<a href="//commons.wikimedia.org/wiki/File:Flag_of_the_United_States.svg" class="image" title="United States of America"><img alt="United States of America" src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/22px-Flag_of_the_United_States.svg.png" decoding="async" width="22" height="12" class="thumbborder" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/33px-Flag_of_the_United_States.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/44px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650"></a> <a href="//commons.wikimedia.org/wiki/United_States" title="United States"><span title="country in North America">United States of America</span></a>, <a href="https://en.wikipedia.org/wiki/Federal_Aviation_Administration" class="extiw" title="w:Federal Aviation Administration">Federal Aviation Administration</a> <a href="https://en.wikipedia.org/wiki/Convair_540" class="extiw" title="w:Convair 540">Convair 540</a> N104, c/n 480, allocated to <a href="https://en.wikipedia.org/wiki/United_States_Air_Force" class="extiw" title="w:United States Air Force">United States Air Force</a> as 57-2551. Converted to C-131E-CO and delivered to FAA in 1968-04-01 as N104. In 1975 was re-registered N30, then N74 in 1976 and N39 in 1991-06-25.
Photo n. 63-8237 released by Federal Aviation Administration
Propbably 1963
Scanned from own archive