A. turbo-jet
B. turbo-propeller
C. rocket
D. ram-jet ,
E. pulsojet
Correct Answer: turbo-jet ✔
Last Updated: January 24, 2019
A. turbo-jet
B. turbo-propeller
C. rocket
D. ram-jet ,
E. pulsojet
Correct Answer: turbo-jet ✔
Last Updated: January 24, 2019