Everyone knows the Experimental Aircraft Association's
(EAA) headquarters and annual Fly-In is located in Oshkosh, Wisconsin, but it hasn't always
been so - just like the AMA's HQ and flying facilities have not always been in Muncie, Indiana.
In this article from the January 1970 American Aircraft Modeler, author Don Pratt, whose son
Kevin contacted me and requested that this and other articles written by his father, covers
the final year that the EAA held its Fly-In in at the Rockford Municipal (now International)
Airport. To the right below is a satellite image of how the area looks today (note that runway
6 is no runway 7).... a circus with 100 rings all going at once
Photos and story by Don Pratt
Rockford Municipal Airport as it looks today according to Google satellite
See for yourself! There are really 527 aircraft parked here, count 'em.
Planes are parked by groups, warplanes, antiques, .Miniplanes, Stits, Thorps, and originals.
The 17th Annual Fly-In of the Experimental Aircraft Association produced 527 homebuilts
and antiques-and 600,000 spectators to enjoy the world's largest aviation meeting.
In the absolute early morning stillness of July 25, only a curious ground squirrel surveys
the peaceful flying field at Rockford. But in a matter of hours, the world at Rockford will
go mad, slowly at first as workmen appear, then faster and faster into an incredible crescendo
of airplanes, people, and the constant din of roaring motors. The Rockford Experimental Aircraft
Association Sport Aviation Convention is soon to begin.
Lasting for seven days, from July 27 through August 2, "Rockford," as it is known simply
to the flying fraternity, is mecca each year during the last week of July. Since 1956 it has
been the biggest avia-tion meeting in the world.
This year over 600,000 people came to view 527 homebuilt and antique airplanes. Transient,
modern factory-built airplanes (Spam cans) flew in by the thousands and the Greater Rockford
tower recorded 34,008 takeoffs and landings during that one week!
The Convention is truly international in character. In 1969 E.A.A. members from Canada,
England, Belgium, Holland, Germany, South Africa, New Zealand, Australia, Okinawa, and many
other countries made the pilgrimage.
It all started in 1953.when a group of sport flying enthusiasts, mostly from the Milwaukee
area, formed the Experimental Aircraft Association. Their leader was a big jovial Wisconsin
Air National Guard officer named Paul Poberezny. Their purpose was to convince the CAA (now
FAA) that restrictions against the building and flying of home built airplanes should be lifted.
They succeeded. E.A.A.'s very first national fly-in convention was held that year at Milwaukee.
Eight air-planes showed up. About twice that number of people sat beneath the wings of their
airplanes for two days and swapped stories and building ideas and never dreamed of the Rockford
Rockford is a great show. One who remembers the National Air Races at Cleveland years ago
sees that Rockford has surpassed that classic of yesteryear. But Rockford is much more than
that. It is different things to different people. It is one thing to the homebuilder, another
to the modeler, something else to the antique airplane fancier. It attracts photo collectors,
would-be airplane designers, and the owner too busy to build his own.
It is called a convention but it's like the World's Fair, the Indianapolis 500, the Kentucky
Derby and a Barnum and Bailey circus with a hundred rings all going at once.
It is walking through acres and acres of parked flying machines of every size, power, color
and configuration. It's strolling through warehouse-size tents where parts, materials, components,
and blueprint suppliers are showing their wares. It's wandering through a campground with
fence-to-fence tents and camp trailers equal to the population of a small city.
It is that beautiful Waco cabin biplane glistening in the sunlight waiting for you to shoot
the pictures you need for proof-of-scale on the model you are building up for the next contest.
Rockford is watching owner of OX-5 powered Waco fix inevitable stuck valve.
Engine probably in better shape now than when new.
A favorite trick, the inverted ribbon cut. Here Bill Lumley does it with
his colorful De Havilland Chipmunk. Aerobatics, of all types, are becoming more and more popular.
EAA President Paul Poberezny, in only remaining P-64. High power and fantastic
climb rate allow slow roll on takeoff while retracting gear and flaps. By North American.
The 1925 De Havilland Gypsy Moth (plus tail wheel) with 90 dubious horses,
no brakes, but lots of wings, taxies by. Notice the wing slats at leading edge of top wing.
With a strong puff of wind it would be flying. Study in slow motion?
Replica of 1909 Santos- Dumont "Demoiselle" is very close to original.
Two-cylinder en-gine and bamboo pole structure. It flies?
Each summer, Dale Crites brings 1912 orig-inal Curtiss Pusher out for exercise.
It is only "improved" for safety.
This Bensen-type Gyrocopter has burnished aluminum pilot enclosure for
comfortable long flights. O&R motor used to get rotor up to rpm - for takeoff only.
