The Yakovlev Yak-30 was Yakovlev's entry in a competition for the first military jet trainer aircraft designed for Warsaw Pact nations. Designed to succeed the Yak-17UTI it also led to the development of the Yakolev Yak-32 sport jet. The Yak-30 lost to the L-29 Delfin and neither it or the Yak-32 entered production.
Made by Yakovlev.
Yakovlev Yak-30 (1960) is the predecessor of the Yakovlev Yak-32.