USAF Begins Delivery of First B‑21 Raider, Slashing Flight‑Hour Costs

The United States Air Force has started receiving its first sixth‑generation stealth bomber, the Northrop Grumman B‑21 Raider. The new aircraft is designed to be stealthier, more rugged, and equipped with advanced technology compared to the older B‑2 Spirit. According to the Air Force, the B‑21 is expected to cost about $65,000 per flight hour—roughly half the hourly cost of the B‑2. This reduction in operating expense comes as the USAF plans to expand its strategic bomber fleet. The lower cost per hour could enable more missions or longer sorties without increasing budgetary pressure. The B‑21’s advanced capabilities and reduced operating cost position it as a key component of the Air Force’s future deterrence strategy.