Rapid Response
One man’s jet-powered interpretation of the American Dream
By Brian Lohnes
Photos by Roger Richards, Pat Davidson

 

Pat Davidson comes off as a normal guy. The Upton, Massachusetts resident has a nice home, in nice neighborhood; there’s really nothing to tip off the causal observer to what Pat does for a living.

Massachusetts-based Pat Davidson built and drives one of the wildest jet-powered exhibition vehicles in the country. His “Under Pressure” ambulance has run a best of 7.60 at 205 in the quarter-mile.

 

Davidson is the owner, builder, and pilot of the world’s first and only jet-powered ambulance. Sporting a stock International cab and a massive J-79 jet engine where patients would normally ride, the Under Pressure jet ambulance demands attention, even when sitting still.

“All of this really started in 1991 when I finally committed to becoming a jet racer,” Davidson said. “I have wanted to race for a living since I was about six years old. I had been bracket racing and running Super Comp in Division 1 but I just didn’t have the budget to compete with the top runners.”

Davidson contacted jet racing legend Dick Rosberg and purchased his “Fighting Irish” jet-powered Funny Car. Rosberg taught Pat how to drive the car and imparted a lot of sage advice about the business of racing jets.


a d v e r t i s e m e n t

Click to visit our sponsor's website


“That was a great car. I switched bodies in 1992 and ran the car until I had a wreck in Epping, NH during the 1995 season. I had been having some parachute problems and decided to change the mounting points,” Davidson explained. “When I pulled the chute after a run, it snagged on something and wheeled me into the wall. It was a tough thing, because I really liked that car. The worst part of the deal was that I still had dates left to make that season.”

The power generated by the General Electric J-79 turbo jet engine in Davidson’s International ambulance allows him to put on spectacular fire shows at venues across North America.

 

Davidson pooled all of his resources over the following winter and repaired the car himself, which has been the hallmark of his career to this point. He relies on his own two hands to build, maintain, and repair his vehicles. After a successful 1996 and 1996 season in the repaired flopper, he sold it.

“I actually sold that car to a guy in France named Bob Feeler. They are still racing that car today, which is pretty cool,” Davidson said. The car has been modified with the addition of a passenger seat. The current owners actually take people for rides in the car. Talk about an e-ticket experience!


a d v e r t i s e m e n t

Click to visit our sponsor's website


His French connection is not the only international experience Davidson has. “I have had the chance to see some interesting places in my career. In 1998, I traveled down to Brazil with a group of racers to put on an exhibition in Curitiba, the home town of late Formula 1 driver Ayrton Senna. Guys like Brooks Brown, Kirk Kuhns and Mike Smith (son of Paul Smith) were down there. The crowds were absolutely enormous and the people really loved the show. Brooks Brown actually met his current wife on that trip. We all had a great time on that voyage.”

Pat Davidson scratch-built the “Under Pressure” ambulance between 1999 and 2005.

 

At that point in time, however, aside from doing some occasional fill-in appearances for the Hanna family, Davidson was not driving full time. He decided to open a transmission and machine shop, which he maintained for four years before the itch to return to the track got the best of him. He eventually sold the machining end of the business to Paul Krause and liquidated the rest of his assets.

“I had been toying with the idea of a jet fire truck since the late 1990s, but I found out that someone already had one out there. Incidentally, I own that truck now,” Davidson said. “I then decided to go with an ambulance because it was unique and would make a great platform for one of these vehicles.”

Construction began in late 1999 and was finally completed in 2004. In the meantime Davidson had been driving Marion Carranca’s “Phantom” Jet Funny Car. Few jet drivers can say they have performed in as many vehicles as Davidson, whose personal list currently includes 10 different cars.

“Right now, the ambulance really puts on a good show for the crowd,” Davidson said. “As a racer I always want to go faster and push the performance limits, but you have to do it in a smart way. International did not design these trucks to go 200 mph, so I am already pushing it. I just want to make sure I do it the right way.”

