This is a Part 103 microlight aircraft which means that it can be flown without a licence or being registered. It has an aluminium wing with electrically operated flaps. It stalls at 24 knots, cruises at 55 knots and with a VNE (not to be exceeded speed ) of 94 knots. Ready to fly, it costs about $35,500

One of three J7s built by Junkers as a private venture fighter. After extensive modification, it went into production as the Junkers D1 aka Junkers J9. Photo from: Imperial War Museum

A Su-24M has been put on a pedestal in front of the Pavel Sukhoi Technical University in Homiel, Belarus.

One of several replicas at this museum

Single-seat quadrocopter developed by the German company "Aerotechnik, Entwicklung und Apparatebau GmbH" in Frankfurt, first flown in 1969.

Experimental aircraft equipped with two contra-rotating discs built by Jacob Ellehammer in 1912. This helicopter made a number of free take-offs until September 1916, when it tipped over during take-off, destroying its rotors.

The South Korean Space Research Institute used this Kairi aircraft.

The Interavia I-1 Leshii (a type of forest spirit in Russian folklore) was envisioned to fulfill a wide range of civil aviation roles, including flight training, SAR, aerial photography, environmental survey, etc. Initial production began at the LMZ plant outide Moscow, with the plan that components would be manufactured there and final assembly would take place at LMZ (as I-1) for Russia and at Phönix-Aviatechnica in Plovdiv (as the SL-90) for Bulgaria. By April 1993, 48 examples had been built in Russia but none in Bulgaria. This I-1 is preserved in a hotel car park to the south of Plovdiv.

Parked in a hangar, this Typhoon is still waiting for the final touches of the production line. Became 3040 with the Luftwaffe.

Human-powered aircraft that made the first female flight in Japan on 5 July 1992, with Kotono Hori as pilot.

They could not get more red paint on this one! Still unkown which one, although we have some theories.

prototype of the first Swiss fighterjet - now on display at the Flieger Flab Museum in Dübendorf