Milestone Achieved as X-57 Mod II Takes Shape from @NASA The electric motors for X-57’s Mod II vehicle and their propellers were powered up and spun together for the first time as part of an integrated spin test. https://t.co/TezF9a1ati https://t.co/fp8ggjbGmf

Milestone Achieved as X-57 Mod II Takes Shape from @NASA The electric motors for X-57’s Mod II vehicle and their propellers were powered up and spun together for the first time as part of an integrated spin test. https://t.co/TezF9a1ati pic.twitter.com/fp8ggjbGmf

— MasterFeeds (@MasterFeed) June 21, 2019

From @MasterFeed

June 21, 2019 at 03:40AM
via @MasterFeeds