观看免费视频 2,000-MPH Jet. Johnson Reveals U.S. Super Plane

Name: 2,000-MPH Jet. Johnson Reveals U.S. Super Plane
Uploaded: 2016-05-23T01:55:10Z
Duration: 1 min 53 s
Description: LBJ press conference, 1st since taking office 100 days ago, speaks about the A-11, tested at 2,000 mph, at 70,000 ft - still pictures of the A-11 - used titanium metal, also shared with SST program (partial newsreel).

(4.27 MB) 添加日期23 May 2016 播放173次军队飞机 Weapon Technology Soldier

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LBJ press conference, 1st since taking office 100 days ago, speaks about the A-11, tested at 2,000 mph, at 70,000 ft - still pictures of the A-11 - used titanium metal, also shared with SST program (partial newsreel).