Chrysler's Turbine Car: The Rise and Fall of Detroit's Coolest Creation

Chrysler's Turbine Car: The Rise and Fall of Detroit's Coolest Creation

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by Steve Lehto
     
 

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"Fascinating." —Vanity Fair

"A delightful history." —Wall Street Journal

In 1964, Chrysler gave the world a glimpse of the future. The automaker built a fleet of turbine cars—automobiles with jet engines—and lent them out to members of the public. The fleet logged over a million miles; the exercise was a raging

Overview

"Fascinating." —Vanity Fair

"A delightful history." —Wall Street Journal

In 1964, Chrysler gave the world a glimpse of the future. The automaker built a fleet of turbine cars—automobiles with jet engines—and lent them out to members of the public. The fleet logged over a million miles; the exercise was a raging success. 

These turbine engines would run on any flammable liquid—diesel, heating oil, kerosene, tequila, even Chanel No. 5. If the cars had been mass produced, today we might have cars that do not require petroleum-derived fuels. The engine was also much simpler than the piston engine—it contained far fewer moving parts and required much less maintenance. The cars had no radiators or fan belts and never needed oil changes.

Yet Chrysler crushed and burned most of the cars two years later; the jet car’s brief glory was over. Where did it all go wrong?

Steve Lehto has interviewed all the surviving members of the turbine car program, from the metallurgist who created the exotic metals for the interior of the engine to the test driver who drove it at Chrysler’s proving grounds for days on end. Lehto takes these firsthand accounts and weaves them into a fascinating story about the coolest car Detroit has ever produced.

Editorial Reviews

From the Publisher

"A detailed, entertaining meander through the history of 'Detroit's Coolest Car.'"  —New York Times

"A fascinating example of engineering and product development. . . . Motorheads will love it."  —Library Journal

"A delightful history."  —Wall Street Journal

"Steve Lehto's lively history of Chrysler's turbine car program is a must read for anyone interested in the history of the automobile in the jet age."  —David N. Lucsko, author, The Business of Speed: The Hot Rod Industry in America, 1915–1990

Library Journal
Can you imagine driving down the road in a car powered by a jet engine? In the 1960s, America almost got the chance. Lehto tells the story of Chrysler's project to develop a car powered by a turbine engine. Chrysler assigned many of its brightest engineers to the project, supporting them as they struggled to solve the problems created by the nontraditional motor. Part of the development was an ingenious publicity campaign that showed the vehicle was far beyond a concept car. Over 200 lucky families were loaned turbine cars for two months, and many fell in love with its smooth ride. The engine could operate on alternative fuels without modification, and unleaded gas, diesel, kerosene, tequila, and even perfume were used to run the car! So what happened? A combination of manufacturing problems, financing, and bad timing doomed the project. Car enthusiast Jay Leno, who owns one of the five remaining vehicles, provides the foreword to the book. VERDICT A fascinating example of engineering and product development. Appropriate for large public libraries and all academic libraries supporting engineering programs. Motorheads will love it.—William Baer, Georgia Inst. of Technology Lib., Atlanta

Product Details

ISBN-13:
9781613743454
Publisher:
Chicago Review Press, Incorporated
Publication date:
05/01/2012
Edition description:
Reprint
Pages:
240
Sales rank:
249,126
Product dimensions:
5.90(w) x 8.90(h) x 0.60(d)

Read an Excerpt

Chrysler's Turbine Car

The Rise and Fall of Detroit's Coolest Creation


By Steve Lehto

Chicago Review Press Incorporated

Copyright © 2010 Steve Lehto
All rights reserved.
ISBN: 978-1-56976-771-9



CHAPTER 1

The Promise of the Jet Age


In the decades following World War II, the jet engine symbolized new technology that would propel the average American into the life of the future. After all, the cartoon "stone age family" was the Flintstones; the "space age family" was the Jetsons. Cars wore jetlike tailfins and other design touches to make them look as if they were designed by NASA and might wander off the planet one day. In 1962, John F. Kennedy announced to the world that America would lead the space race by sending a man to the moon and back. Science and technology were making promises that attracted attention and sparked imaginations. Soon, it seemed, we could all travel by rockets and jets.

