The Orbital Mechanics Podcast

Spaceflight News— China launches spaceplane for third time (spacenews.com) (arstechnica.com) (youtube.com) (nasaspaceflight.com)Short & Sweet— Refractory Starship (nasaspaceflight.com)— iSpace hops again (spacenews.com)— Voyager 1 suffers communication anomaly (space.com)This Week in Spaceflight History— 19 Dec, 1976. The launch of the first KH-11 Kennen/Keyhole satellite (en.wikipedia.org) (space.skyrocket.de) (npr.org)— Two weeks from now (1/2 - 1/8) in 1999: Secondary failures