Part VIII - Air Navigation Services

Canadian Aviation Regulations (CARs) 2019-1

TP 308 – Criteria for the Development of Instrument Procedures

This publication contains the criteria to design the following instrument flight procedures in Canada: 

  • Non- precision instrument approach procedures;
  • Precision instrument approach procedures; 
  • Departure instrument procedures; and 
  • En route instrument procedures.

These criteria are predicated on normal aircraft operations for considering obstacle clearance requirements. This document is to be used by persons meeting the training requirements specified in CAR 803.02(b).

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