraft “bus.” It hosts five different small payloads and provides power and propulsion before dropping these vehicles into various orbits. Among these five payloads is a prototype “encryption/interface encryption” satellite that provides secure space-to-ground communication capabilities.
“This is a complex mission, and it truly represents what Assured Access to Space is all about, and that’s why we do it.‘Maj. Gen. Stephen Purdy, program executive officer for Secure Access to Space, said in a news release:
SpaceX completed the rocket’s hot burn test on Tuesday and declared the rocket ready for launch. The rocket will use an all-new core stage and a sidemount booster that once flew into space as a sidemount booster for the USSF-44 Falcon Heavy mission, which launched on November 1, 2022. SpaceX will attempt recovery again. These side boosters are in the land landing zone for future missions. Center core is consumed.
The launch is scheduled for 5:55 PM ET (22:55 UTC) from Launch Facility 39A at Kennedy Space Center. Weather conditions are favorable for launch attempts.
The timing of this launch is noteworthy. The launch window opens just 10 minutes after sunset. This is the first time the Falcon Heavy rocket has been launched at dusk and should be able to see hundreds of kilometers above and below the Florida coast. Trevor Mahlmann accompanies his Ars to give a unique view of this large rocket.
Future Falcon Heavy missions this year include satellite communications company ViaSat’s commercial mission in March, Space Force’s USSF-52 mission in April, EchoStar’s commercial mission in May, and NASA’s Psyche asteroid mission in October. will be All of these dates are subject to change, as is the launch business.
