Catch a falling rocket with a helicopter? Yes, that's the plan
WASHINGTON — Small rocket builder Rocket Lab USA Inc is gearing up for a mission that seems more appropriate for a big-budget action movie: catching a falling four-story-tall rocket booster with a helicopter. The Long Beach, California-based company is trying to slash the cost of spaceflight by reusing its rockets, a trend pioneered by billionaire tech entrepreneur Elon Musk's SpaceX....