The Jungmeister was a smaller, single-seat, more powerful derivative of the Bü 131 Jungmann.

Built at Altenrhein, this Jungmeister entered Swiss military service on 19 July 1937. Became HB-MIN in 1969 and N133BJ two years later. Now with the Athenian Aviators Collection here at Tatoi.

The real c/n (between 101 and 125) is unknown. As G-BZTJ it is registered with the last part of its Spanish Air Force serial ES.1-41.

Lt. Alexandru 'Alex' Papană of Romania was the world acrobatic champion. He flew his spectacular aerial acrobatics in this plane as part of the 1938 Pacific International Air Races, which were held at Oakland Airport 28-30 May 1938. The aircraft was transported to the USA on board the "Hindenburg" in August 1936.

If I understood the airshow speaker correctly, the gentleman flying this beautiful biplane was a safety inspector. Very stylish!

This aircraft is owned by the Real Aeroplane Company and is seen in their hangar at Breighton, a great place to visit. It carries a Swiss Airforce livery

Ex Spanish Air Force ES.1-10. Modified fin by owner Cantacuzino for increased aerobatic performance. At Yeadon to give an aerobatic display. To N87P in July 1961.

This was built in France in 1991 from parts and fuselage from Bitz with an uncowled Jacobs engine.

This was manufactured by Bücker in parts and then shipped to CASA who assembled it. It was originally Spanish Air Force 35-17, reserialled in 1946 to ES.1-17. EC-ALP from 1955.

The real c/n (between 101 and 125) is unknown. As G-BZTJ it is registered with the last part of its Spanish Air Force serial ES.1-41.

This was manufactured by Bücker in parts and then shipped to CASA who assembled it. As G-CIJV it is officially registered with the incorrect c/n 35.

If c/n 1069 is the real c/n this Jungmeister was built in Oct-1941 as D-EYWF and delivered to the Croatian Air Force as 7707.

The RV marking indicates that it has a reversed inverted spin allowance.

French-registered Jungmeister at Yeadon after giving an aerobatic display at the annual SSAFA air show. This is an original Bücker, built in 1937 as D-ETSI. Later in 1937 it was delivered to the Spanish Air Force as EX.1. There it was later reserialled as 35-22, then to ES.1-22 and finally E.1-22. When withdrawn from use it was sold to Brochet in France who rebuilt it with a new c/n 1 as F-BBRI. In 1962 it went to the USA where it became N211U.

Formerly YR-PAX, this aircraft was flown initially by Alexandru Papana in the 1936 Olympics where he gained 12th place. The aircraft was shipped to the USA on board the airship Hindenburg. It was later sold to Mike Murphy who won the American Aerobatic Championships in it in 1940. After an accident in 1940 it was rebuilt with a 185hp Warner Super Scarab SS-185 engine, a metal propeller and a reinforced landing gear. Acquired by Bevo Howard in 1946 he won the championships that and the following year. Bevo was killed in this aircraft in 1971 but it was rebuilt and was seen here in the Smithsonian Museum.