P

PALLAS Phased Automation of the Hellenic ATC System (new Greek ATC System)
PAM Program for Analysis of MADAP
PAM Pilot Acknowledgement Message
PAMCS Panel on Air Space Management and Control Systems
PAMPLAY PAM rePLAY system
PAMS Published AIP Management System
PANS Procedures for Air Navigation Services *
PANS-ABC Procedures for Air Navigation Services - ICAO Abbreviations and Codes (ICAO
Doc. 8400)
PANS-ATM Procedures for Air Navigation Services - Air Traffic Management (ICAO Doc
4444)
PANS-OPS Procedures for Air Navigation Services * – Aircraft Operations
PANS-OPS/I Procedures for Air Navigation Services - Aircraft Operations - Flight Procedures
(ICAO Doc. 8168/I)
PANS-OPS/II Procedures for Air Navigation Services - Aircraft Operations - Construction of
Visual & Instrument Flight Procedures (ICAO Doc. 8168/II)
PANS-RAC Procedures for Air Navigation Services – Rules of the Air and Air Traffic Services
PAPI Precision Approach Path Indicator
PAQ Position Analysis Questionnaire *
PAR Planning, Analysis and Reporting
PAR Precision Approach Radar
PARADISE Prototype of an Adaptable and Reconfigurable ATM Demonstration and
Integration Simulator Environment
PARI Precursor, Action, Result, Interpretation
PARI method Precursor, Action, Result, Interpretation Method *
PARR Problem Analysis, Resolution and Ranking
PARZOC Parabolic Approximation of Aircraft Performance for use in a ZOC
PAT Provisional Acceptance Testing (CNG - CBN)