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The Experimental Aircraft Association was founded in 1953 by Paul H. Poberezny, who served as the organization’s president until 1989 then chairman of the board from until 2009. It has grown from a handful of aviation enthusiasts to an international organization representing virtually the entire spectrum of recreational aviation.


January 1953     
Paul Poberezny, the leader of a small group of aviation enthusiasts who had been assembling at his home on an irregular basis, founds the Experimental Aircraft Association and is elected as its first President.  On January 26, 1953, Poberezny calls the first official meeting of EAA at Curtiss-Wright (now Timmerman) Field in Milwaukee, Wisconsin. The group originally gathered together to aid and assist amateur aircraft builders.  However, its purposes quickly encompassed the promotion of all facets of recreational aviation and the promotion of aviation safety.

The organization derives its name from the "Experimental Aircraft" category, which is assigned to airplanes used for recreational and educational purposes only.  Membership is open to everyone interested in aviation.

February 1953  
The first issue of the official EAA newsletter - The Experimenter - is published.  The newsletter is originally written, typed and mimeographed in Paul and Audrey Poberezny's basement and eventually evolves into Sport Aviation, EAA's flagship publication.

September 1953              
The first annual EAA Fly-in Convention is held at Curtiss-Wright Airport in Milwaukee, with 21 aircraft and about 150 people attending.  It marks the official business and social gathering of the fledgling EAA.  It is also an effort by Paul Poberezny to bolster an ailing Milwaukee "air pageant."  

October 1953
EAA member Ray Stits requests permission to establish an EAA chapter in Riverside, Calif.  EAA Chapter 1 is the first of 1,000 worldwide chapters that provide local activities for aviation enthusiasts.

Feature articles about EAA begin appearing in FLYING magazine and MECHANIX ILLUSTRATED.  These feature articles draw early attention to EAA and boost membership.    

May, June, July 1955
MECHANIX ILLUSTRATED magazine features a series of articles on the construction of the "Baby Ace" airplane.  Paul Poberezny modified and improved the design of the original Corben Baby Ace.  Articles on the airplane and its construction generate intense interest in EAA.

January 1958     
The first issue of Sport Aviation, EAA's flagship publication, is mailed to EAA members.  

August 1959
The EAA Fly-in Convention outgrows its convention site at Curtiss-Wright Field in Milwaukee.  Rockford, Illinois, is selected as the new site of the annual EAA Convention.


April 1962           
The EAA Air Museum Foundation is incorporated to permit tax-deductible donations.  The foundation will eventually develop the world’s largest private collection of aircraft and aviation-related artifacts.  

August 1964
EAA Headquarters is moved from the basement of the Pobereznys' home to a new building on property acquired in Franklin, Wisconsin.

December 1966
EAA offices quickly outgrow their new Headquarters building.  As a result, a new Museum, office complex, and restoration facility are added to the EAA Headquarters site.

November 1969
The EAA board of directors votes to move the annual fly-in convention from Rockford, Illinois, to Oshkosh, Wisconsin.  The first event at Oshkosh will be held the following August.


The EAA Aviation Foundation embarks on a research and development program to prove the utility, economy and safety of using unleaded automobile fuel in certain types of aircraft.

August 1971      
Three EAA divisions are established to cater to their specialized activities: The Antique/Classic Division (now Vintage Aircraft Association), the International Aerobatic Club and Warbirds of America. Each division has its own board and newsletter.

August 1976
Tom Poberezny, son of Paul Poberezny, is named chairman of the annual EAA Fly-In Convention and Sport Aviation Exhibition. The 1976 Convention is a milestone in the history of aviation as John Moody, the "father" of the modern ultralight movement, displays his powered hang glider for the first time.

On the anniversary of Charles Lindbergh's historic solo Atlantic flight, a meticulously accurate reproduction of The Spirit of St. Louis built in the EAA Aviation Foundation's restoration shop, embarks on a cross-country commemorative tour.  This tour is aimed at rekindling America's interest in its aviation history.

The EAA Aviation Foundation, through Project Schoolflight, commissions an exact replica of Orville and Wilbur Wright's "Flyer" to be constructed by students at Blackhawk Technical School in Janesville, Wisconsin.  The "Flyer" will become the centerpiece of the EAA Aviation Foundation's Museum.


