<div class="description">
First flight on April 9, 1967 and used for testing: Delivered to <a href="https://en.wikipedia.org/wiki/NASA" class="extiw" title="w:NASA">NASA</a> on July 26, 1973 as N515NA. Donated to Museum of Flight Foundation in September 1997 and stored at Moose Lake and transferred to <a href="https://en.wikipedia.org/wiki/Museum_of_Flight" class="extiw" title="w:Museum of Flight">Museum of Flight</a> on September 21, 2003 and placed on external display.</div>
<div class="fn value">
Photo n. P43320 released by The Boeing Company</div>
before 1972
<span class="int-own-work" lang="en">Own work</span>