Aerodromes and Airports
Aerodrome Markers and Markings
Aerodrome Lighting
Permits, Licensing and Ratings
Airspace Structure, Classification and Use
Other Airspace Divisions
Operating and Flight Rules
Operational and Emergency Equipment Requirements
Operations in the Vicinity of an Aerodrome
Normal and Emergency Radiocommunications
Aircraft Equipment Requirements
Aircraft Maintenance Requirements
Transportation Safety Board (TSB)
Air Traffic Services and Procedures
Theory of Flight
Flight Controls
Airframes, Engines and Systems
Design of the Wing
Aircraft Stability
Pitot-Static System
Magnetic Compass
Gyroscopic Instruments
Winter Operations
Mountain Flying Operations
Wheelbarrowing and Groundloops
Hydroplaning
Use of Performance Charts
Weight and Balance
Wake Turbulence, Jet Blast and Propeller Blast
Aviation Physiology
Aviation Psychology
The Earth's Atmosphere
Atmospheric Pressure
Heating and Cooling of the Atmosphere
Moisture, Clouds and Precipitation
Stability and Instability
Surface Based Layers
Turbulence
Wind
Air Masses
Fronts
Thunderstorms
Aviation Weather Reports
Aviation Forecasts
Radio Wave Theory
Non Directional Beacons and Automatic Direction Finders
Very High Frequency Omnidirectional Range (VOR)
Global Navigation Satellite System (GNSS)
Other Radio and Radar Aids
Flight Planning
Cross Country Procedures
Practice Exams

Runway Touchdown Zone Lighting

The main purpose of touchdown zone lighting is to provide visual cues and guidance to pilots during the landing phase, helping them identify the touchdown point and enhance visibility in low-light or reduced visibility conditions. Touchdown zone variable intensity white lights are provided on CAT II and CAT III instrument runways. They consist of barrettes of three inset lights disposed on either side of the runway centreline, spaced at 30 metre intervals commencing 30 metres from the threshold. They extend from the threshold for a distance of 900 metres down the runway. The lights are unidirectional, showing in the direction of approach to landing.

Runway Touchdown Zone Lighting
Transport Canada – Aeronautical Information Manual

You cannot copy the content of this page

Scroll to Top