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发帖数: 6973 | 1 News release: UCAS-D completes successful first flight. Navy Air, US Navy,
Feb 4, 2011.
http://www.navair.navy.mil/NewsReleases
/index.cfm?fuseaction=home.view&id=4461
Note:
(a) X-47B is the first unmanned fighter or bomber to be tested. It is
stealthy and designed to be (aircraft) carrier-based.
(b) Aviation Week at year end, last year, reported the imminent test flight
of both unmanned helicoper and unmanned fighter and said that the latter
would come first. It turned out that the former came first. the latter
apparently alluded to X-47B. |
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