Spaceflight News— Helicopters join Mars Sample Return (cnet.com) (nasaspaceflight.com) (spacenews.com) (nasa.gov)Short & Sweet— Eutelsat/OneWeb merger (spacenews.com)— Masten Space Files for Bankruptcy (spacenews.com) (twitter.com/jeff_foust)— OSIRIS-REx shows asteroids surfaces age quickly (nasaspaceflight.com)— SLS for Artemis, SLS for commercial launches (spacenews.com) (nasaspaceflight.com)Questions, Comments, Corrections— From the intro: a pair of reentries — CZ-5B (twitter.com/W0lverineupdate) (vxtwitter.com/KadekDwiArista) (twitter.com/Drizzle78878087) — Dragon (twitter.com/MarcusHouse)This Week in Spaceflight History— August 2, 1993: Titan IV loss of vehicle on ascent (en.wikipedia.org) (thespacereview.com) (spaceline.org) — Pratt and Whitney had a list of known problems with grain restrictor (PDF: gobluechase.files.wordpress.com)— Next week (8/9 - 8/15) in 1959. Partial power picture.