Spaceflight News

— NASA Tests a Rotating Detonation Rocket Engine (nasa.gov) (PDF: mdpi.com) (Scott Manley: youtube.com) (ntrs.nasa.gov)

— JAXA tested an RDRE in 2021 (futurism.com)

— China tested a CDRE January 2023 (twitter.com/CNSpaceflight)

Short & Sweet

— Starship WDR (nasaspaceflight.com) (spacenews.com) (spacenews.com) (twitter.com/SpaceX)

— Lucy mission gets new target (spacenews.com) (nasa.gov)

— JunoCam suffers significant anomaly during flyby (nasa.gov)

Questions, Comments, Corrections

— From the intro: NASA/DARPA NTP Collaboration (nasa.gov)

— Chris Hofmann: Ascent communications

This Week in Spaceflight History

— January 31, 1971. Launch of Apollo 14 (en.wikipedia.org) (hq.nasa.gov)

— Next week (2/7 - 2/13) in 2015: Penguin Paratrooper