The jet turbine, in its most basic form, is a relatively simple concept. Imagine a tube with a fan at the front — the "compressor" rotor — and a fan at the back — the "turbine" rotor. Run a shaft through them both, spray fuel between the rotors, inside the tube, and ignite it. When the air and fuel ignite, the combustion gives off hot gases, which expand and force their way past the turbine rotor. This causes the shaft connecting the rotors to turn, spinning the compressor at the front end of the tube. The compressor rotor will draw in fresh air and, as the blades gain speed, push more air into the combustion chamber. As more air gets forced into the chamber, the reaction becomes increasingly stronger; the rotors reach amazing speeds if everything is set up right. The exhaust from this contraption can put out enough thrust to push something as large as an airplane. Direct the exhaust at another set of fan blades that turn a gear set and the turbine can run a variety of devices: boats, trains, generators — even automobiles.

The jet turbine developed rapidly during World War II, largely driven by British and German research. Each country claimed an inventor with a patent on a jet turbine engine. Britain's Frank Whittle patented his design in 1930, while Germany's Hans von Ohain registered his with the German patent office in 1936. Both countries rushed to develop a turbine engine that could create enough thrust to power an airplane just as they went to war against each other. The later patent date of the German engine didn't reflect who flew first; the Luftwaffe put a jet aircraft into flight in 1939 and was using operational fighter jets in 1943. The British got theirs off the ground a couple of years after the Germans, and the jet race was on. Soon, inspired by the successes of the British and Germans, engineers around the globe were developing turbine technology.

Chrysler began researching turbines in the late 1930s, for both civilian and military use. Its leader in this field was a brilliant engineer named George Huebner Jr. Huebner had been born in Detroit in 1910 and seemed destined to work in the auto industry. His grandfather had sold parts to Henry Ford and, not believing in credit, had required Ford to pay "cash on the barrel head" for all parts delivered. His father was a stockbroker who published Tooling and Production magazine while Huebner was growing up. Huebner told interviewers he began tinkering with cars when he was ten, around the time he decided he wanted to be an engineer. A family legend told of how the ten-year-old Huebner came across a stranded motorist with his car in a ditch near the family cottage at Port Huron. Huebner asked the man if he needed help getting his car restarted. The motorist handed his keys to the confident young man, apparently not believing the car would be going anywhere before he returned with a tow truck. As the motorist walked away, Huebner popped the hood and soon had the car running again. He pulled it onto the road and drove it to the nearest driveway, where he left it for the motorist to find later.

Huebner did so well in school that he skipped a few grades and enrolled at the University of Michigan at the age of sixteen. At first he studied economics, thinking he might follow in his father's footsteps and become a broker. But he soon turned his attention to engineering. Before he obtained his degree, he began working for Chrysler. He eventually completed his mechanical engineering degree from Michigan by taking classes in his spare time.

Among the projects Huebner worked on at Chrysler was the A-86 aircraft turbine project. The A-86 was a turboprop aircraft — an airplane with propellers driven by jet engines. Although the fighter plane in which the engine was installed flew successfully, World War II ended shortly thereafter and further plans for its use were scrapped.

During the immediate postwar era, most engineers thought jet turbines, though fine for aircraft, would not be suitable for use in cars. Their main reasons were that the engines could never be made small enough to fit under a car's hood, that turbines burn too much fuel, and that the exotic materials needed for the intricate parts would be too expensive. But Huebner and some of the other engineers he worked with thought otherwise. Even as they worked on traditional automobile powerplants, Huebner and his colleagues would sit around, often after hours, discussing the possibilities of a turbine-powered car.

The British hadn't quit working on turbines after the war, and they were leading the way in placing one under the hood of a car. A 1950 Motor Trend article entitled "Will Gas Turbines Propel the Car of Tomorrow?" began with the sentence: "There's no reason why not. That's right ... none." Lightness and simplicity were obvious advantages. The gas turbine weighed less than a piston engine of equivalent strength, and it had far fewer moving parts. It was also easier to work on and burned a wider range of fuels. The arguments laid out in the article were so compelling that a reader might have thought the piston engine was doomed.

And research was being conducted worldwide, according to the article. A company in Czechoslovakia was developing a turbine-powered car. The French were said to have a working prototype. The British had several companies racing ahead on developing a turbine car, including the venerable Land Rover. In the United States, even Boeing was known to be working on an automotive gas turbine. Motor Trend noted that the firms working on the engines were "all airplane manufacturers ... and they're the ones who are making no secret of their gas turbine research. But we can be sure that NO major auto manufacturer is ignoring the new power source in [its] plans for the future."

