Rotorcraft
Rocket Lab S-92A Catches, Drops Booster Stage
Sikorsky S-92A snagged the first-stage booster of Rocket Lab's Electron midair but dropped it after the pilot noted "different load characteristics."
The first-stage booster of Rocket Lab's Electron rocket satellite was snagged in midair by a Sikorsky S-92A shortly after launch, only to be jettisoned when the pilot noticed "different load characteristics." (Photo: Rocket Lab)
The first-stage booster of Rocket Lab's Electron rocket satellite was snagged in midair by a Sikorsky S-92A shortly after launch, only to be jettisoned when the pilot noticed "different load characteristics." (Photo: Rocket Lab)

After several weather-related delays, Rocket Lab’s “There and Back Again” Electron rocket satellite launcher blasted off from New Zealand’s Mahia Peninsula at 10:49 a.m. local time Tuesday morning. However, the attempt to hook and return its parachuting first-stage booster midair with a Sikorsky S-92A helicopter was only partially successful.

While the helicopter did manage to snare the falling rocket stage, the pilot elected to jettison it after noticing “different load characteristics than we’ve experienced in testing,” according to a company spokeswoman. Nevertheless, she said, “This is a monumental step forward in our program to make Electron a reusable launch vehicle.”