One of Avia's own designs, the 1930s Avia Rk.12 was a seven-cylinder radial engine with a rated output of 150 kW (200 hp), built in Czechoslovakia. As...

The Avia Rk.17 was a 9-cylinder radial aircraft engine, developed from the 7-cylinder Avia Rk.12, with a rated output of 270 kW (360 hp). The Rk.17 was...

Avia Motors s.r.o. is a Czech automotive manufacturer. Founded in 1919 as an aircraft maker, it diversified into trucks after 1945. As an aircraft maker...

2si 690 Source: RMV 3W 106iB2 3W-110 3W-112 3W-170 3W-210 3W-220 Abadal Y-12 350/400 hp 120 mm × 140 mm (4.7 in × 5.5 in) Source: Lumsden. ABC 8 hp ABC...

(František Novák) and 8th place (Ján Ambruš) with their Avias. In this contest new engine Avia RK-17 was introduced, with aircraft Ba.122.7 (OK-AWE), Ba...

Alternatively, the Avia 51 was designed so that it could be fitted with floats if so desired by the operator. It was powered by a total of three Avia Rk.12 radial...

supplied as a complete ready-to-fly-aircraft. The RK-5 is derived from the Rolandas Kalinauskas RK-3 Wind. The RK-5 features a strut-braced high wing, a four-seat...

The Avia M 332 (originally known as the Walter M332) is an air-cooled four-cylinder inverted inline engine. It was designed by Bohumil Šimůnek, of Motorlet...

and subsequently license-built as the Avia B-71 was the SB 2M-100A but fitted with the Avia-built Hispano-Suiza 12-Ydrs engine. A single 7.92 mm vz. 30...

Winifred Spooner, František Klepš (Avia BH-11), Johannes Nehring (D-18), Raymond Delmotte (Caudron C.191) and John Carberry (RK-25). This group was in the lead...