Description A lunar lander from Voyager Technologies completed nearly three months of environmental testing at NASA’s Jet Propulsion Laboratory in Southern California in late September 2026. The tests demonstrate that the spacecraft is prepared to face the harsh conditions of launch, its journey to the Moon, and landing on the surface. Its final trial was […]
TB 26-08 Complex Modes in Lightly Damped Structural Systems:A Two-Mode Interaction Perspective
For more information, contact Joel W. Sills, Langley Research Center, joel.w.sills@nasa.gov Download the PDF version NASA’s Chemical Equilibrium with Applications (CEA) code is a foundational tool for propulsion system analysis. It provides equilibrium chemistry, rocket performance, shock, and detonation calculations used across NASA and the broader aerospace community. NASA Engineering and Safety Center (NESC) Activity […]
Nine-day closure of Hertford East branch line starts this Saturday
From Saturday 17 October to Sunday 25 October, railway engineers will be replacing 1km of track that was severely flooded last year, helping to keep trains running safely and reliably for years to come. While work takes place, no trains will serve Hertford East, Ware, St Margarets, or Rye House stations, with rail replacement buses […]