communications satellites
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Virgin Orbit isn’t slowing down after joining the exclusive club of small launch companies that have made it to orbit — the company just announced that it’s flying a payload on behalf of the Royal Netherlands Air Force (RNAF). This is the first-ever satellite being put up by the Dutch Ministry of Defense, and it’s a small satellite that will act as a test platform for a number of different communications experiments.
The satellite is called BRIK-II — not because it’s the second of its kind, but rather because it’s named after Brik, the first airplane ever owned and operated by the RNAF. This mission is one of Virgin Orbit’s first commercial operations after its successful test demonstration and will fly sometime later this year. It’s also being planned as a rideshare mission, with other payloads expected to join — likely from the U.S. Department of Defense, which is working with Virgin Orbit’s dedicated U.S. defense industry subsidiary VOX Space on planning what they’ll be adding to the mission load out.
This upcoming mission is actually a key demonstration of a number of Virgin Orbit’s unique advantages in the launch market. For one, it’ll show how the U.S. DOD and its ally defense agencies can work together in the space domain when launching small communications satellites. Virgin Orbit is also going to use the mission as an opportunity to show off its “late-load integration” capabilities — effectively, how it can add a payload to its LauncherOne rocket just prior to launch.
For this particular flight, there’s no real reason to do a late-load integration, since there’s plenty of lead time, but part of Virgin’s appeal is being able to nimbly add satellites to its rocket just before the carrier jet that flies it to its take-off altitude leaves the runway. Demonstrating that will go a long way to help illustrate how it differentiates its services from others in the launch market, such as Rocket Lab and SpaceX.
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SpaceX has set a new all-time record for the most satellites launched and deployed on a single mission, with its Transporter-1 flight on Sunday. The launch was the first of SpaceX’s dedicated rideshare missions, in which it splits up the payload capacity of its rocket among multiple customers, resulting in a reduced cost for each but still providing SpaceX with a full launch and all the revenue it requires to justify lauding one of its vehicles.
The launch today included 143 satellites, 133 of which were from other companies who booked rides. SpaceX also launched 10 of its own Starlink satellites, adding to the already more than 1,000 already sent to orbit to power SpaceX’s own broadband communication network. During a launch broadcast last week, SpaceX revealed that it has begun serving beta customers in Canada and is expanding to the UK with its private pre-launch test of that service.
Customers on today’s launch included Planet Labs, which sent up 48 SuperDove Earth imaging satellites; Swarm, which sent up 36 of its own tiny IoT communications satellites, and Kepler, which added to its constellation with eight more of its own communication spacecraft. The rideshare model that SpaceX now has in place should help smaller new space companies and startups like these build out their operational on-orbit constellations faster, complementing other small payload launchers like Rocket Lab, and new entrant Virgin Orbit, to name a few.
This SpaceX launch was also the first to deliver Starlink satellites to a polar orbit, which is a key part of the company’s continued expansion of its broadband service. The mission also included a successful landing and recovery of the Falcon 9 rocket’s first-stage booster, the fifth for this particular booster, and a dual recovery of the fairing halves used to protect the cargo during launch, which were fished out of the Atlantic ocean using its recovery vessels and will be refurbished and reused.
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