FAA Ground School Practice Test

What magnetic heading should be used for a flight from St. Maries Airport to Priest River Airport with the given wind conditions?

1. 329 degrees

2. 340 degrees

3. 350 degrees

4. 310 degrees

The correct answer is: 329 degrees

To determine the magnetic heading for a flight from St. Maries Airport to Priest River Airport, it is essential to analyze both the intended course and wind conditions. The correct magnetic heading of 329 degrees indicates that this angle compensates for wind drift while also directing the aircraft toward the desired destination. When flying in windy conditions, pilots must account for wind direction and speed to maintain their intended track. In this scenario, the selected heading of 329 degrees is likely calculated to effectively counteract any crosswind that might push the aircraft off course. This involves using navigation techniques such as wind correction angles to establish a heading that offsets the wind's impact. A heading of 329 degrees suggests that the intended course is slightly to the left of the desired track to compensate for right drift caused by wind blows from the left side. This nuanced understanding allows the aircraft to reach its target location accurately while maintaining stable flight. In summary, the choice of 329 degrees reflects a strategic adjustment based on the wind conditions to ensure precise navigation to Priest River Airport, maintaining the flight's intended path amidst variable weather influences.