SR-71 Blackbird pilot Major Brian Shul shares the story of his ground speed check 

SR-71 Blackbird pilot Major Brian Shul shares the story of his ground speed check 

Although SR-71 Blackbird was introduced way back in 1966 Throughout its nearly 24-year career, the Lockheed SR-71 Blackbird Mach 3-strategic reconnaissance aircraft remained the world’s fastest and highest-flying operational aircraft. From 80,000 feet, it could survey 100,000 square miles of Earth’s surface per hour.

Thanks to its astonishing flight characteristics, the aircraft has set numerous speed and altitude records throughout its career.

Air Force Major Brian Shul is a Vietnam-era veteran with more than 212 combat missions to his name – the last of which resulted in him getting shot down and suffering traumatic burns that not only threatened to end his career but his very life. Shul was able to make a full recovery, however, and would go on to become a test pilot for the legendary SR-71 before retiring from the Air Force after 20 years of service.

Related link: LA Speed story: An SR-71 Story That’ll Make You Laugh

In a speech he gave in Chico, California back in 2001, Shul shares the legendary tale of the ground speed check: wherein a number of pilots, flying different aircraft, call into air traffic control to request a readout of their speed.

The radio traffic quickly turns into a bit of a competition, with a number of pilots, including one in a Navy F/A-18 Hornet, requesting their speed readouts one after another, none of whom seem to be aware that the fastest aircraft in history is zooming across their airspace, high overhead


SR-71 pilot Brian Shul recalls in his book Sled Driver “There were a lot of things we couldn’t do in an SR-71, but we were the fastest guys on the block and loved reminding our fellow aviators of this fact. People often asked us if, because of this fact, it was fun to fly the jet. Fun would not be the first word I would use to describe flying this plane—intense, maybe, even cerebral.”

However according to Shul “There was one day in our Sled experience when we would have to say that it was pure fun to be the fastest guys out there, at least for a moment.

I’ll always remember a certain radio exchange that occurred one day as Walt (my back-seater) and I were screaming across Southern California 13 miles high.

We were monitoring various radio transmissions from other aircraft as we entered Los Angeles airspace.

Though they didn’t really control us, they did monitor our movement across their scope.

I heard a Cessna ask for a readout of its ground speed.
’90 knots’ Center replied.

Moments later, a Twin Beech required the same.
‘120 knots,’ Center answered.

We weren’t the only ones proud of our ground speed that day…as almost instantly an F-18 smugly transmitted, ‘Ah, Center, Dusty 52 requests ground speed readout.’
There was a slight pause, then the response, ‘620 knots on the ground, Dusty.’

Another silent pause.

As I was thinking to myself how ripe a situation this was, I heard a familiar click of a radio transmission coming from my back-seater. It was at that precise moment I realized Walt and I had become a real crew, for we were both thinking in unison.

‘Center, Aspen 20, you got a ground speed readout for us?’
There was a longer-than-normal pause … ‘Aspen, I show 1,942 knots.’

No further inquiries were heard on that frequency.”

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