The ACN/PCN (Aircraft/Pavement Classification Number) system was replaced by the ACR/PCR (Aircraft/Pavement Classification Rating) system in November 2024. According to ICAO Annex 14, ACR/PCR is the new standardized method for reporting the bearing strength of pavements intended for aircraft with a mass greater than 5,700 kg. However, states may still publish PCN values for their airports. Therefore, this app calculates either the required aircraft weight for a given ACN or the ACN required for a given aircraft weight.
Functional Demo: https://www.theairlinepilots.com/apps/acn.php
Comments will not be approved to be posted if they are SPAM, abusive, off-topic, use profanity, contain a personal attack, or promote hate of any kind.