RNAV | GBAS

Question 1

GBAS is AKA

Answer 1

LAAS

Question 2

LAAS is an ___

Answer 2

all-weather aircraft landing system based on real-time differential correction of the GPS signal.

Question 3

Local reference receivers are located ____

Answer 3

aroound the airport at precisely surveyed locations

Question 4

The signal received from the GPS constellation is used to calculate the position of ____, which is then compared to its precisely surveyed position

Answer 4

the LAAS ground station

Question 5

The correction message is transmitted to users via a ____

Answer 5

VHF Datalink Broadcast

Question 6

The LAAS information is used to generate an ___-like display in the aircraft

Answer 6

ILS

Question 7

LAAS can be used within a radius or __ to __ km

Answer 7

30 40

Question 8

The closer that the aircraft is to the LAAS station, the ___ accurate the signal

Answer 8

more

Question 9

GBAS signals are sent from the satellite to ___, then to ___

Answer 9

ground station, receivers