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This Day in History – June 10, 1969 – The X-15 gets a place in history

10 June 1969: The U.S. Air Force donated the first North American Aviation X-15, serial number 56-6670, to the Smithsonian Institution for display at the National Air and Space Museum. The first of three X-15A hypersonic research rocketplanes built by North American for the Air Force and the National Advisory Committee (NACA, the predecessor of NASA), 56-6670 made the first glide flight and

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Dempsey, Alfred J.

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  • Dempsey, Alfred J.

Alfred J. Dempsey

Preferred Name: Al
Date of Birth: June 6, 1932
Highest Military Grade: 0-3 – Captain
Hometown: Cleveland, OH
Biography
Pilot Information
Video

Al Dempsey flew F-86 and F-100 fighters while serving in the U.S. Air Force from 1954 to 1958 during the Cold War. The F-100 had far more thrust — the force which moves an aircraft through the air — than the F-86.

“Seventeen thousand pounds of thrust versus 7,000 pounds of thrust,” Dempsey said. “That made a heck of a difference.”

It was akin to strapping a rocket on your back.

“I always thought to myself, ‘I’m going to go out and I’m going to put this airplane on – I’m not going to climb in the cockpit and sit in the airplane – I’m going to put this airplane on,’” he said. “It becomes part of you. Today, all these jet fighters and bombers all have computers all over the place. … We had no computers in our planes. We were the pilot, we were the navigator, we were the bombardier, we were the gunner – we did everything. You had to train to do it all.”

He said training in the F-100 was a much different experience than learning to fly other aircraft — starting with the first “ride.”

“Normally when you check out in an airplane, you climb in … and the instructor climbs in next to you and shows you how things work, maybe demonstrates the way the airplane flies, takes off and lands. When you’re in a single-seat F-100, you’re all by yourself from the very first flight.”

When the air museum began adding some Korean and Vietnam-era aircraft to its collection, Dempsey pitched the idea of acquiring an F-100 in the fall of 2013.

After one deal fell through, Dempsey arranged for another to be purchased from a private owner in Reno, Nevada. The aircraft resided at nearby Stead Air Force Base.

“I said, ‘Hey Fred, let’s get this airplane.’  For my legacy, I want to provide the funds so that the museum could acquire that F-100. I asked Fred to ‘Call the owner and you make the best deal that you can make and I’ll cover it.’”

On June 2, 2014 – Dempsey’s birthday – he wired $200,000 to the air museum’s bank account to cover the cost of the aircraft.

(source: excerpted from an article by Denise Goolsby, The Desert Sun, published, p.m. PT Nov. 5, 2015 | Updated 8:25 p.m. PT Nov. 5, 2015)

Units Assigned

  • 1955 506th SFW/Tactical Fighter Wing
  • 1956-1958 458th Tactical Fighter Squadron/506th Strategic Fighter Wing/506th Fighter-Day Wing; Strategic Air Command (SAC), Tinker AFB, OK (F-84F, F100D/F)

Awards & Decorations

Flight Info

T-34
T-28
T-33
F-84F
F-100 D/F

Military & Civilian Education

Military Education:

  • Class 56S Bainbridge AFB, GA (T-34, T-28)
  • Webb AFB, TX (T-33)

Civilian Education:

  • 1954 BA/History, Yale University
  • 1960 MBA/AFROTC – Harvard University

 

Wall of Honor Location

Interview with Alfred J. Dempsey for the Veterans History Project.

https://memory.loc.gov/diglib/vhp/story/loc.natlib.afc2001001.93695/mv0001001.stream

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