Search by property

This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• Non-precision approach  + (NPA)
• NOTAM Processing Unit  + (NPU)
• Net Present Value  + (NPV)
• Noise Sensitivity Depreciation Index  + (NSDI)
• North European ADS-B Network (NEAN) Update Programme Phase II  + (NUP II)
• Non Volatile Memory  + (NVM)
• Operational Air Traffic  + (OAT)
• Off-boresight angle  + (OBA)
• Operational Concept  + (OC)
• Oceanic control system  + (OCS)
• Operational Coverage Volume  + (OCV)
• Omnidirectional Approach Lighting System  + (ODALS)
• Operating environment  + (OE)
• Operational Focus Area  + (OFA)
• Obstacle Free Zone  + (OFZ)
• Operational improvement  + (OI)
• Operational Improvement Step  + (OI step)
• Out, Off, On, In  + (OOOI)
• Operational requirement  + (OR)
• Originating Region Code Assignment Method  + (ORCAM)
• Original Message  + (ORGMSG)
• Original Route  + (ORGRTE)
• Operational Reply Message  + (ORM)
• Operational sub-package  + (OSP)
• OUTREG  + (OUTREG)

• Precision Area Navigation  + (P-RNAV)

• Participating area  + (PA)
• Precision approach  + (PA)
• Precision approach (PA) procedure  + (PA)
• Precision Approach Path Indicator  + (PAPI)
• Precision Approach Radar  + (PAR)
• Performance-based approach  + (PBA)
• Performance-based navigation  + (PBN)
• Pilot Common Project  + (PCP)
• Performance Driver Indicator  + (PDI)
• Protocol data unit  + (PDU)
• Performance Indicator  + (PI)
• Pilot weather report  + (PIREP)
• Passenger-kilometres performed  + (PKP)
• Flight plan  + (PLN)
• Performance Needs Envelope  + (PNE)
• Pulse position modulation  + (PPM)
• Pre-Tactical System  + (PREDICT)
• Pulse Repetition Frequency  + (PRF)
• Primary surveillance radar  + (PSR)
• Provisional Take-Off Time  + (PTOT)
• Pair-wise separation  + (PWS)
• Quick Reaction Codes  + (QRC)
• Air traffic service receiving unit  + (R-ATSU)
• Resolution advisory  + (RA)
• Route Availability Document  + (RAD)