Climb and Descent Performance with Power-Producing Engines Online Exam Quiz
Climb and Descent Performance with Power-Producing Engines GK Quiz. Question and Answers related to Climb and Descent Performance with Power-Producing Engines. MCQ (Multiple Choice Questions with answers about Climb and Descent Performance with Power-Producing Engines
At what rate does the minimum sink rate occur in a gliding flight?
Options
A : It occurs at minimum power speed
B : It occurs at maximum power speed
C : It occurs at minimum airspeed
D : It occurs at maximum airspeed
The best climb gradient is attained by flying at airspeeds less than the minimum power speeds.
Options
A : TRUE
B : FALSE
C : -
D : -
There are two atmospheric effects on the take-off distances.
Options
A : TRUE
B : FALSE
C : -
D : -
What is the relation betweenpower and airspeed for climb gradient?
Options
A : Power increases with increase in airspeed
B : Power decreases with increase in airspeed
C : Power increases with decrease in airspeed
D : Power is unaffected by the airspeed
What is the value of ? in gliding flight flying at minimum drag speed?
Options
A : 3
B : 2
C : 1
D : 0
What is the value that maintains maximum rate and minimum power speed of the aircraft?
Options
A : 1/\sqrt[4]{3}
B : 1/\sqrt[3]{3}
C : u2/\sqrt[4]{3}
D : u2/\sqrt[3]{3}
Which of the following is the correct formula of airborne distance with respect to aircraft weight?
Options
A : SA=\frac{W}{(F_N-D)_{av}}\Big\{\frac{V_{2}^2+V_{LOF}^2}{2g}+35\Big\}
B : SA=\frac{W}{(F_N+D)_{av}}\Big\{\frac{V_{2}^2+V_{LOF}^2}{2g}+35\Big\}
C : SA=\frac{W}{(F_N+D)_{av}}\Big\{\frac{V_{2}^2-V_{LOF}^2}{2g}+35\Big\}
D : SA=\frac{W}{(F_N-D)_{av}}\Big\{\frac{V_{2}^2-V_{LOF}^2}{2g}+35\Big\}
Which of the following is the correct formula of ground run distance with respect to aircraft weight?
Options
A : SG=\frac{WV_{LOF}^2}{2g[F_N+D+\mu (W-L)]_{0.7V_{LOF}^2}}
B : SG=\frac{WV_{LOF}^2}{2g[F_N-D+\mu (W-L)]_{0.7V_{LOF}^2}}
C : SG=\frac{WV_{LOF}^2}{2g[F_N+D-\mu (W-L)]_{0.7V_{LOF}^2}}
D : SG=\frac{WV_{LOF}^2}{2g[F_N-D-\mu (W-L)]_{0.7V_{LOF}^2}}
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