262crew wrote:
What aircraft used the Klimov M-105?
Off the top of my head would be LaGG-1, LaGG-3, and Yak series.
Here's some more info on variants:
M-105P - able to accept an autocannon in the "vee" between cylinder banks. Installed on the majority Soviet pre-war fighters - Yak-1, LaGG-1 and several experimental aircraft.
M-105PA - improved 1941 version.
M-105PF (VK-105PF) - 1942 modification with significantly increased power output at the expense of decreased high-altitude performance. In spite of Klimov's concerns about decreased service life, the engine was pressed into production at the insistence of Yakovlev. As further exploitation of "PF" version showed this was a right decision. The "PF" was installed on the most numerous versions of "Yak" fighters - Yak-1B, Yak-7B, Yak-9.
VK-105PF2 - further increase in power output, it was believed that this version had exhausted the potential of the M-105 design for greater performance. The "PF2" was installed in the Yak-3.
M-105PD - experimental high-altitude version, unsuccessful.
M-105R - decreased reduction ratio for bomber aircraft. Installed on Pe-2, BB-22 (Yak-4) and others.
M-105RA - same as M-105PA with decreased reduction ratio for bomber aircraft.