
NASA @NASA
@RaffaeleDiPalma High strain composite booms extend on either side of the iROSA's wing. The array rolls or snaps open without a motor, using stored energy from the structure of the booms that is released as each boom transitions from a coil shape to a straight support arm: https://t.co/xKswYGz2Ul https://t.co/bpry3HktGZ — PolitiTweet.org