61-01. BASICS OF NAVIGATION
All questions: 358
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1. The compass needle marked red:
2. Given:
Distance Q to R: 1760 NM
Ground speed OUT: 435 kts
Ground speed BA CK: 385 kts
The time from Q to the point of equal time (PET) between Q and R is:
.
3. An aircraft was over Q at 13:20 hours flying direct to R. Given:
Distance Q to R: 3.016 NM
True airspeed: 480 kts
Mean wind component OUT: -90 kts
Mean wind component BACK: +75 kts
Safe endurance: 10:00 hrs
The distance from Q to the point of safe return (PSR) Q is:
.
4. Given:
A: 55″N 000°
B: 54°N 010°E
The average true course of the great circle is 100°.
The true course of the rhumb line at point A is:
.
5. How long is 25 km at 60°00’N?
