The Burnelli Controversy
Was this designer a genius or his own worst enemy?
- By David Noland
- Air & Space magazine, November 1989
Burnelli (front) designed conventional aircraft like the 1916 Continental Pusher before turning to lifting-fuselage airplanes with the RB-1.
NASM
(Page 2 of 5)
In 1949, Goodlin, who had left Bell to start a used-airliner business, was introduced to Burnelli by a mutual friend. The two hit it off immediately. Empathizing with Burnelli’s role as the frustrated outsider, Goodlin grew interested in the lifting-fuselage concept, test-flew the CBY-3, and got hooked. “It was the best-flying airplane of the 10 different types I’ve flown,” he rhapsodizes. “It stalled beautifully. You could cut an engine, pull the stick back in your lap, and it would shudder a little and recover by itself. Try that in a C-46 and you’re in big trouble.”
Goodlin became a stockholder in the Burnelli Company in 1950 and president in 1960. “That about finished me as far as the establishment was concerned,” he says with registration. For, as Goodlin sees it, it has been the aviation establishment that has worked to suppress Burnelli’s accomplishments.
Burnelli was dogged by bad luck. One prototype crashed when the ground crew forgot to put in the aileron hinge bolts; another crashed when the ailerons were hooked up incorrectly to their controls. A major backer went broke and a government loan was called in at just the wrong time. Sales prospects for the postwar CBY-3 plummeted when the market was flooded with surplus DC-3s at $5,000 apiece.
Burnelli was clearly a talented designer, but he sometimes undermined his own cause. Zealously guarding his lifting-fuselage concept, he patented every detail and always seemed to be involved in patent fights, making him appear a secretive, paranoid outsider to some. Around 1930 the U.S. government tried to buy the rights to Burnelli’s patents so that other manufacturers could build Burnelli-style airplanes. Burnelli refused. On the advice of his patent attorney, he also stayed out of the Aviation Manufacturers Association, which had its own cross-licensing and patent-pooling system. At one point Burnelli had a chance to merge with Consolidated, a big establishment manufacturer, but he backed off.
His dealings with the military were also fruitless. Despite repeated rejections, Burnelli constantly bombarded the Army with design proposals that it called “unsubstantiated” and “based on faulty or misleading data.” A 1948 Army chronology of its duels with Burnelli runs 30 pages.
Goodlin describes Burnelli as “too nice a man for the cut-throat aviation business.” Short, shy, mild-mannered, Burnelli was far more comfortable at his drafting board than in the offices of Wall Street financiers or Army generals. “Like so many inventors and technical geniuses, he was not a commercial man,” says Goodlin. “He was an innocent. He didn’t appreciate how dishonest big businesses could be.”
As Goodlin tells it, an event in 1940 perfectly sums up Burnelli’s lifelong bad luck and frustration. His A-1 fighter-bomber design, after gaining the support of General Hap Arnold, won an Army Air Corps competition over Boeing, Douglas, and Lockheed designs. An elated Burnelli, the story goes, was invited to the White House to watch President Franklin Roosevelt sign the production contract. While an aide served champagne in the Oval Office, Roosevelt, pen in hand, casually asked Burnelli who his backer was. When told it was Arthur Pew, the Sun Oil magnate, Roosevelt exploded with anger, threw the pen across the room, and ordered Burnelli out. Pew, it seems, had been a big supporter of Wendell Willkie, Roosevelt’s Republican opponent that year. Burnelli never got the contract.
Shortly thereafter, an Army review board issued a report that denigrated the Burnelli lifting-fuselage concept and stated that no Burnelli design proposal “would ever again be considered by the Air Corps.” Burnelli continued to submit designs anyway, and finally, in 1948, the Air Force tested the CBY-3 at Wright Field. It concluded that the Burnelli was comparable to the Douglas C-47 in handling and performance, but obsolete compared with newer designs then under development. Burnelli, frustrated after so many years of rejection, never built another airplane.
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Comments (4)
The article covers both sides of the debate pretty well considering the lack of commentary from Boeing and the military, and total absence of flight data from testing. One seeming contradiction that is rather obvious to me is that doubling the payload, even on passenger aircraft, would indicate a twofold increase in payment for freight or passengers with significantly less cost accrued due to extra fuel expenditure due to slower airspeeds. This would negate the contention that there is no profit increase in using the lifting body design, if it truly is capable of such a claim.
Surely we should also be considering the safety of passengers in our aircraft design, especially commercial airliners, and since speed translates more than proportionally to fatality during a crash, lowering landing and takeoff speeds could significantly reduce airline fatalities. Especially considering that the vast majority of fatal accidents happen during these two events. I notice that the article only talks about this consideration from a public outcry standpoint, completely ignoring the fact that most of the public expects its air carriers and government regulators to already be looking out for their safety and well-being. After all, you can't complain about a problem that you don't know exists. Wouldn't it be embarrasing to explain that a much safer design has been available for 70 years but that, since the public didn't know about it, the industry didn't feel compelled to act on it? Better late than never is the applicable rule here.
It is time for all parties in this debate to start doing some relevant scientific research and engage much less in the turf war that seems to be waging. It would truly be shameful, although predictable, if we were to find the claims of the Burnelli design faction to be true, in whole or in part, and the resistance to the design be purely motivated by greed or giant egos. Only testing will tell.
Dan Mannion, ARFF Captain, BFD
Posted by Daniel Mannion on April 6,2010 | 06:12 PM
My father covered transportation stories for the Washington Post before WWII and was a friend of Vincent Burnelli. I recall as a young boy visiting Mr. Burnelli at his residence outside of Washington, D.C. I was fascinated by his models of past and speculative designs that surrounded him in the small apartment. Several were of balsa and I spent my time launching them from his steps onto the grass. I remember feeling bad about breaking the wing on one but he didn't mind. Many of the models and photographs in Mr. Goodlin's collection, dating back to the war years, bear an uncanny resemblance to some of the designs now being suggested by designers at Boeing. Although he never received credit in life, I would hope that those who denied his concepts and now embrace them, give credit to his vision.
Posted by Tom Barrows on July 18,2010 | 09:17 PM
My understanding is that the big drawback of lifting-body designs is increased cross-section, resulting in greater drag. Wings have been getting thinner since the early days of aviation, when mechanics could travel through a wing to access an engine. If lifting bodies worked, we would have them. Conspiracy? What's the gauge of aluminum in your foil hat?
Posted by Denton Warn on July 20,2010 | 10:52 PM
I found this page, with the same idea. Mine came with the idea of a flying hovercraft. Why not, it could work, a flat bottom airfoil should make good platform for a hovercraft system. Not knowing very much about airplane design, or for that matter hovercraft, I set about to learn what I could, very little research, or photos (that I could find). I'll keep trying, there has been nothing to suggest that this will not work, if anything it seems as if it's to good to have been over looked. If any can help Feel free to contact me.
Posted by ray sigler on December 5,2012 | 12:03 PM