Volmer Jensen design is go-anywhere amphibian of which many are flying
and being built. It is light weight, all wood and fabric. Power usually converted GPU's of
Tracy Pilur, one of many girl pilots, arrives each year with "The Pretty
Purple Puddy Cat," gaily painted Smith Mini-plane she built herself. Note famous mascot sitting
Original biplane by Adolph Hugo is tiny, light, and quick. Interesting
features are single diagonal strut instead of wire bracing for the wings and Whitman-type
Leeon Davis is always giving rides in his DA-2A, popularly called the "Baby
Bonanza." Outstanding design is fast and yet docile. All-metal bird has lifting fuselage shape
and all-flying tail.
Pazmany PZL-1 was one of the early all-metal homebuilts and one of the
only ones to be designed for standard class certification. It is unusually strong although
structurally a bit complicated.
Rockford is a ride in "Breezy" with Carl Unger, or a fast trip around the pattern with
Leeon Davis in his quick and dainty DA-2A. It's watching the airplanes in the fly-bys where
a Wittman Tailwind patters above the runway at 160 mph, followed far behind by a 1909 Santos
Dumont Demoiselle and a 1912 Curtiss Pusher in formation at a break-neck pace of 45 mph.
Rockford is the Warbirds passing in re-view. In silent rapture you watch and listen. There
are no sights or sounds that rival that of an F-51 Mustang or a P-38 or P-63 at 350 mph flying
just the diameter of a propeller above the runway.
It is aerobatics. The showplace of the art. Rockford also is watching Marion Cole, Bob
Heur and Gene Soucy in a formation of three red Pitts Specials, with smoke streaming, going
faultlessly through the pinwheel loop and finishing their act with the three tiny biplanes
in unison performing the famous Lomcevak forward somersault. It is watching Bob Lyjak in his
1931 Taper-wing Waco doing an inside-outside snap roll (you full-house radio boys try that
one). It is watching Duane Cole in his 9O-hp clipped-wing Taylorcraft going through an outside
square loop and making it look so deceptively simple.
Rockford is seminars on the building and designing of airplanes. Awards and hijinks in
the big meeting tent each night. Peanuts, popcorn, cotton candy and souvenirs and pennants.
Little impromptu parties in the tents on the campgrounds and in the halls of the city's motels
each night. You might hear a history professor of Polish extraction turned aerobatic performer,
strum a guitar and sing "That Wild Colonial Boy" in an authentic Gaelic brogue, or see a TWA
captain of Boeing 727's who pilots a midget biplane for fun, turn his E.A.A. cap around backwards,
and announce that he is going to "take 'er up to twenty fathoms."
"Rockford" is all there because a guy named Poberezny started it 17 years ago and has stuck
with it ever since. He is the "Chief" to the 44,000 member Experimental Aircraft Association,
and the guiding light to thousands of other sport pilots who stand with him in spirit. He
runs the E.A. A., and that alone is a leviathan task. But during the Rockford convention he
must surely be the most maligned, loved, used, misused, and abused person on the face of this
There will be a Rockford Convention in 1970, same time, same place. If you can swing it
you ought to go.
Takeoff features one rolling to inverted, and others closing in tight Blue
Angels-type formation for climb--out. Act is concluded with three simulta-neous Lomcevaks.
These guys know a good thing; all have nearly identical Pitts specials.
Gene Soucey, Marion Cole, and Bob Huer fly as the "Red Devils" aerobatic team.
Modernized Demoiselle really flies, but slowly. Has 65 hp Continental with
ailerons instead of wing warping for lateral control. It has all-flying/moveable tail assembly.
Spinks "Acromaster" is Charlie Hillard's mount for next World Championships.
Looks like model plane, has symmetrical wing. It will be featured in upcoming AAM issue.
Leonard Eaves' "Skeeter" is another effort at simplicity, and surprisingly,
these "simple" designs are quite fast. It has welded-tube fuselage with all-sheet-metal wings.
Bob Bushby's simply gorgeous two-place Midget Mustang. It is fast, clean,
hot on landing, and a bit like a racer, but very stable. Tip tanks are new feature.
A fly-in could not be for real without some Pete Bower's "Fly Babys." This
all-wood plane is a favorite. Builds like model plane, flies slow and stable on little power.
This one is Canadian.
The increasingly popular Thorp Tiger. It features all-metal construction,
simplified no-compound curves structure. Most use the 125-hp Lycoming engine and go over 150
mph - that's fast.
Latest Pitts design is called "Big Hickey," of all things. It looks larger
than most homebuilts and ought to be a great cross-country plane. Wingtip tanks seem to make
wing more efficient too.
Tony Spezio's award-winning sport design taking off. This "two-holer" appears
to incorporate features of many other designs. It has wood wings and steel tube fuselage with
With wing of fiberglass sections on aluminum tube spar and erector-set-type
fuselage bolted together, Jim Bede's new design may just reinvent sport aviation
Posted January 5, 2013