Rocket Lab has qualified the second stage of its Electron vehicle. See it running here - https://t.co/HudMKCvmI9 pic.twitter.com/shPgfZdBSu— Rocket Lab (@RocketLab) April 13, 2016
Rocket Lab has qualified the second stage of its Electron vehicle. See it running here - https://t.co/HudMKCvmI9 pic.twitter.com/shPgfZdBSu