Motor Trend didn't know about the clandestine turbine research being conducted in Highland Park, Michigan, by George Huebner and company. Bud Mann, an engineer who worked on turbines at Chrysler for over thirty years, later said,

The A-86 program [for military aircraft] fueled an idea that had been germinating in the minds of several Chrysler Research engineers for some time. Chief among them were Sam Williams, Dave Borden, and Bill Chapman, all dedicated engineers entranced with the notion that the smooth power surge of a turbine would provide an incredible experience in a passenger automobile. But the outstanding character and moving force of that program was George Huebner. He made this project his whole career, perhaps even to the detriment of others, which should have received a bigger share of the research pie. But, right or wrong, it is clear that the project could not have gone nearly as far as it did without a person of his dedication and personality.

At the time of the turbine program, Huebner was Chrysler's director of research, an office he had achieved by climbing steadily through the ranks at the automaker. In 1946 he had been named chief engineer of Chrysler, and he marked his tenure by placing more emphasis on the basics — chemistry, metallurgy, and physics. He was an early adopter of the electron microscope and the computer; he was even given an award by the Society of Automotive Engineers for his use of the computer in 1959.

Huebner also did not confine his work to automobiles. He spent time with Chrysler's missile program — in the 1950s and '60s Chrysler built guided missiles for the U.S. government — and he helped develop a turboprop engine for the military. The turboprop engine coupled a jet engine with a gearbox and a large propeller.

Huebner sat down with his engineers and laid out the project as he saw it. He led them methodically through the process of bringing the concept to a practical conclusion. The first step compared the characteristics of aircraft to the requirements of an automotive engine. The result was sobering, according to Mann. "Aircraft turbines consume six to eight times as much air as a piston engine; in the process, they devour fuel like sharks in a school of tuna; hot end materials are very exotic; cost is generally of little or no consequence." Worst of all, "There is no such thing as 'light load' — they don't idle worth a damn." The reference to cost referred to how, up until this point, turbines had been developed by the military, with its almost limitless budget. The same would not be true for Chrysler, whose engineers would have to find ways to design an economically feasible engine. Huebner divided the engineering hurdles they faced into categories of descending difficulty. The first category was a set of engineering problems that "looked impossible and which would require early solution before we could concede even to ourselves that we had a possibility" of success.


* * *

Huebner would become known as the father of Chrysler's turbine program, and almost all photographic evidence of the era contains images of Huebner standing near his turbines, grinning like a proud father. But while Huebner was the one who shepherded the program through Chrysler, it was an engineer named Sam B. Williams who overcame the technical obstacles of making the automotive turbine viable.

Williams was born in Seattle in 1921. He attended Purdue University, where he obtained a doctorate in mechanical engineering. He came to Chrysler during the war. Everyone knew him as Doctor Williams, but his closest friends called him Sam. Although he worked closely with the flamboyant Huebner, Williams couldn't have been more different in his demeanor. Bad eyesight forced him to commit large quantities of data to memory, and he often spoke softly. In later years an interviewer, when he asked a colleague why Williams didn't speak more loudly, was told Williams didn't need to speak up. People listened to him; he was a "man used to being listened to." Visitors to his office in later years would ask about the rows of mini-cassette tapes he had lined up on his desk. Was he dictating letters faster than his secretary could type? No, his assistant would record himself reading technical journals and give the tapes to Dr. Williams. That way he could stay on top of the latest advances in the industry. On one occasion, a journalist insisted on an interview with Williams, and he finally relented. The writer hurried to town only to find Williams away on "last minute" business. He got a great tour of the facility where Williams manufactured jet engines and spoke to Williams on the phone, but he never knew if Williams had simply dodged him.

One of the first tasks Williams tackled was developing a turboprop engine for the U.S. Navy. Williams became fascinated by the concept of the turbine engine. He knew it was simpler than a piston engine and had fewer parts, and he believed it could be scaled up or down depending on the needs of the project. By 1946, Williams was submitting patent applications to Washington describing his improvements on the gas turbine powerplant; before he was done he held seventy-six patents on turbine engines.

Williams had no doubt that the turbine could be scaled smaller to fit into a car. Through innovation and invention, Williams and his engineers worked through all the problems others saw with the automotive turbine. After eight or nine years on the automotive project, Huebner and Williams rolled out a working turbine-powered automobile in 1953.

Was the end near for the piston-engine auto? Motor Trend thought so. In 1950 it had written:

The competitive life-expectancy of the good old internal combustion engine is predictably short. As so often happens in history, first solutions to problems are complicated ones, steadily simplified in practice until, one day, the original solution has only historical interest. At any rate, prepare to welcome the greatest prime mover development since Watt harnessed the teakettle and un-harnessed the horse.


