Rocket Report: Key Ariane 6 test delayed; NASA urged to look at SLS alternatives - Ars Technica
arstechnica.comSubmitted by arstechnica3419 in science
"NASA’s aspirational goal to achieve a cost savings of 50 percent is highly unrealistic."
Submitted by arstechnica3419 in science
"NASA’s aspirational goal to achieve a cost savings of 50 percent is highly unrealistic."