EAA establishes the first ultralight organization in the U.S. by forming the EAA Ultralight Association.  

August 1982
Construction begins on the new EAA Aviation Center in Oshkosh. 

June 1983
EAA successfully petitions the FAA for an exemption to FAR Part 103 governing Ultralight operations.  The exemption permits flight training in two-place ultralights.

August 1983
The new EAA Aviation Center is dedicated in Oshkosh.  The 100,000-square foot facility includes the international headquarters of EAA and the EAA Aviation Foundation, as well as the world-class EAA Air Adventure Museum.

January 1984
EAA announces the establishment of an educational Air Academy for young people ages 15-17. 

August 1984      
The 32nd annual EAA International Fly-In Convention is highlighted by the arrival of Voyager on July 29.  It was the first major public exhibition of the unique aircraft that went on to circle the globe non-stop without refueling in December 1986.  

July 1985
The 33rd annual EAA International Fly-In Convention celebrates "The World of Flight," with the arrival of the British Airways’ Concorde for the first appearance of the supersonic jet in the Midwest.

January 1986     
The EAA Ultralight Association is consolidated into the general framework of EAA.

May 1986
Pioneer Airport, which is located directly behind the EAA Aviation Center, is created to capture the spirit of the early pioneers of flight and fly some of the EAA Aviation Foundation's collection of antique aircraft.

October 1986
The EAA Aviation Foundation's replica of Charles Lindbergh's Spirit of St. Louis is retired and put on museum display.  The airplane was seen by millions of people during travels to more than 210 cities in the United States and Canada in 1976-77 to commemorate the 50th anniversary of Lindbergh's historic solo flight across the Atlantic Ocean.

The EAA Air Museum becomes the first aviation-only museum in the country to receive accreditation by the American Association of Museums (AAM).

May 1987
EAA's Spirit of St. Louis replica comes out of retirement and arrives in Paris to re-enact Charles Lindbergh's landing at LeBourget Field on the 60th anniversary of his historic solo flight across the Atlantic Ocean.  Piloted by airline captain and longtime EAA member Verne Jobst, the "Spirit" also attends the Paris Air Show.

May 1988
The new Voyager Exhibit at the EAA Air Adventure Museum includes a mock up of Voyager's cockpit area that was made from the same molds as the original airplane.

April 1989                           
Paul Poberezny announces his resignation as EAA President after 37 years in office.  Four months later, he is elected to the new EAA Chairman of the Board position.  Paul’s son, Tom Poberezny, is elected by EAA members as the new president of the 125,000-member organization.

May 1989                            
FAA creates a new "recreational pilot certificate" as a lower cost alternative to private pilot certification. EAA had petitioned for the category in 1984.

July 1989             
Eagle Hangar, a 44,000-sq. ft. addition to the EAA Air Adventure Museum, is dedicated as a tribute to the people and aircraft that participated in World War II. EAA Aviation Foundation received a $200,000 grant from the Lynde and Harry Bradley Foundation of Milwaukee to support the addition.          


September 1991              
FAA approves changes in two-seat ultralight training exemptions proposed by EAA and the United States Ultralight Association.  The new rules more accurately affected the larger ultralights being used for training and recreational flight.

March 1992
FAA, in a recommendation from EAA, adopts European Joint Aviation Requirements-Very Light Airplanes as equal to American Federal Aviation Regulations in determining compliance of light aircraft.

May 1992            
At a news conference in Washington, D.C., EAA unveils its new Young Eagles program that offers flight experiences for young people ages 8-17 at no charge. Flights will begin at the 1992 EAA fly-in convention, with Academy-award winning actor Cliff Robertson serving as the program’s first chairman.  Robertson also stars in a short EAA-produced film titled “Young Eagle,” which premieres in December 1993 and is aimed at drawing young people to aviation.

July 1992
The first Young Eagles flights take place at the EAA fly-in convention in Oshkosh, with a goal of providing one million young people with an airplane ride by the year 2003 and sparking a new generation's interest in aviation.

September 1992
Following a decade-long debate, EAA's proposal for a new Primary Aircraft Category is established by FAA.

