Aerodrome Safety Circular

ASC 2003-019
2003.01.10

TABLE 1

INSTRUMENT PROCEDURE AND MINIMA AUTHORIZED VERSUS AERODROME OPERATOR ATTESTATION

Non-Certified Aerodrome TP 308
NAVAID / Approach System Capability Type of Runway Type of Procedure Minima Authorized Application
Precision Non-Precision PA, NPA or APV DH, MDA or DA not lower than 250 feet HAA/HAT Public or Restricted
Precision Non-Instrument PA, NPA or APV DH, MDA or DA not lower than 500 feet HAA/HAT Public or Restricted
Non-Precision/ APV Non-Precision NPA or APV MDA or DA not lower than 250 feet HAA/HAT Public or Restricted
Non-Precision/ APV Non-Instrument NPA or APV MDA or DA not lower than 500 feet HAA/HAT Public or Restricted

APV: Approach Procedure with Vertical Guidance
DA: Decision Altitude
DH: Decision Height
HAA: Height Above Aerodrome
HAT: Height Above Touchdown Zone Elevation
MDA: Minimum Descent Altitude
NPA: Non-precision Approach
PA: Precision Approach

Level of precision of the information provided:

  • Threshold elevation: elevation shall be given to the nearest foot
  • Threshold coordinates: the geographic coordinates of the runway threshold shall be given to the nearest 1/100 of a second.
  • Runway Orientation: bearings shall be given to the nearest degree.
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