Back to: "H"
HIRL
- Usado para
- high intensity runway lights
- Fonte1
- FEDERAL AVIATION ADMINISTRATION. Instrument procedures handbook: FAA-H-8083-16. Oklahoma, OK: FAA, 2014.
- Contexto
- Runway visual range is an instrumentally derived value, based on standard calibrations, that represents the horizontal distance a pilot sees down the runway from the approach end. It is based on the sighting of either high intensity runway lights or on the visual contrast of other targets, whichever yields the greater visual range.
- Related Term
- LIRL
- Português
- luzes de pista de alta intensidade