February 1993
FAA awards the EAA Aviation Foundation a $25,000 grant for further research into alternative aviation fuels. EAA and the Florida Institute of Technology begin a research program to study the impact of oxygenated auto fuel on aircraft systems.

March 1994        
The Foundation’s B-17 “Flying Fortress” leaves on its first-ever national tour, stopping at more than 40 cities during the year.

July 1994             
EAA announces a new Flight Advisors program at the 1994 Fly-In Convention.  The program will allow experienced homebuilders and restorers to provide advice and counsel to those unfamiliar with building or restoring airplanes.

October 1995    
EAA helps celebrated aerobatic pilot Bob Hoover regain his medical certificate after it was revoked for medical reasons. The incident began a three-year fight against the FAA’s emergency revocation power and resulted in the introduction of the “Hoover Bill” to Congress.

November 1995
EAA’s Aviation Medical Examiner (AME) Pilot Advocate Program begins advising pilots who may be having difficulties obtaining their medical certificates.  More than 100 AMEs throughout the country volunteer to assist EAA member pilots.

April 1997           
EAA successfully lobbies the FAA to decrease restrictions of the Recreational Pilots License, allowing pilots to learn to fly quicker and more economically.

October 1997    
EAA receives more than 250 national media inquiries in a three-day period following the tragic death of entertainer John Denver in a homebuilt aircraft accident.  EAA’s response to the tragedy helps people more fully understand amateur-built aircraft and avoid an outcry for new and unreasonable restrictions.

May 1998
The EAA Air Academy Lodge is completed, which serves 1,000 young people each year during EAA’s educational sessions.

EAA establishes its Homebuilt Aircraft Council to serve the expanding needs of the homebuilt aircraft community.


January 2000            
EAA acquires SportAir Workshops from Ron Alexander. The two-day hands-on workshop sessions provide experienced instructors who teach homebuilding skills to people building or restoring their own aircraft.

May 2000            
FAA grants exemption to members of EAA, the National Association of Flight Instructors, and the Small Aircraft Manufacturers Association that allow them to rent their amateur-built experimental aircraft to other pilots to obtain transition flight training in homebuilts. 

September 2001
In the aftermath of the terrorist attacks on the World Trade Center and Pentagon, EAA helps defend general aviation, using its contacts in federal government to reopen the national airspace as quickly as possible and preventing unreasonable restrictions on private flying.

October 2001    
Tom Poberezny, EAA president, testifies before the House Aviation Subcommittee about recommendations for the return of general aviation to the skies after September 11, 2001.

September 2002              
EAA and other aviation organizations jointly oppose federal legislation that would ban general aviation flights within three miles of large public events and open-air assemblies, claiming the proposal is based on economics instead of security reasons.

EAA petitions FAA to allow Recreational Pilots to use a state driver’s license as medical certification, as part of a joint research project to track medical issues for GA pilots.

November 2002               
A new EAA-designed program that addresses the shortage of Airworthiness Inspectors for homebuilt aircraft is approved by FAA.  The program will include EAA-designed curricula used in FAA training courses.

October 2003
Some 35,000 volunteer pilots help EAA reach its ambitious initial goal for the Young Eagles program, when 15-year-old Andrew Grant of German Valley, Illinois, becomes the 1,000,000th Young Eagle.  EAA also announces that the Young Eagles program will continue as a permanent part of EAA’s activities.

December 2003
EAA’s Countdown to Kitty Hawk program comes to a successful conclusion when an exact reproduction of the 1903 Wright Flyer is present at the Wright Brothers National Monument on December 17, 2003 – 100 years to the day of the Wrights’ first flight at the Kitty Hawk, N.C. The airplane successfully flew at Kitty Hawk in November and December, and some 35,000 aviation enthusiasts braved foul weather to be present at the anniversary.

March 2004
Most daily operations of the EAA Aviation Foundation are brought under the administration of EAA.  The Foundation remains as an endowment and asset-holding corporation.

Actor Harrison Ford, a dedicated EAA member and Young Eagles volunteer, accepts the chairmanship of the Young Eagles program, succeeding Gen. Chuck Yeager.  

