My main collection of models is the large travel Agency style display types, now 74 in all! but I do have a few “push fit” ones:
A340 CAAC 1/200
A310 Aeroflot (CCCP) 1/200
B747-200 PIA 1/200
DC9-30 Valujet 1/200
B747-200 Olympic 1/200
MD11 CAAC 1/200
B747-400 Air China 1/130
A310 Interflug 1/200
I did have many more but recently sold them.