Science
Rocket Report: NASA dishes on small rockets, Jeff buys a ride on a Falcon 9 – Ars Technica
“AR1 is the ideal engine for many possible solutions.”

Enlarge/ Image of the first AR1 engine built by Aerojet Rocketdyne.
99 with 52 posters participating, including story author
Welcome to Edition 3.29 of the Rocket Report! What a wild weekend we’re heading toward in the world of rockets and launch, with seemingly too much news to cover:
Electron, Saturday, 07:38 UTC
SLS Hot Fire, Saturday, 22:00 UTC
SN9, Possibly Saturday, ¯\_()_/¯
LauncherOne, Sunday, 18:00 UTC
Falcon 9, Monday, 13:45 UTC
As always, we’ll do our best, and we welcome reader…
Continue Reading