X-3 (航空機)
1. Douglas X-3 StilettoThe Douglas X-3 Stiletto was a 1950s United States experimental jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. Its primary mission was to investigate the design features of an aircraft suitable for sustained supersonic speeds, which included the first use of titanium in major airframe components. Douglas designed the X-3 with the goal of a maximum speed of approximately 2,000 m.p.
Read “Douglas X-3 Stiletto” on English Wikipedia
Read “X-3 (航空機)” on Japanese Wikipedia
Read “Douglas X-3 Stiletto” on DBpedia
Read “Douglas X-3 Stiletto” on English Wikipedia
Read “X-3 (航空機)” on Japanese Wikipedia
Read “Douglas X-3 Stiletto” on DBpedia
Discussions
Log in to talk about this word.