FOX NEWS: Paul Allen's Stratolaunch, world's largest airplane, completes key taxi test days after his death

Paul Allen's Stratolaunch, world's largest airplane, completes key taxi test days after his death



Paul Allen's Stratolaunch, the world's biggest airplane, completed a crucial taxi test just days after the billionaire philanthropist's death.

via FOX NEWS https://ift.tt/2CQGTVb