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The Italian racing seaplane Piaggio P.7 was designed for the famous Schneider Cup in 1929. It was by no means a typical seaplane. A maritime propeller (ship screw) was to be used for take-off and only when the aircraft had gained sufficient speed and was gliding on the surface on skids, the aircraft propeller was to be engaged and used to lift the aircraft off the surface and of course win the race.

VBS Kuňkadlo is a Czechoslovak light single-seater sports aircraft. It was built by brothers Vladimír and Bohuslav Šimůnek between 1924 and 1926. The aircraft can be seen in today’s permanent exhibition at the National Technical Museum in Prague.

The Curtiss BFC-2 was basically a fighter-bomber version of the Curtiss F11C Goshawk. It was the last of the Curtiss naval fighters, outliving its planned replacement, the unfortunate BF2C. This particular machine served on USS Saratoga with the VB-3B “High Hat” squadron in 1937. 

Avia BH-3 was a fighter plane designed by Pavel Beneš and Miroslav Hajn for Czechoslovakian Air Force and holds the position of one of the first monoplane aircraft ever put into serial production worldwide. Test pilots praised the plane’s speed and agility, however, the military pilots were less impressed, as they were used to much more stable biplanes which were easier to handle. The new Avia, on the other hand, required the pilot’s attention during every part of the flight and was difficult to land safely.

I always liked the biplane fighters of the pre-WWII period. In the RAF, one of the last biplane designs reaching the frontline service was the Gloster Gladiator. After a successful RAF introduction in mid 1935, Royal Navy’s Fleet Air Arm (FAA) showed interest in the type and had sixty Mk.II Gladiators modified for service with the FAA. These entered service in 1938 as Sea Gladiators.

The Mitsubishi A5M2b was a Japanese carrier-based fighter aircraft. It was the world’s first low-wing monoplane shipborne fighter to enter service and the predecessor to the famous Mitsubishi A6M “Zero”. The Allied code name was Claude.

Little Aero A-18 called “Špaček” (Starling) was the first serial production fighter plane of Aero, a small new factory back then. One of the conditions set by MNO (Ministry of National Defence) was to use WW1 engines BMW IIIa with an output of 136 kW. It is not a lot of power, but A-18 was a small and light aircraft. Despite the small engine output, A-18 was capable of reaching a speed of 229 km/h and was capable of climbing up to 8000 meters.