"Delta IV Heavy: A Historic Finale and Retirement Recap"
TL;DR
United Launch Alliance's Delta IV Heavy rocket completes its final mission, Rocket Lab plans to reuse a previously flown Electron rocket first stage tank, Virgin Orbit's IP library is available for licensing at $3 million, Virgin Galactic countersues Boeing over a project to develop a new mothership aircraft, and Ursa Major signs a contract with the US Navy to develop and test solid fuel rocket engines.
Topics:sciencespace-and-rocket-launches#rocket-lab#space-and-rocket-launches#united-launch-alliance#ursa-major#virgin-galactic#virgin-orbit
- Rocket Report: Delta IV's grand finale; Angara flies another dummy payload Ars Technica
- Ending an era, final Delta 4 Heavy boosts classified spy satellite into orbit CBS News
- Delta IV Heavy launch recap: Historic final rocket flight from Cape Canaveral, Florida Florida Today
- 'Heavy' history: ULA launches final Delta rocket after 64 years (video, photos) Space.com
- Delta rockets retired with launch of US reconnaissance satellite Reuters
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