The 1928 Trella T-102 N10509 c/n T-18 was an improved T-101 two place open cockpit biplane. Only one was built, powered by a 65hp Velie M-5 engine.
Trella T-102
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Trella T-101 Speedster
Trella built the T-101 NX6775.
The 1926 T-101 (Speedster) was a two place open cockpit biplane, powered by an 80hp Anzani and registered NX6775. Only one was built.
Trella T-100
The 1924 Trella T-100 was designed by Frank Trella. It was never flown because of insufficient take-off power, but used extensively for taxiing instruction. A single place, open cockpit biplane, it was powered by a 30hp Ford T conversion.
Trella Speedster T-17
A two-seat open cockpit biplane, powered by a Le Blond radial engine. Built in 1929, the Sportster T-17 cost $2,725.
Engine: 60hp LeBlond 5D or 55hp Velie M-5
Span: 27’6″
Length: 19’8″
Usefulload: 450 lb
Max speed: 110 mph
Cruise: 98 mph
Stall: 36 mph
Range: 400 mi
Seats: 2
Trella Aircraft Syndicate
Established in 1921 at Detroit, Michigan, USA, to produce the Trella Speedster two-seat lightweight biplane, powered by a 65 hp Le Blond radial engine.
1924: (Frank, Fred, George, Henry & Joe) Trella Aircraft
1269 E Grand Blvd
Detroit MI.
USA
1947: Trella Brothers.
Treffinger T-1-HD
The Treffinger T-1-HD N15777 was built in 1938 by Edward Y Treffinger as a two-place, open cockpit biplane. Power wasfrom a 27hp Harley-Davidson engine.
Treffinger, Edward Y
Santa Monica CA.
USA
Airplane builder circa 1938.
Trébucien Sport
Built in France, the single-seat Trébucien Sport was a low wing monoplane of wood construction.
The Sport was built circa 1935.
Engine: Train, 40 hp
Span: 6.60 m
Wing area: 7.50 m²
Length: 4.70 m
Maximum speed: 200 kph
Ceiling: 6000 m
Range: 600 km
Crew: 1
Travel Air Huff-Daland
Two 1928 Huff-Daland (ATC 2-26) were contract-built by Travel Air as Louisiana crop dusters. They were single-place, open cockpit biplanes, powered by a 90hp Curtiss OX-5.
Travel Air A-4E / A-6A / Curtiss Wright CW-A-6A
The 1930 A-4E NC479N was most likely an E-4000 with a 300hp Wright J-6 engine.
A-6A or Curtiss Wright CW-A-6A.
All Aero 