Bud Mann joined the team in 1950. Mann had been teaching mechanical engineering at Lawrence Institute of Technology in Southfield, Michigan, for three years when he decided to stop talking about engineering and go out and actually do some. He applied for a job at Chrysler because of its gas turbine program. The job didn't promise much career advancement, but the area of work was cutting edge. He found the assignment challenging, calling upon everything he had learned in school and as a professor.

One of Mann's first assignments was to spin turbine wheel discs to destruction in a lead-lined "spin pit" and study the resulting "garbage" for clues as to how to improve the design. "My reputation as 'chief trash picker' grew with each bursting wheel. Bill Chapman and I still carry mementos of one spectacular test when the lid of the spin chamber lifted, oh so briefly, at the instant of failure. We spent two rather painful hours in Chrysler's medical office while a nurse gingerly picked tiny bits of lead and high nickel alloy from our arms and bellies."

On another occasion, Mann ran a prototype turbine inside a test cell. The turbine's internal parts were those they were considering using, but the makeshift housing of the unit was sheet metal. If everything ran fine, they'd eventually make the housing sturdier. Mann ran the engine up to full speed and watched the gauges of his dynamometer. Suddenly there was an explosion as a piece of the power turbine blasted through the side of the sheet metal housing and punched a hole in a nearby wall. Mann duly noted there was a flaw in the turbine wheel, grateful that the piece of turbine wheel hadn't flown his way on its exit from the turbine.


* * *

Before 1950, the United States was self-sufficient with respect to energy. In other words, it was capable of manufacturing or producing as much energy as it needed. If it chose to buy oil from Saudi Arabia or some other faraway place, it was only because the price was right. Gasoline prices stayed low and petroleum was plentiful. Nobody gave much thought to fueling up the huge cars of the day while gasoline prices routinely hovered below twenty-five cents a gallon. The writing was on the wall, though. In 1947, the United States had exported more oil than it imported. By 1950, it was importing more oil than it was exporting. Once the situation tipped, there was no coming back.

Meanwhile, the turbine team at Chrysler forged ahead with their research and testing. One of the biggest problems they tackled was to find a way to recover a large part of the wasted exhaust heat from the engine, because that was a major drain on the engine's efficiency. One solution recycled the heat that ran through the turbine by way of a heat exchanger. Mann pointed out:

Their selection of a rotating disc, a "regenerator," was about the last thing one would expect because of the complexity of building, sealing, and driving it. But their choice was prompted by the need to recover as much energy as possible, and the regenerator is potentially the best of all heat exchangers with effectiveness percentages in the mid-'90s. By heating the air entering the burner, it reduced the amount of fuel added to achieve the required turbine inlet temperature. At full power, this device saved about 50 percent of the fuel that would have been needed without it. And at idle and light load, where an automotive engine spends most of its life, it saved 70 to 80 percent of the fuel otherwise required. That's the plus side.


The downside was the complexity of building a working regenerator. The engineers took a piece of stainless steel 3 inches wide, only 0.004 inch thick, and 120 feet long, and wound it into a disk 2 feet in diameter. The material was relatively light, but it offered a huge surface area in a small space that could transfer a lot of heat. Sealing off the disk so that the hot air didn't just go around it was another problem the team had to — and would — solve through precision machining and the use of exotic metals Dr. Amedee Roy developed that could be finished so smoothly the parts did not need separate seals.

The "regenerator package was probably the most irritatingly persistent problem throughout the thirty-five-year life of Chrysler's gas turbine program," according to Mann, especially when the team was told they had to make it work and make it inexpensive. Having tackled other seemingly impossible tasks on this project, the team dealt with the regenerators and made them work.


(Continues...)

Excerpted from Chrysler's Turbine Car by Steve Lehto. Copyright © 2010 Steve Lehto. Excerpted by permission of Chicago Review Press Incorporated.
All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.
Excerpts are provided by Dial-A-Book Inc. solely for the personal use of visitors to this web site.