September 2004              
The new sport pilot/light-sport aircraft rule becomes effective and EAA educates the aviation community and the public about the possibilities available under the rule.  The organization also works to bolster the infrastructure to make the rule successful, including industry, instructors, insurance and much more.  This is the culmination of EAA’s 10-year effort to create new pilot and aircraft certifications devoted exclusively to recreational aviation.

April 2006           
EAA’s efforts to simplify medical certification for pilots reaches a major breakthrough, as EAA proposals gained acceptance by FAA. EAA’s proposals, which grew out of EAA member input at AirVenture 2005, led to major changes in aeromedical certification within the next year.

March 2009        
Paul Poberezny retires as chairman of the board after serving in that role since 1989. Tom Poberezny is appointed the new chairman of the board and announces a search for his successor as EAA president and CEO.

June 2009
The new Founders Wing at the AirVenture Museum is dedicated, allowing for greater flexibility of events, banquets, and other functions. A part of the wing includes a re-creation of EAA’s first office in the basement of Paul and Audrey Poberezny’s home in Hales Corners, Wisconsin.

July 2009             
Sully Sullenberger and Jeff Skiles, who successfully completed an emergency landing of US Airways Flight 1549 in the Hudson River, are announced as the new co-chairmen of the EAA Young Eagles, succeeding Harrison Ford.


May 2010
More than 40,000 people participated in nearly 450 events as part of the inaugural International Learn to Fly Day. The U.S. House of Representatives passed a resolution declaring May 15, 2010, as International Learn to Fly Day.

July 2010
Rod Hightower, a longtime EAA member and pilot, is named EAA new President/CEO. Tom Poberezny will retain an active role as EAA chairman and AirVenture chairman.

January 2011
EAA is one of five general aviation associations named to FAA’s GA Joint Steering Committee to help form strategy and policy for general aviation nationally.

July 2011
EAA Chairman Tom Poberezny announces his retirement from the organization during AirVenture 2011. He is named to the new position of Chairman Emeritus.

January 2012
EAA president/CEO Rod Hightower testifies before a National Transportation Safety Hearing hearing in Washington, D.C, in regards to air show and air racing safety.

March 2012
EAA and AOPA formally request an exemption to FAA third-class medical certification by aviators who would participate in a recurrent online education program on aeromedical factors.

May 2012
The National Transportation Safety Board asks EAA to work in four specific areas to improve amateur-built aircraft safety as part of the board’s 16 overall recommendations.

July 2012
The new Eagle Flights program makes it first flight during AirVenture 2012, launching EAA’s new program to get adults involved in aviation. The program features flight experiences and mentoring through EAA members and chapters.

October 2012
Rod Hightower resigns as EAA President/CEO. Jack Pelton is elected as EAA Chairman of the Board.

May 2013
The FAA surprises EAA with a demand for more than $400,000 in payment for air traffic control services at AirVenture. After more than 25,000 EAA members express outrage, dozens of House and Senate members write FAA to demand reconsideration. EAA signs agreement under protest in June that allows AirVenture to continue, but files federal court petition in July asking for decision against unjustified fees.

July 2013
World-renowned air show legend Sean D. Tucker is announced as the new chairman of the EAA Young Eagles, succeeding Sully Sullenberger and Jeff Skiles. … In addition, EAA AirVenture 2013 welcomes more than 500,000 people in a week that includes flights by Yves “Jetman” Rossy and the Terrafugia flying car, plus the premiere of Disney’s Planes feature film a full week prior to its national release.

August 2013
EAA founder Paul Poberezny dies on August 22 at age 91, leaving behind an unmatched legacy as a pioneer of the homebuilt aircraft community, and inspiring tributes from aviators around the world. Poberezny’s death came just days after he was named to FLYING Magazine’s “51 Heroes of Aviation” that included Charles Lindbergh and Neil Armstrong.

March 2014
The Federal Aviation Administration and EAA sign an agreement that provides for AirVenture air traffic services through the years 2022, with EAA paying fees for services. The agreement ended EAA’s lawsuit against the FAA regarding those services.

April 2014
EAA’s efforts toward simplified aviation medical certification steps forward as the FAA begins a rulemaking project on extending the use of self-certification in lieu of airman medical certificates. … Our B-17 re-creates a historical flight, as one World War II veteran from each of the 10 bomber crew positions are gathered for a flight in the famed bomber.

