Rocket Lab's Guided Reentry Test Moves Company Closer to Partially Reusable Rockets
takyon writes:
Rocket Lab tests key maneuver needed for reusability during 10th flight to space
Small satellite launcher Rocket Lab successfully flew its 10th mission this morning from New Zealand, sending seven small spacecraft into orbit above Earth. While the primary goal of the flight was a success, Rocket Lab also used the mission to test out a key maneuver with its rocket - one that could allow the company to reuse its vehicles in the future.
Rocket Lab's one and only rocket is the Electron, a 55-foot-tall vehicle designed to send relatively small payloads into space. [...] After deploying satellites into orbit, the rocket falls back to Earth and is basically out of commission. But in August, Rocket Lab CEO Peter Beck announced that the company was going to try things differently. The team is now working toward recovering part of the Electron after each flight in order to fly the vehicles back to space again. That way, the company can save itself from having to build an entirely new rocket for each mission, potentially making it cheaper for its customers to fly.
[...] Rocket Lab is still a long way off from catching the Electron with helicopters. But today, the company was able to test out one part of the recovery process: the guided reentry. It was a particularly difficult task since the rocket creates heated shockwaves when coming back to Earth, which risks tearing the vehicle apart. To combat these challenges, this particular Electron was outfitted with guidance and navigation systems that helped collect data during the rocket's fall. It also had a control system that helped to reorient the vehicle as it descended. Ultimately, it came back to Earth in one piece, which is what Rocket Lab was hoping for.
List of Electron rocket launches.
Also at CNBC and TechCrunch.
Previously: Rocket Lab Will Attempt to Recover First Stages Using a Helicopter
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