What does C-21 stand for?
C-21 stands for "Cargo aircraft model 21 (Learjet)"
How to abbreviate "Cargo aircraft model 21 (Learjet)"?
"Cargo aircraft model 21 (Learjet)" can be abbreviated as C-21
What is the meaning of C-21 abbreviation?
The meaning of C-21 abbreviation is "Cargo aircraft model 21 (Learjet)"
What does C-21 mean?
C-21 as abbreviation means "Cargo aircraft model 21 (Learjet)"