July 2014
EAA AirVenture 2014 has a total attendance increase of 5 percent, building on strong highlights such as the first-ever full Oshkosh performance for the U.S. Air Force Thunderbirds, and the One Week Wonder construction of a Zenith 750 aircraft.

October 2014
The Additional Pilot Program, which allows a second pilot in a homebuilt aircraft for test flights, is included in aircraft operating limitations for the first time, competing a long effort by EAA to make it a step forward for aviation safety.

May 2015
EAA’s B-17 Aluminum Overcast is among more than 50 World War II-era aircraft that flies over Washington, D.C., in honor of the 70th anniversary of V-E Day.

July 2015
EAA AirVenture 2015 topped the 550,000 attendance mark with highlights that included the 45th anniversary of Apollo 13, the Goodyear airship Wingfoot One, and an opening night concert from country music star Dierks Bentley.

November 2015
The EAA Aviation Museum hosts the Commemorative Air Force’s priceless WWII nose art collection, with more than 30 pieces from actual wartime bombers on display. The exhibit remains at EAA until September 2019.

Jack Pelton adds full-time CEO duties to his role as EAA Chairman of the Board, as which he had been serving on a volunteer basis since 2012. Former NASA astronaut Charlie Precourt is named the EAA board’s vice chairman.

February 2016
EAA signals its opposition to a bill to privatize the nation’s air traffic control operations, the beginning of a more than two-year battle to prevent ATC operations from being controlled by the nation’s largest airlines at the detriment of general aviation.

April 2016
Affordable safety enhancement for general aviation take a big step forward when EAA and Dynon announce an STC program at the Sun ’n Fun Fly-In that begins a surge in low-cost safety equipment options for GA aircraft. … The International Aerobatic Club announces that the National Aerobatics Championships will come to Oshkosh in 2017.

July 2016
President Obama signs an FAA funding extension that includes third-class medical certification reform, a successful ending to a 25-year effort by EAA and other GA groups. … AirVenture 2016 attracts a total attendance of 563,000 with highlights such as the Canadian Forces Snowbirds and the massive Martin Mars firebomber, as the event is named the nation’s top air show by a USA Today poll. … Harrison Ford flies the two millionth Young Eagle, Jodie Gawthrop of Illinois, in an event during AirVenture.

September 2016
EAA membership surpasses 200,000 for the first time.

October 2016
Former EAA president/CEO Tom Poberezny is inducted into the National Aviation Hall of Fame, a tribute to an aviation career that spanned more than 40 years. It is also the first time a father-son tandem are in the hall.

November 2016
EAA’s Spirit of Aviation mobile experience unit makes its debut at the NBAA convention in Florida.

January 2017
The FAA announces the BasicMed program, a major reform in aviation medical certification and a 25-year goal of EAA’s advocacy efforts. Tens of thousands of pilots use the new program by the end of 2017.

May 2017
EAA board member Joe Brown is the lone general aviation guest to testify before the House Transportation and Infrastructure Subcommittee on a proposal to privatize the nation’s ATC operations, calling the plan “deeply troubling” because of the lack of specifics and costs.

July 2017
The 65th EAA fly-in convention is a big success, with 590,000 total attendance as highlights such as the first full Blue Angels performance at Oshkosh, an Apollo astronaut reunion, the Blue Origin rocket booster, and Stan Lee donating the “Aviore” superhero to the Young Eagles program. A new independent UW-Oshkosh study puts the annual economic impact of AirVenture at $170 million for Wisconsin’s Fox Valley region.

March 2018
General aviation prevails in the ATC privatization battle, as grassroots efforts cause congressional leaders to drop the plan in an FAA reauthorization bill. … More than 50,000 Young Eagles have enrolled in Sporty’s online Learn to Fly course as a benefit of their flight. … Crown Prince Haakon of Norway visits EAA’s Spirit of Aviation mobile experience during its stop at the South by Southwest Festival in Austin, Texas.

July 2018
AirVenture 2018 surpasses 600,000 total attendance from 87 nations, with more than 2,900 showplanes. … NFL tight end and avid pilot Jimmy Graham joins the Young Eagles program as co-chairman.

