July 21, 2019

Rosetta Mission Comes to An End

Rosetta Mission

Rosetta, the first spacecraft to orbit a comet, is dead, setting down Friday on Comet 67P/Churyumov-Gerasimenko. Radio signals from Rosetta flatlined at 7:19 am after it did a soft belly-flop.

Supply Chain, Software Hampers Weapons Systems

F-35C JSF night takeoff

F-35, other programs facing manufacturing issues.