Current Flight Paths Current Flight Paths Current approach and - PowerPoint PPT Presentation

Current Flight Paths

Current Flight Paths  Current approach and departure paths are all over water and avoid noise sensitive areas  Flight paths are typically based on guidance from ground based navigational aids which result in linear paths flyporter.com 3

Departure Flight Paths Runway 26 Runway 08 flyporter.com 4

Arrival – Runway 08 (most conditions) Visual Approach RNAV C Approach 1750’ 1750’ ASL ASL 1500’ ASL Approaches from East > 1500’ ASL 2000’ 2000’ Approaches from ASL 2000’ South and West > ASL 2000’ 2000’ ASL ASL ASL flyporter.com 5

Arrival – Runway 08 Low Visibility (~2% of arrivals) ILS 08 Approach 1750’ ASL 2000’ ASL 2000’ ASL flyporter.com 6

Arrival – Runway 26 Visual Approach ILS 26 Approach 2500’ - Approaches 3000’ ASL from East > 2000’ ASL 2300’ ASL 1500’ ASL Approaches from Approaches West > 1500’ ASL from South > 2000’ ASL flyporter.com 7

Future Flight Paths

Future Flight Paths  CS100 will be approved for RNP, next generation navigational procedures  RNP utilizes highly accurate GPS based curved approach and departure paths  RNP enables for more direct flight paths on take-offs and landings reducing the kilometers flown on each flight. Benefits include:  Reduced fuel consumption  Reduced emissions  Smaller noise footprint  Smaller protected airspace with fewer restrictions on waterfront development than exists today  Porter's investment in RNP technology to support CS100 would also have similar benefits on the Q400 operations flyporter.com 9

RNP AR Concept Illustration  RNP permits for highly accurate curved flight paths compared to current linear paths (radar vectors / RNAV) being flown  RNP flight paths are flown with positive course correction for wind drift and require a smaller protected area flyporter.com 10

Glossary

Glossary  ASL – above sea level  RNP-AR – required navigation performance - authorization required (advanced flight guidance criteria that enables optimum flight profiles)  RNAV C – Global Position System (GPS) provides flight guidance  ILS – Instrument Landing System – ground based navigation aid that provides flight guidance  Visual Approach – “visually flown” maneuver without instrument based flight guidance  Low Visibility – Clouds less than 600 ft above ground and visibility less than 1.5 nautical miles flyporter.com 12

Thank you Merci Billy Bishop Toronto City Airport Toronto, Ontario Canada M5V 1A1 Tel: (416) 203.8100 Fax (416) 203.8150 www.flyporter.com