5. An aviator of a helicopter with no receiver is ready to taxi to the departure pad. What is the
proper light signal to approve taxi of the aircraft?
A.
steady white
B.
steady green
C.
flashing white
D.
flashing green
6.
Which of the following information is NOT required to begin emergency assistance to an aircraft?
A.
aircraft type
B.
aircraft color
C.
aviator's desires
D.
aircraft identification
REQUIREMENT: Use the situation to complete items 7 through 9.
SITUATION: R12345, landing at Cairns, estimates Cairns VHF omnidirectional range (VOR) at 1513,
but no communication has been conducted with the aircraft since the pilot reported passing Mobile
VOR.
7.
At what time will the aircraft be considered overdue?
A.
1513
B.
1533
C.
1543
D.
1613
8.
With no radar available, at what time must other IFR traffic be restricted or suspended?
A.
1513
B.
1533
C.
1543
D.
1613
9.
You may resume normal traffic without the concurrence of other aircraft aviators at what time?
A.
1513
B.
1533
C.
1543
D.
1613
2-8
AV2400