Template:Soviet transport designations - English Wikipedia @ Freddythechick

v t e Soviet transport aircraft designations, 1923–1940
Cargo (G)	G-1 G-2
Passenger (P)	P-1¹ P-2¹ P-3¹ P-4¹ P-5 P-6
Passenger aircraft (PS)	PS-1¹ PS-2¹ PS-3 (I) PS-3 (II) PS-4 PS-5 PS-6¹ PS-7 PS-8¹ PS-9 PS-10 through PS-29¹ PS-30 PS-31¹ PS-32¹ PS-33¹ PS-34¹ PS-35 PS-36¹ PS-37¹ PS-38¹ PS-39¹ PS-40 PS-41 PS-42 PS-43 PS-44 through PS-83¹ PS-84 PS-85¹ PS-86¹ PS-87¹ PS-88¹ PS-89 PS-90 through PS-123¹ PS-124
Passenger seaplane (MP)	MP-1 MP-2 MP-3¹ MP-4¹ MP-5¹ MP-6
Passenger maybach (PM)	PM-1
Descriptors	Cargo transport GST
¹ Unknown/not assigned