ACR/PCR in force
ACN/PCN is replaced by ACR/PCR
With the expiry of the transitional period, the pavement bearing strength of an aircraft operating area must now be reported in the AIP using a PCR value.
The ACN/PCN calculation model has been replaced by the ACR-PCR model.
This is based on the respective ICAO and EASA regulations:
- ICAO Aerodrome Design Manual (Doc 9157) ADM Part 3 Pavements – 3. Edition 2022
- EASA Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN)