NASA's Research Aircraft Fleet on ramp at Dryden Flight Research Center: <a href="https://en.wikipedia.org/wiki/Rockwell-MBB_X-31" class="extiw" title="w:Rockwell-MBB X-31">X-31</a>, <a href="https://en.wikipedia.org/wiki/McDonnell_Douglas_F-15_STOL/MTD" class="extiw" title="w:McDonnell Douglas F-15 STOL/MTD">F-15 ACTIVE</a>, <a href="https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird" class="extiw" title="w:Lockheed SR-71 Blackbird">SR-71</a>, <a href="https://en.wikipedia.org/wiki/Convair_F-106_Delta_Dart" class="extiw" title="w:Convair F-106 Delta Dart">F-106</a>, <a href="https://en.wikipedia.org/wiki/General_Dynamics_F-16XL" class="extiw" title="w:General Dynamics F-16XL">F-16XL</a> #2, <a href="https://en.wikipedia.org/wiki/NASA_X-38" class="extiw" title="w:NASA X-38">X-38</a>, Radio Controlled Mothership and <a href="https://en.wikipedia.org/wiki/McDonnell_Douglas_X-36" class="extiw" title="w:McDonnell Douglas X-36">X-36</a>.
NASA/Tony Landis
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