TABLE 5

Maximum Allowable Nominal Bias for 100% Compliance to Accuracy and Integrity Requirements for GBAS/INS During Pre-Coasting

GBAS modeRequirementMaximum allowable nominal bias (m) for 100% compliance
Rapid exit taxiwayTaxiwayApron taxiwayTaxi laneStand lead-in line
GPS-onlyAccuracy0.40.40.20.20.1
GAST DIntegrity0.50.50.50.50.4
GPS/GalileoAccuracy0.50.50.20.20.1
GAST FIntegrity0.50.50.50.50.4