From Mustapha Achir:
The ACN/PCN system of rating airport pavements strength is designated by the International Civil Aviation Organization (ICAO) as the only approved method for reporting the strength of a pavement, and published it in the Annex 14 and Doc 9157 Part 3. FAA published the AC150/5335 to determine an ACN/PCN system in compliance with ICAO standards, and moving toward use of this system in lieu of using allowable loads by gear type. The IATA IOSA Standard manual requires to analyze any airport runways pavement loading before operation.ACN/PCN Calculator app is designed to help Pilots, Dispatchers, Flight Operations Engineers, Airport Authorities and others... to quickly assess the bearing strength of an airport pavement to determine the maximum allowable aircraft load to operate safely without damaging the pavement.The task of verifying the bearing strength of a pavement using the curves and tables presently publish may be fastidious and leads to errors. This app makes it easy, simple, fast and accurate.Designed for iPhone 5 and above and for iPadIncluded Aircraft:# AIRBUS: A320, A321, A332, A333, A330F, A342, A343, A345, A346, A359, A380.# BOEING: B737 All Variants, B744 All Variants, B747-8, B747-8F, B752/3, B762/3/4, B777F, B772LR, B773ER. B787-8/9# BOMBARDIER: DHC-8-Q400/G5000/G6000/Global Express/XRS# EMBRAER: E195, EMB-120/135, CRJ100/200# GULFSTREAM: G650/G650ERImportant: The aircraft database is not completed yet. If your don't find your aircraft please send a request using feedback button in the Info tab, or check again when the App is updated.