AVOP Airside Markings and Lighting 3

Question 1

What do flashing yellow lights embedded in pavement near a runway holding position indicate?

Accepted Answer

Runway guard lights warning of an active runway ahead

Answer

Runway guard lights are flashing yellow in-pavement lights providing extra warning near an active runway.

Question 2

What does a yellow X displayed on a runway or taxiway surface indicate?

Accepted Answer

The surface is closed and should not be used

Answer

A yellow or lighted X means the surface is closed to all operations.

Question 3

What type of airport sign has yellow text on a black background with a yellow border?

Accepted Answer

Location sign

Answer

Location signs have yellow text and yellow border on a black background, telling you where you currently are.

Question 4

What is the purpose of PAPI lights near a runway?

Accepted Answer

Provide visual glide slope guidance to approaching aircraft

Answer

PAPI lights show pilots approach angle. Vehicle operators should recognize them and avoid blocking them.

Question 5

What color is the marking for an ILS critical area boundary?

Accepted Answer

Yellow laddered marking

Answer

ILS critical area boundary markings are yellow with a ladder-like pattern.

AVOP - Airside Vehicle Operator's Permit Practice Test