Serial production began in the summer of 1943.J 22 was built in 2 different versions, the J 22A with two 7,9 mm machine-guns and two 13,2 mm automatic cannons, and J 22B with four automatic cannons. 120 J 22A and 78 J 22B were produced.J 22A: Length: 7,80 m. Span: 10,00 m. Maximum take-off weight: 2,835 kg. Max. speed: 575 km/h.
