
Electron rocket uses previously-flown engine for launch radar-imaging satellite
Rocket Lab launched its 40th Electron mission Wednesday, Aug. 23, after a switch to a recoverable rocket, which was fitted for the first time with a previously-flown engine. The rocket lifted off from the company’s privately-owned spaceport on the North Island of New Zealand, carrying a radar-imaging satellite, at 7:45 p.m. EDT (11:45 a.m. NZST on the 24th / 2345 UTC).