September 2018
The EAA Aviation Museum is featured on the list of “8 Best Solo Road Trips” by CarRental.com and is named as one of the Top 100 Military Sites in the U.S.

October 2018
A five-year FAA reauthorization bill is signed by President Trump, with no ATC privatization language as well as relief for the five years of payments by EAA for air traffic control services during AirVenture. … The Ray Aviation Scholarship program offered through EAA makes $10,000 flight training scholarships available to young people.

December 2018
Apollo 8 commander Frank Borman dedicates the new Borman Collection in the EAA Aviation Museum and speaking at the Wight Brother Memorial banquet on the 50th anniversary month of the famed moon orbit mission.

January 2019
CNN names the EAA Aviation Museum as one of the World’s Top 20 Aviation Museums

March 2019
The EAA Aviation Foundation expands to solicit and manage nearly all charitable gifts and grant operational, programming, and capital funds to support EAA activities. … The National Transportation Safety Board lauded EAA’s aviation safety programs, especially the new EAA Flight Test Manual.

April 2019
A volunteer-based restoration project was a success, as EAA’s B-25 Berlin Express made its maiden flight after a more than 25-year hiatus.

July 2019
The 50th consecutive EAA fly-In convention in Oshkosh is one for the ages, with total attendance of 642,000 from 93 nations. Apollo 11 command module pilot Michael Collins commemorated the 50th anniversary of the first manned moon landing, while Boeing celebrated the 50th anniversary of the 747 jumbojet.


March 2020
The COVID-19 pandemic has a wide-ranging impact on many EAA events, ranging from the shutdown of the EAA Aviation Museum for four months to a cancellation of much of 2020’s aircraft tours with the B-17 Aluminum Overcast and Ford Tri-Motors. The lack of live aviation events causes a big jump in EAA webinar attendance, which surpasses 200,000 over the past decade.

May 2020
EAA CEO and Chairman Jack Pelton announces that for the first time, EAA AirVenture will be canceled in 2020. This is due to the uncertainty surrounding the ongoing COVID-19 pandemic.

July 2020
EAA hosts a virtual “Spirit of Aviation Week” during what would have been AirVenture week, with hundreds of online forums, workshops, and presentations. The virtual event draws more than 266,000 people who accounted for in excess of 800,000 page views and 1.6 million minutes of video viewing.

November 2020
On November 1, Audrey Poberezny, the “First Lady” of EAA and wife of the late founder Paul Poberezny, dies in Oshkosh at age 95.

April 2021
Groundbreaking is held for a 30,000-square foot expansion to the EAA Aviation Center, including a Pilot Proficiency Center and Youth Education Center. Completion is expected in spring 2022.

June 2021
The Engle Exhibit opens in the EAA Aviation Museum, featuring the personal archives of Joe and Jeanie Engle. Joe Engle was the only pilot to be involved in the X-15, Apollo, and Space Shuttle programs.

July 2021
EAA AirVenture Oshkosh returns in a big way after a one-year pandemic hiatus, with an attendance of 608,000 and a record 3,176 showplanes among the more than 10,000 aircraft that came to Oshkosh.

November 2021
EAA membership surpasses 250,000 total members for the first time, including record numbers of annual members and Lifetime members.

February 2022
EAA teams up with the FAA and other aviation groups to form the Eliminate Aviation Gasoline Lead Emissions (EAGLE) initiative, a clear plan to transition piston-engine aircraft to lead-free aviation fuels by the end of 2030.

April 2022
Corsair: Korean War Heroism, a new exhibit at the EAA Aviation Museum, honors the late Thomas Hudner, a Korean War Medal of Honor recipient, and Jesse Brown, the first Black naval aviator.

July 2022
The new EAA Education Center opens. The two-story, 30,000-square-foot addition to the Aviation Museum is designed to further develop aviation education and training.

Tom Poberezny, EAA President from 1989-2010 dies on July 25 at age 75. Tom’s death coincided with the first day of EAA AirVenture 2022.

EAA AirVenture 2022 has a record-breaking total attendance of 650,000. Highlights include the 75th anniversary of the U.S. Air Force and the completion of the One Week Wonder, a Sonex Waiex-B.

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