The Electron rocket has successfully completed the battery hot swap, switching power between batteries. The next milestone is second stage separation in about three minutes.
The second stage of Rocket Lab?s Electron has cut off and separated from the payload kick stage. Soon, the kick stage engine will ignite and burn for about three minutes before it cuts off.
Endeavour ? piąty (i zarazem ostatni) prom kosmiczny zbudowany przez NASA. Został zbudowany w celu zastąpienia wahadłowca Challenger. Endeavour odbył 25 misji, w tym 12 związanych z budową i ...