 

During the ambulance’s four-year construction period, Davidson hand-built everything on the truck. The chassis is his own design and every tube was welded by his own two hands. “The truck weighs in at about 7,000 lbs. The cab is a stock steel International unit. We had some trouble settling on a nose for the truck and actually tried three different ones before we found the one we liked, which is from an 8100 series big rig,” Davidson said. “I built everything around the cab really. The box on the rear of the truck was all hand-built, and that posed some problems during my early runs, because the air pressure was wrong and it sucked the chutes back into the box instead of letting them blossom out.”

The truck made its first passes down the track at Atco, New Jersey, and they weren’t picture perfect. “We had a big problem with the afterburner not lighting. That is really bad news for a jet performer because the fire show is such a big part of what we do. I had to upgrade my fuel system to make sure the burner was going to work. I was able to burn the wall that they have behind the starting line though. I’m not sure how happy they were with me about that one,” said Davidson.


a d v e r t i s e m e n t

Click to visit our sponsor's website


After the early teething problems, however, the ambulance’s popularity skyrocketed. Davidson has performed at a number of IHRA national events as well as many “Night of Fire” events across the country and in Canada. “The best run the truck has made so far is a 7.60 at 205 mph. The truck does have more performance in it, but I want to increase it slowly and safely. Right now, the truck really puts on a good show for the crowd,” Davidson said. “As a racer it is tough to say that. I always want to go faster and push the performance limits, but you have to do it in a smart way. International did not design these trucks to go 200 mph so I am already pushing it. I just want to make sure I do it the right way.”

Davidson recently purchased this 1940 Ford fire truck, which is powered by two Rolls Royce Viper engines. He would like to find a driver for the vehicle and bring his own two-vehicle fire department to the track in 2006.

 

Although driving the jet truck is a blast, it is not exactly the easiest way to make a living and Davidson acknowledges that. “It’s a lot harder to do this than to go to a regular job every day, but I love it. I just want to be able to continue to do this and grow in this industry. My goals aren’t too lofty. I just want to support my family by performing in this truck.”

As he mentioned before, Davidson recently purchased a jet fire truck from Shannen Seydel. The truck has a gorgeous 1940 Ford cab with a custom-built fire truck body and two Rolls Royce Viper engines. Not to mention a drivers’ compartment with a full, and somewhat staggering, compliment of switches, gauges, and levers. “I was told about the truck being for sale in August and I jumped on the chance to purchase it. I am not sure yet what I’m going to do with it next season. I can’t fit in it, so I will need to find someone to drive it if we decide to put it on the track. I like the idea of having my own jet-powered fire department; that’s just cool to say! The truck is way too nice to just have here in the shop, so we are going to work really hard on a plan to run it next season. We’ll see what happens over the winter,” Davidson said.

Pat Davidson exhibits the kind of heart and soul that permeates all genres of drag racing. He is a self-made guy. His truck is an extension of himself and his abilities. He knows every nut, bolt and piece of pipe that comprises the Under Pressure Jet Ambulance and his pride shows. “If I didn’t build all of my own stuff and handle all the aspects of this operation I would not be able to do this for a living,” he said.

Flame on! Pat Davidson prepares to make another high-speed blast “Under Pressure,” and not an ambulance-chasing lawyer in sight!

 

Although life on the road may be more exciting than counting beans for a living, there are some pitfalls out there as well. “The price of fuel is really crippling a lot of us now. Our price for a show remains the same but our costs have been rising so quickly that it has not kept up. No one loves doing this more than I do. I just hope that the fuel situation turns around and we can get back down to somewhere near the prices we had before,” Davidson said.

A lot of people in the United States can claim that their office is the cab of a truck. Not many can claim that their truck is powered by an engine from a jet plane. Pat Davidson is one of the few that can say both of those things with certainty. It is always interesting to meet someone who has set their mind on a goal and never deviated from the path to success. The drag racing history books are filled with those that gave it their best shot and faded away. Pat Davidson gave it his best shot and continues to light up the night sky at race tracks across America.   

Return to Contents
 

Return to Contents

 

Return to Contents 


© Competitionplus 2005