While in flight a helicopter and an airplane are converging at a 90° angle, and the helicopter is located to the right of the airplane. Which aircraft has the right-of-way, and why?

During a night operation, the pilot of aircraft #1 sees only the green light of aircraft #2. If the aircraft are converging, which pilot has the right-of-way? The pilot of aircraft

The minimum flight visibility for VFR flight increases to 5 statute miles beginning at an altitude of

When a dashed blue circle surrounds an airport on a sectional aeronautical chart, it will depict the boundary of

Except when necessary for takeoff or landing or unless otherwise authorized by the Administrator, the minimum altitude for IFR flight is