Lavochkin La-152
The Lavochkin La-152, (USAF reporting name - Type 4), and its variants, was a jet fighter prototype designed and manufactured by the Lavochkin Design Bureau (OKB) shortly after the end of World War II. Derived from the Lavochkin La-150, the 152 used several different engines, but the program was canceled as other fighters with more powerful engines and swept wings showed more promise. == Design and development == === Izdeliye 152 === Following the limited success of the 150, drastic changes were introduced to improve performance and ease of maintenance.