First U-2 pilot recalls when the only U-2 pilot to fly over Moscow nearly died and crashed into Red Square after he almost bit his poison cyanide pill in half

First U-2 pilot recalls when the only U-2 pilot to fly over Moscow nearly died and crashed into Red Square after he almost bit his poison cyanide pill in half

By Linda Sheffield Miller
Sep 2 2023
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The U-2

The US Air Force (USAF) jointly managed U-2 development, testing and missions with the CIA from the start. Pilots for overflights of the USSR, though, were civilians working for the CIA. President Dwight D. Eisenhower believed sending military pilots over the USSR would be perceived as an act of war, so USAF Reserve fighter pilots voluntarily quit the service and went to work as CIA pilots. Officially, they were Lockheed test pilots.

SR-71 T-Shirts
CLICK HERE to see The Aviation Geek Club contributor Linda Sheffield’s T-shirt designs! Linda has a personal relationship with the SR-71 because her father Butch Sheffield flew the Blackbird from test flight in 1965 until 1973. Butch’s Granddaughter’s Lisa Burroughs and Susan Miller are graphic designers. They designed most of the merchandise that is for sale on Threadless. A percentage of the profits go to Flight Test Museum at Edwards Air Force Base. This nonprofit charity is personal to the Sheffield family because they are raising money to house SR-71, #955. This was the first Blackbird that Butch Sheffield flew on Oct. 4, 1965.

The first U-2 flight over the USSR took place on July 4, 1956, and it brought back photos of Leningrad’s shipyards. Several more flights followed, and the photos they produced helped the US conclude that there was no “bomber gap” or “missile gap” in favor of the Soviets, as many feared. Eventually the CIA flew 24 U-2 missions over the USSR, and numerous flights over other communist nations.

The first U-2 pilot

Marty Knutson the first pilot selected to fly the U-2 recalls in Ben Rich’s book “Skunk Works: A Personal Memoir of My Years of Lockheed:”

First U-2 pilot recalls when the only U-2 pilot to fly over Moscow nearly died and crashed into Red Square after he almost bit his poison cyanide pill in half
Carmine Vito

‘I was the first pilot selected to fly in the U-2 program and made the third flight over the Soviet Union on the morning of July 8, 1956. I was a twenty-six-year-old with a thousand hours of fighter time. Now here I was flying over Russia in a fragile little airplane with a wingspan as long as the Brooklyn Bridge—and below I could see three hundred miles in every direction. This was enemy territory, big time. In those days especially, I had a very basic attitude about the Soviet Union —man, it was an evil empire, a forbidding, alien place and I sure as hell didn’t want to crash-land in the middle of it. I had to pinch myself that I was actually flying over the Soviet Union.

‘I began the day by eating a high-protein breakfast, steak and eggs, then put on the bulky pressure suit and the heavy helmet and had to lie down in a contour chair for two hours before taking off and breathe pure oxygen. The object was to purge the nitrogen out of my system to avoid getting the bends if I had to come down quick from altitude.

‘I knew from being briefed by the two other guys who flew these missions ahead of me to expect a lot of Soviet air activity. They tracked me from the minute I took off, which was an unpleasant surprise. We thought we would be invisible to their radar at such heights. No dice. Through my drift sight I saw fifteen Russian MiGs following me from about fifteen thousand feet below.

The only U-2 pilot to fly over Moscow

‘The day before, Carmine Vito had followed the railroad tracks right into Moscow and actually saw two MiGs collide and crash while attempting to climb to his altitude.

‘Vito had a close call. The ground crew had put his poison cyanide pill in the wrong pocket. We were issued the pill in case of capture and torture and all that good stuff, but given the option whether to use it or not.

U-2 print
This print is available in multiple sizes from – CLICK HERE TO GET YOURS. U-2S Dragon Lady “Senior Span”, 9th RW, 99th RS, 80-329

‘But Carmine didn’t know the cyanide was in the right breast pocket of his coveralls when he dropped in a fistful of lemon-flavored cough drops. The cyanide pill was supposed to be in an inside pocket. Vito felt his throat go dry as he approached Moscow for the first time—who could blame him? So, he fished in his pocket for a cough drop and grabbed the cyanide pill instead and popped it into his mouth.

‘He started to suck on it. Luckily, he realized his mistake in a split second and spit it out in horror before it could take effect. Had he bit down he would have died instantly and crashed right into Red Square. Just imagine the international uproar!

‘I kept my cyanide pill in an inside pocket and prayed that I would not have an engine flameout.’

Be sure to check out Linda Sheffield Miller (Col Richard (Butch) Sheffield’s daughter, Col. Sheffield was an SR-71 Reconnaissance Systems Officer) Twitter Page Habubrats SR-71 and Facebook Page Born into the Wilde Blue Yonder for awesome Blackbird’s photos and stories.

Photo credit: U.S. Air Force

This model is available in multiple sizes from AirModels – CLICK HERE TO GET YOURS.

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Linda Sheffield Miller

Linda Sheffield Miller

Grew up at Beale Air Force Base, California. I am a Habubrat. Graduated from North Dakota State University. Former Public School Substitute Teacher, (all subjects all grades). Member of the DAR (Daughters of the Revolutionary War). I am interested in History, especially the history of SR-71. Married, Mother of three wonderful daughters and four extremely handsome grandsons. I live near Washington, DC.
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