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April 19, 2022 03:30 am

A Helicopter Will Try To Catch a Rocket Booster In Midair

An anonymous reader quotes a report from IEEE Spectrum: The longest journey begins with a single step, and that step gets expensive when you're in the space business. Take, for example, the Electron booster made by Rocket Lab, a company with two launch pads on the New Zealand coast and another awaiting use in Virginia. [...] If all goes well, its next flight, currently targeted for 22 April, will carry 34 commercial satellites -- and instead of being dropped in the Pacific, the spent first stage will be snared in midair by a helicopter as it descends by parachute. The helicopter will then fly it back to base, seared by the heat of reentry but inwardly intact, for possible refurbishment and reuse. "It's a very complex thing to do," says Morgan Bailey of Rocket Lab. "You have to position the helicopter in exactly the right spot, you have to know exactly where the stage is going to be coming down, you have to be able to slow it enough," she says. "We've practiced and practiced all of the individual puzzle pieces, and now it's putting them together. It's not a foregone conclusion that the first capture attempt will be a success." Still, people in the space business will be watching, since Rocket Lab has established a niche for itself as a viable space company. This will be its 26th Electron launch. The company says it has launched 112 satellites so far, many of them so-called smallsats that are relatively inexpensive to fly. "Right now, there are two companies taking payloads to orbit: SpaceX and Rocket Lab," says Chad Anderson, CEO of Space Capital, a firm that funds space startups.

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