RB-47 Stratojet | Wikipedia audio article
Channel: wikipedia tts
Date: 2019-06-02

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Boeing_B-47_Stratojet


00:01:21 1 Development
00:01:30 1.1 Origins
00:03:38 1.2 Swept wings
00:06:21 1.3 USAAF selection of Boeing
00:08:33 1.4 Second X-model
00:12:14 1.5 X-model competitions
00:13:28 2 Design
00:13:37 2.1 Overview
00:16:39 2.2 Engines and performance
00:20:00 2.3 Drag chutes
00:21:53 2.4 Production numbers
00:22:09 3 Operational history
00:22:19 3.1 Early years
00:25:10 3.2 Training and problems
00:26:49 3.3 Prime years
00:30:14 3.4 Later years
00:34:02 3.5 Reconnaissance
00:40:02 4 Variants
00:57:08 5 Operators
01:21:49 6 Surviving aircraft
01:22:25 7 Accidents and incidents
01:22:44 8 Specifications (B-47E)
01:34:59 9 Notable appearances in media
01:39:12 10 See also
01:39:22 11 References



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SUMMARY
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The Boeing B-47 Stratojet (company Model 450) is a retired American long-range, six-engined, turbojet-powered strategic bomber designed to fly at high subsonic speed and at high altitude to avoid enemy interceptor aircraft. The B-47's primary mission was as a nuclear bomber capable of striking the Soviet Union. With its engines carried in nacelles under the swept wing, the B-47 was a major innovation in post-World War II combat jet design, and contributed to the development of modern jet airliners.
The B-47 entered service with the United States Air Force's Strategic Air Command (SAC) in 1951. It never saw combat as a bomber, but was a mainstay of SAC's bomber strength during the late 1950s and early 1960s, and remained in use as a bomber until 1965. It was also adapted to a number of other missions, including photographic reconnaissance, electronic intelligence, and weather reconnaissance, remaining in service as a reconnaissance aircraft until 1969 and as a testbed until 1977.