Glossaire
Navigation et espace aérien
Navigation GPS (GPS: GPS Navigation)
Définition
The satellite-based navigation system used by aircraft to determine precise position
Termes associés
Navigation dans la zone (RNAV: Area Navigation)
A method of navigation allowing aircraft to fly any desired path using GPS or other sensors
Surveillance dépendante automatique-diffusion (ADS-B: Automatic Dependent Surveillance-Broadcast)
A surveillance technology where aircraft broadcast GPS position and other data
GPWS amélioré (EGPWS: Enhanced GPWS)
An advanced terrain awareness system combining GPS data with a terrain database
Système de gestion de vol (FMS: Flight Management System)
A computer system that automates navigation, performance optimization, and flight planning
Performances de navigation requises (RNP: Required Navigation Performance)
An RNAV system with on-board monitoring and alerting capabilities
Point de cheminement (WPT: Waypoint)
A specified geographical location used to define an aircraft's navigation route
Plus dans Navigation et espace aérien
Classification de l'espace aérien (Airspace Classification)
Voies respiratoires (AWY: Airway)
Procédure d'approche (Approach Procedure)
Navigation dans la zone (RNAV: Area Navigation)
Hauteur de décision (DH: Decision Height)
Équipement de mesure de distance (DME: Distance Measuring Equipment)
Région d'information de vol (FIR: Flight Information Region)
Niveau de vol (FL: Flight Level)
Pente de descente (GS: Glideslope)
Système d'atterrissage aux instruments (ILS: Instrument Landing System)
Altitude minimale de sécurité (MSA: Minimum Safe Altitude)
Approche interrompue (Missed Approach)
Balise non directionnelle (NDB: Non-Directional Beacon)
Performances de navigation requises (RNP: Required Navigation Performance)
Code de grincement (Squawk Code)
Départ aux instruments standard (SID: Standard Instrument Departure)
Itinéraire d'arrivée au terminal standard (STAR: Standard Terminal Arrival Route)
Altitude de transition (TA: Transition Altitude)
Transpondeur (XPDR: Transponder)
Portée omnidirectionnelle VHF (VOR: VHF Omnidirectional Range)
Point de cheminement (WPT: Waypoint)