Turboprops are not generally operated in high speeds because of ________
A. while speed of the engine increases it looses it efficiency
B. turboprops are not able to produce high speeds
C. turboprops produce high torques
D. none of the mentioned
Answer:A
Turboprops are not generally operated in high speeds because of ________
A. while speed of the engine increases it looses it efficiency B. turboprops are not able to produce high speeds C. turboprops produce high torques D. none of the mentioned
Explanation: Turboprops cannot be operated at high speeds. Turboprops are operated in between 0.6 and 0.7. When they are operated more than the mentioned speeds they loose their efficiency.