Col. <a href="https://en.wikipedia.org/wiki/John_Paul_Stapp" class="extiw" title="en:John Paul Stapp">John Paul Stapp</a> (left) and Captain <a href="https://en.wikipedia.org/wiki/Eli_Beeding" class="extiw" title="en:Eli Beeding">Eli Beeding</a> (right) prepare an unnamed volunteer for a ride on the "Daisy" sled at <a href="https://en.wikipedia.org/wiki/Holloman_AFB" class="extiw" title="en:Holloman AFB">Holloman AFB</a>, New Mexico.
USAF
early 1950s
USAF Official Photograph from the collection of Nick T. Spark.