Yakovlev Yak-36, Yak-38 & Yak-41

The Yakovlev Yak-38 Forger was the Soviet Navy's first and only VTOL (Vertical Take Off and Landing) multi-role combat aircraft. Outwardly similar in design to the British-built Harrier, the first prototype of the aircraft was completed on April 14, 1970, and it made its maiden flight January 15, 1971.

This book might be useful to people, who learn technical English and aviation history.