The Vakhmistrov I-Ze was a parasite fighter designed in the USSR in 1934-5.
To take the best advantage of parasite bomber/fighter combinations like the Vakhmistrov Zveno project,[1] Vakhmistrov designed a special fighter to be carried by Kalinin VS-2 bombers. This aircraft was to have been a small low-wing monoplane powered by an 850hp Gnome-Rhone GRKs engine. With a weight of only 1910 kg, it was expected that a top speed of 518 km/h (321 mph) would be attainable. Weight was to be kept to a minimum by the use of a centerline skid undercarriage and small dimensions:- a wingspan of 7.75m (25 ft 5in) and a wing area of only 10m2.Construction of the prototype was started but discontinued in 1936 when support faded for the Zvyeno ("link") concept, as the supporters were eliminated in the Stalinist purges.