The cockpit windows of the B-21 are unique to the aircraft, and designed to eliminate joints and seams to minimize its radar cross-section. The program completed its critical design review in December 2018. [21]

2022年12月26日 · Comparing a stealthy new aircraft with the B-2 Spirit. The B-21 as seen on Dec. 2. US Air Force / Joshua M. Carroll. On December 2, the Air Force revealed its first new bomber in 34 years:...

美国国会研究处(Congressional Research Service)9月22日向国会提交了一份《空军B-21突袭者远程轰炸机》报告(Air Force B-21 Raider Long-Range Strike Bomber)，证实了上述说法，并指5架生产中的B-21可能包括至少1架用于静态测试，1架用于初始飞行测试，预计2022年中正式首飞，这款 ...

The B-21 Raider will be capable of penetrating the toughest defenses to deliver precision strikes anywhere in the world. The B-21 is the future of deterrence and the world's first sixth-generation aircraft to reach the skies.

The B-21 Raider will be a dual-capable penetrating strike stealth bomber capable of delivering both conventional and nuclear munitions. The B-21 will form the backbone of the future Air Force bomber force consisting of B-21s and B-52s.

2023年3月7日 · Two new images of the B-21 Raider next-generation stealth bomber have been released by the U.S. Air Force. One is a detailed close-up of the B-21’s nose and cockpit section, the other provides us with the first look at the planform of the secretive new jet, which aims to replace the B-2 and the B-1.

2022年12月6日 · The B-21 departs from the B-2’s familiar wrap-around, four-pane cockpit windscreens. Instead, the B-21 uses two rectangular, upward-sloped side windows and sharply angled, five-sided forward...

2021年7月6日 · The Air Force’s newest rendering of the secret B-21 bomber shows an exotic layout of cockpit windows. The image, the third released so far, offers a new oblique view of the aircraft from below its port side, showing a deeper keel and wider weapons bay than that of the B-2 bomber it will succeed.

2023年10月11日 · Images released during the week of the Air and Space Force Association’s Air, Space & Cyber Conference revealed a head-on view that allowed for a reliable estimate of the wingspan. The design of...

2022年12月9日 · The B-21′s actual rollout confirmed that the cockpit windows are shaped differently — perhaps with a wider gap between the two main windows and slightly smaller on the sides — than those on ...