A. the time between the end of evening civil twilight and the beginning of morning civil twilight.
B. sunset to sunrise.
C. 1 hour after sunset to 1 hour before sunrise.
2.A steady green light signal directed from the control tower to an aircraft in flight is a signal that the pilot
A. should give way to other aircraft and continue circling.
B. is cleared to land.
C. should return for landing.
3.When approaching to land on a runway served by a visual approach slope indicator (VASI), the pilot shall
A. remain on the glide slope and land between the two-light bar.
B. maintain an altitude that captures the glide slope at least 2 miles downwind from the runway threshold.
C. maintain an altitude at or above the glide slope.
4.Except in Alaska, during what time period should lighted position lights be displayed on an aircraft?
A. 1 hour after sunset to 1 hour before sunrise.
B. Sunset to sunrise.
C. End of evening civil twilight to the beginning of morning civil twilight.
5.What is the specific fuel requirement for flight under VFR at night in an airplane?
A. Enough to fly to the first point of intended landing and to fly after that for 45 minutes at normal cruising speed.
B. Enough to fly to the first point of intended landing and to fly after that for 30 minutes at normal cruising speed.
C. Enough to complete the flight at normal cruising speed with adverse wind conditions.
6.What is the most effective way to use the eyes during night flight?
A. Scan slowly to permit off-center viewing.
B. Look only at far away, dim lights.
C. Concentrate directly on each object for a few seconds.
7.Airport taxiway edge lights are identified at night by
A. alternate red and green lights.
B. white directional lights.
C. blue omnidirectional lights.
8.To set the high intensity runway lights on medium intensity, the pilot should click the microphone seven times, then click it
A. three times.
B. one time.
C. five times.
9.An airport?s rotating beacon operated during daylight hours indicates
A. there are obstructions on the airport.
B. that weather at the airport located in Class D airspace is below basic VFR weather minimums.
C. the Air Traffic Control tower is not in operation.
10.How can a military airport be identified at night?
A. White flashing lights with steady green at the same location.
B. Dual peaked (two quick) white flashes between green flashes.
C. Alternate white and green light flashes.
11.What preparation should a pilot make to adapt the eyes for night flying?
A. Avoid bright white lights at least 30 minutes before the flight.
B. Avoid red lights at least 30 minutes before the flight.
C. Wear sunglasses after sunset until ready for flight.