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| Douglas X-3 Stiletto aircraft The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. The X-3's 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. It was delivered to the NACA High-Speed Flight Station in August of 1954 after some Douglas and Air Force evaluation testing. |
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| X-3 Stiletto research aircraft, Edwards AFB X-3 Stiletto research aircraft on the ramp at Edwards Air Force Base in 1954. The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. The X-3's 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. It was delivered to the NACA High-Speed Flight Station in August of 1954 after some Douglas and Air Force evaluation testing. |
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| Douglas X-3 Stiletto aircraft X-3 Stiletto is viewed from above and looking at the left side. The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. The X-3's 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. It was delivered to the NACA High-Speed Flight Station in August of 1954 after some Douglas and Air Force evaluation testing. |
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| X-3 Stiletto after supersonic test run X-3 Stiletto illustrates the aircraft’s long slender fuselage and the small wings. The X-3 Stiletto was a single-place jet-powered research aircraft manufactured by the Douglas Aircraft Company. The X-3's 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. It was delivered to the NACA High-Speed Flight Station in August of 1954 after some Douglas and Air Force evaluation testing. |
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| X-3 Stiletto towed to NACA hangar at Edwards AFB the X-3 Stiletto is seen being towed behind the NACA hangar (located on Edwards Air Force base) towards the lakebed. The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. |
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| X-3 Stiletto on lakebed, Edwards Air Force Base X-3 Stiletto is seen on the lakebed at Edwards Air Force Base. The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. |
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| Douglas X-3 Stiletto on lakebed The X-3 Stiletto is seen illuminated by sunlight off the lakebed at Edwards Air Force Base. This photograph illustrates why, of all the early NACA test aircraft, the X-3 was called the "best looking of the lot." The X-3 Stiletto was a single-place jet aircraft with a slender fuselage and a long tapered nose, manufactured by the Douglas Aircraft Company. |
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| Douglas Airplanes at Edwards Air Force Base A group picture of Douglas Airplanes, taken for a photographic promotion in 1954, at what is now known as the Dryden Flight Research Center at Edwards Air Force Base, California. The photo includes the X-3 (in front--Air Force serial number 49-2892) then clockwise D-558-1, XF4D-1 (a Navy jet fighter prototype not flown by the NACA), and the first D-558-2 (NACA tail number 143, Navy serial number 37973), which was flown only once by the NACA. |
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| Douglas research aircraft at the NACA High-Speed Flight Research Station A 1953 photo of some of the research aircraft at the NACA High-Speed Flight Research Station (now known as the the Dryden Flight Research Center). The photo shows the X-3 (center) and, clockwise from left: X-1A (Air Force serial number 48-1384), the third D-558-1 (NACA tail number 142), XF-92A, X-5, D-558-2, and X-4. |
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