This week in SF history
— June 11 1928: Flight of the first rocket-powered plane (wikipedia.org)
Spaceflight news
— VSS Unity flies again. (spaceflightnow.com) (youtube.com)
— COG overlay. (twitter.com/jdeshetler)
Short & Sweet
— DARPA wants in on NewSpace (spacenews.com)
— GOES-17 can’t keep its cool (americaspace.com)
Questions, comments, corrections
— Ignition! by John D Clark is now an audiobook! (amazon.com)
Interview: Delft Aerospace Rocket Engineering
— We talked to Daan van Heteren, propulsion engineer
— dare.tudelft.nl
— twitter.com/DARE_TUDelft
— linkedin.com
— facebook.com