Lisunov PS-84/Li-2 - list of versions:
PS-84 - license variant Douglas DC-3, M-62IR engines; approx. 200 pcs
PS-84-K - prototype military transport and airborne version; 1 conversion
PS-84-I - prototype military ambulance version; 1 conversion
PS-84 transport - armed military transport variant PS-84, in production since June 1941; from June 1942 equipped with bomb hangers; approx. 1800 pcs
PS-84 bomber - prototype with a three-part bomb bay for 1500 kg in the cargo area and external hangers
PS-84 2M-88B - variant with engines M-88B about 1100 hp and one machine gun in the dorsal turret; small number of conversions
PS-84 2AŠ-82FN - prototype with engines M-82FN with a power of 1850 hp
Li-2 - designation used for PS-84 since September 1942
Li-2VV - sometimes used designation for armed transport PS-84/Li-2
Li-2NB - transport and night bombing variant with modified equipment; perhaps about 400 pcs
Li-2VP - prototype night bombing version with a three-part bomb bay for 1500 kg, different from the previous prototype mainly simplified bomb bay, cockpit and avionics
Li-2 battle - experimental machine with two NS-45 cannons in the wing
Li-2T - post-war unarmed military transport and airborne variant; 2483 pcs
Li-2P - post-war transport variant, without cargo doors in the left side; 270 pcs
Li-2Gr - civil transport variant Li-2T
Li-2D - remote variant with additional tanks in the wing
Li-2F - modification of Li-2T for aerial photography
Li-2FG - modification of Li-2 for aerial cartographic imaging; about 8 conversions
Li-2MT - modification of Li-2T for elimination of naval mines by magnetic field; 3 conversions
Li-2UŠ/UŠČLi-2 - modification of Li-2T for training of navigators and shooters; about 25-40 conversions
Li-2R - modification of Li-2T for radar operator training; 1 piece
Li-2LP - modification of Li-2T for forest fire monitoring
Li-2PR - modification of Li-2P for fisheries exploration
Li-2V - modification of Li-2T for operation at high altitudes and polar regions, with turbochargers TK-19
Li-2RT - modification of Li-2 to air retransmission station; 3+ conversion
Li-2 Meteo - meteorological modification Li-2; 5+ conversions
Li-2SIP - air telemetry measuring stations
Li-2 REB/ELINT - modification of Li-2T for radio electronic warfare and reconnaissance; 20 conversions
Li-3 - Yugoslav conversion with Wright Cyclone engines
T-82M - modernized transport and airborne variant with engines AŠ-82FN, a crane and a loading platform located on the rails and an opening for dropping cargo on the floor; perhaps 1 prototype