Instrument Rating Exam · Practice

The D-Max limit for a GLS/GBAS approach represents:

• A.The maximum distance of the glideslope intercept point from the landing runway threshold in use
• B.The maximum distance from the aerodrome at which the missed approach holding fix may be located
• C.The rated range of the GBAS VHF data broadcast antenna measured in still air conditions
• D.The maximum distance from the GBAS ground station at which broadcast corrections meet approach integrity and accuracy