The Caterpillar Club is an informal association of people who have successfully used a
parachute
A parachute is a device designed to slow an object's descent through an atmosphere by creating Drag (physics), drag or aerodynamic Lift (force), lift. It is primarily used to safely support people exiting aircraft at height, but also serves va ...
to bail out of a disabled aircraft. After authentication by the parachute maker, applicants receive a membership certificate and a distinctive lapel pin. The nationality of the person whose life was saved by parachute and ownership of the aircraft are not factors in determining qualification for membership; anybody whose life was saved by using a parachute after bailing out of a disabled aircraft is eligible. The requirement that the aircraft is disabled naturally excludes parachuting enthusiasts in the normal course of a recreational jump, or those involved in military training jumps.
The Airborne Systems company of New Jersey continues the tradition of certifying members and awarding pins to this day.
History
The club was founded by
Leslie Irvin of the Irvin Airchute Company of Canada in 1922. (Though Leslie Irvin is credited with inventing the first free-fall parachute in 1919, parachutes stored in canisters had saved the lives of observers in balloons and several German and Austro-Hungarian pilots of disabled military aircraft in the
First World War
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
.) The name "Caterpillar Club" refers to the silk threads that made the original parachutes, thus recognising the debt owed to the silkworm. Other people have taken the metaphor further by comparing the act of bailing out with that of the caterpillar letting itself down to earth by a silken thread. Another metaphor is that caterpillars have to climb out of their cocoons to escape and survive.
"Life depends on a silken thread" is the club's motto.
An early brochure of the Irvin Parachute Company credits William O'Connor 24 August 1920 at
McCook Field
McCook Field was an airfield and aviation experimentation station in Dayton, Ohio, United States. It was operated by the Aviation Section, U.S. Signal Corps and its successor the United States Army Air Service from 1917 to 1927. It was named f ...
near
Dayton
Dayton () is a city in Montgomery County, Ohio, United States, and its county seat. It is the List of cities in Ohio, sixth-most populous city in Ohio, with a population of 137,644 at the 2020 United States census, 2020 census. The Dayton metro ...
, Ohio as the first person to be saved by an Irvin parachute, but this feat was unrecognised. On 20 October 1922, Lieutenant
Harold R. Harris, chief of the
McCook Field Flying Station, jumped from a disabled
Loening PW-2A monoplane fighter. Shortly after, two reporters from the ''
Dayton Herald'', realising that there would be more jumps in future, suggested that a club should be formed. Harris became the first member and from that time forward any person who jumped from a disabled aircraft with a parachute became a member of the Caterpillar Club. Other famous members include General
James Doolittle,
Charles Lindbergh
Charles Augustus Lindbergh (February 4, 1902 – August 26, 1974) was an American aviator, military officer, and author. On May 20–21, 1927, he made the first nonstop flight from New York (state), New York to Paris, a distance of . His aircra ...
, aviation pioneer
Augustus Post,
Larry "Scrappy" Blumer and (retired) astronaut
John Glenn
John Herschel Glenn Jr. (July 18, 1921 – December 8, 2016) was an American Marine Corps aviator, astronaut, businessman, and politician. He was the third American in space and the first to orbit the Earth, circling it three times in 1 ...
. The first woman to become a member was
Irene McFarland in 1925.
In 1922 Leslie Irvin agreed to give a gold pin to every person whose life was saved by one of his parachutes. At the end of the
Second World War
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
the number of members with the Irvin pins had grown to over 34,000 though the total of people saved by Irvin parachutes is estimated to be 100,000.
The successor to the original Irvin company still provides pins to people who have made a jump. In addition to the Irvin Air Chute Company, other parachute manufacturers have also issued caterpillar pins for successful jumps. GC Parachutes formed their Gold Club in 1940. The Switlik Parachute Company of Trenton, New Jersey issued both gold and silver caterpillar pins. The Pioneer Parachute Co. in Skokie, Illinois, also presented plaques to people who packed the parachutes that saved lives.
Membership requirements

There are no annual fees, though the Switlik club charges a nominal enrollment fee. Both the Irvin and Switlik clubs issue gold and silver pins depicting caterpillars. The Irvin Golden Caterpillar has
amethyst
Amethyst is a Violet (color), violet variety of quartz. The name comes from the Koine Greek from - , "not" and (Ancient Greek) / (Modern Greek), "intoxicate", a reference to the belief that the stone protected its owner from Alcohol into ...
eyes. Prospective members must send documentation of the incident to the manufacturer, which then conducts its own research.
The requirements for membership are rigid – members must have saved their lives by jumping with a parachute. Consequently, RAF
Flight sergeant Nicholas Alkemade
Nicholas Stephen Alkemade (10 December 1922 – 22 June 1987) was a British tail gunner in the Royal Air Force during the Second World War who survived a freefall of without a parachute after abandoning his out-of-control, burning Avro Lan ...
, who during the Second World War baled out of an
Avro Lancaster
The Avro Lancaster, commonly known as the Lancaster Bomber, is a British World War II, Second World War heavy bomber. It was designed and manufactured by Avro as a contemporary of the Handley Page Halifax, both bombers having been developed to ...
without a parachute and survived, was refused membership because a parachute had not been used. More recently, a group of twelve skydivers were denied membership when one of them fouled the plane's tail and caused it to fall from the sky. He died in the crash but the other eleven parachuted to safety. They did not qualify because it had been their original intention to jump from the plane. The pilot, however, was admitted to the club.
Active branch
The Caterpillar Club (North West) Association, an active branch of the Caterpillar Club has its annual reunion/dinner/dance in
Blackpool
Blackpool is a seaside town in Lancashire, England. It is located on the Irish Sea coast of the Fylde peninsula, approximately north of Liverpool and west of Preston, Lancashire, Preston. It is the main settlement in the Borough of Blackpool ...
in the Northwest of England each March. The club has approximately 70 members, either ex-Second World War RAF aircrew, family members of deceased members or associate members. Despite its 'North West' title, the club welcomes former Caterpillars from across the UK and worldwide. It is believed to be the last remaining active Caterpillar Club.
See also
*
Goldfish Club
*
Henri L'Estrange, parachute survivor of a hot air balloon crash 50 years before the club was founded
*
Ejection Tie Club
References
{{Reflist
External links
More about the clubs
History of parachuting
Parachuting organizations