What People are saying about this

Karen Dionne

At a time of skyrocketing gasoline prices and gas-electric hybrids, the world would do well to consider Lehto's loving history of the alternative-fuel engine that could run on peanuts—literally—and the car that looked good doing it. [The book] demonstrates that the best ideas don't always need to be developed; sometimes they only need to be rediscovered. (Karen Dionne, author, Freezing Point)

Todd Lassa

This is the tale of how Chrysler's attempt to merge the jet age with the automobile's century clashed with the automaker's chronic struggle as the rockiest among Detroit's Big Three. A relevant tale for our age. (Todd Lassa, Detroit editor, Motor Trend)

From the Publisher
"A detailed, entertaining meander through the history of 'Detroit's Coolest Car.'"  —New York Times

"A fascinating example of engineering and product development. . . . Motorheads will love it."  —Library Journal

"A delightful history."  —Wall Street Journal

"Steve Lehto's lively history of Chrysler's turbine car program is a must read for anyone interested in the history of the automobile in the jet age."  —David N. Lucsko, author, The Business of Speed: The Hot Rod Industry in America, 1915–1990

David N. Lucsko

Steve Lehto's lively history of Chrysler's turbine car program is a must-read for anyone interested in the history of the automobile in the jet age. (David N. Lucsko, author, The Business of Speed: The Hot Rod Industry in America, 1915-1990)

Jay Leno

Steve Lehto gives the most detailed and in-depth analysis of the men behind this amazing auto. Here is what happened to their dream of building a gas-turbine car.

P. J. O'Rourke

This is a love letter to an automobile, but it's also an obituary of progress. The Chrysler Turbine Car embodied the elegant simplicity of progress. Steve Lehto gives a fascinating account of what kills elegant simplicity: cost, of course, and corporate muddle, and, most lethal of all, government bureaucracy. (P.J. O'Rourke, political satirist, journalist, and author, Driving )

Meet the Author


Steve Lehto is an author and an adjunct professor of law and Michigan history at the University of Detroit Mercy. He is the author of Death’s Door: The Truth Behind Michigan’s Largest Mass Murder, a 2007 Michigan Notable Book, and Michigan’s Columbus: The Life of Douglass Houghton. Jay Leno is a stand-up comedian, a television host, and a writer. He contributes a column to Popular Mechanics, which showcases his collection of more than 200 vehicles and advice about automotive topics.

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Chrysler's Turbine Car: The Rise and Fall of Detroit's Coolest Creation 5 out of 5 based on 0 ratings. 4 reviews.
Tennisbuff More than 1 year ago
If you're a Car nut or even if you're not but interested in a bit of unique history in the auto industry this is a must read. The Turbine Car was a very special car in a very special time during the hey day of auto makers. This book gives you the ins and outs of the rise and fall of this "before it's time" vehicle. Steve Lehto does an excellent job and weaving this tale in an easy to follow and easy to read format. I completely enjoyed the history and the stories behind this futuristic "Jet Age" car!
EdM39 More than 1 year ago
This book is very well researched and documented. Although filled with many technical facts the book is well written and enjoyable to read. And he puts the development of the turbine car in prespective of the economic issues facing Chrysler Corporation and the growing environmental sentiments of that era. And Steve Lehto wisely does not cast blame on a single person or event, but that air quality and mileage were issues that could not be resolved in a timely manner. I liked that the author gave info on the status of the turbine cars which did survive.
ClassicFan More than 1 year ago
I gave this as a gift, and it was a tremendous hit. This car is actually on display at the Gilmore Car Museum in Hickory Corners, Michigan about 20 minutes from Kalamazoo. The Turbine Car is just one of the many wonders that makes this museum worth a trip!
TurbinecarDotCom More than 1 year ago
I just finished the copy I got for review from the publisher and all I can say is Wow! Steve Lehto has done an excellent job of capturing the details and facts surrounding the Chrysler turbine program. Steve also has captured the excitement and dedication of people involved in that program. My own father was the 160th user of the consumer test of the cars and after he and I drove that car for three months we wanted to see it produced. The program ended and was almost forgotten - that is why this book needed to be written. Steve has the ability to weave a very interesting story around the facts which he is diligent about finding and recording. This is a history book but it is also very easy reading. I received my copy from the publisher and finished reading it in about five hours. The story flows from beginning to end and you are taken along for the ride. If you are a "gear head" you have to get your hands on this book as it is the very best resource available on the Chrysler turbine program from beginning to end! If you are not a "gear head" and just like a good read about technology and people who created a most unusual automobile this is a book for you too. There are some very rare photos included with the book (some color.) This book will make a great gift or purchase for anyone interested in things that should have been but were bypassed and almost forgotten. Thanks Steve for making sure we will never forget the turbine program.