Every week we cover the latest spaceflight news, discuss past, current and future exploration efforts, and take a look at upcoming events. Tune in to hear about how humans get to space, how they stay in space and how unmanned craft reach farther and farther into the universe around us.
https://theorbitalmechanics.com/show-notes/
Episode 167: Fifty Four Nozzles
This week in SF history
— July 20, 1976: Viking 1 landing (wikipedia.org) (mars.nasa.gov)
Spaceflight news
— Crew Dragon for test flight arrives at Cape. (spaceflightnow.com)
— Landspace is building a methalox rocket for launch in 2020. (spacenews.com)
Short & Sweet
— LC-17 has been demolished. (nasaspaceflight.com)
Questions, comments, corrections
— Ron W via email: AR-22 engines are spaceflown! (HT Sam Moore: spacenews.com)