WASHINGTON — The Air Force is kicking off the solicitation process for a Next Generation Reentry Vehicle (NGRV) that will be mounted on the Sentinel intercontinental ballistic missile, according to a request for information posted by the service Wednesday. Most details about the RFI are classified, though the notice and Air Force budget documents [PDF] broadly establish goals of increased... Read more about Air Force seeks industry input for next-gen ICBM reentry vehicle