P2 Introduction P3 What Defines Us P4 Grants Framework P5 ...
Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety...
Transcript of Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety...
![Page 1: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/1.jpg)
Flight Corridor Safety Program – Sites P4 & P5 Workshop
Seattle-Tacoma International Airport
June 5, 2017
![Page 2: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/2.jpg)
Why Obstruction Removal?
• FAA regulations and WA State law require airports to identify and remove obstructions to navigable airspace
• Obstruction removal ensures safe operation of aircraft
• Airports around the country manage similar programs to protect the safety of the flying public
6/5/2017 www.portseattle.org 2
![Page 3: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/3.jpg)
Example of Flight Corridor Surfaces
6/5/2017 www.portseattle.org 3
![Page 4: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/4.jpg)
How the Program Ensures the Safe Operation of Aircraft
6/5/2017 www.portseattle.org 4
• Equipment Failure
• Weather
• Pilot Error
• Certification Compliance
• FAA Safety Regulations
• Vegetation Management
![Page 5: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/5.jpg)
What are Obstructions?
• At Sea-Tac Airport – Primarily trees
• Existing Obstruction – Obstructions currently penetrating flight surfaces
• Potential Obstruction – Obstructions that are within 0-6’of penetrating flight surfaces
• Understory Vegetation – Non-obstruction vegetation consisting of smaller trees and shrubs growing beneath large trees (obstructions)
6/5/2017 www.portseattle.org 5
![Page 6: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/6.jpg)
Obstructions by Property
6/5/2017 www.portseattle.org 6
![Page 7: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/7.jpg)
Multi-year Program
6/5/2017 www.portseattle.org 7
• 2016 – 2017: Port-Owned Property
• 2017 – 2018 : Publicly-Owned Property – Includes WSDOT, Seattle Public Utilities, Highline Public School
District and possible City right-of-way in the cities of Burien, Des Moines, and SeaTac
• 2018 – 2019: Residential & Commercial Property – 66 known residential properties
– 9 known commercial properties
![Page 8: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/8.jpg)
Port Property Update
8
• All obstructions have been removed from approved Port Property (except P-4 & P-5)
• Replanting trees has occurred on Port property (except P-1, P-4 & P-5)
• On-going irrigation throughout the summer as-needed to increase plant survivability/establishment
• On-going maintenance of invasive species to increase plant survivability/establishment
• Additional shrubs to be planted in October, 2017
6/5/2017 www.portseattle.org
![Page 9: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/9.jpg)
P-4 & P-5 Update
9
• After receiving feedback from the local community, Port Commission called for more community engagement before determining the removal and replanting approach on Sites P-4 and P-5 – Both sites contain a high number of large conifers – Both sites adjacent to residential properties
• June 5 – Public workshop • July 25 – Commission briefing • October – Work begins
6/5/2017 www.portseattle.org
![Page 10: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/10.jpg)
Overview of Port Sites
6/5/2017 10 www.portseattle.org
![Page 11: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/11.jpg)
Overview of P-4 & P-5 Sites
6/5/2017 11 www.portseattle.org
![Page 12: Flight Corridor Safety Program Sites P4 & P5 Workshop · 6/5/2017 · Flight Corridor Safety Program – Sites P4 & P5 Workshop Seattle-Tacoma International Airport June 5, 2017](https://reader034.fdocuments.us/reader034/viewer/2022042320/5f09b3b57e708231d4281acd/html5/thumbnails/12.jpg)
What We Heard from the Public on P-4 & P-5
12
• Stagger the tree removal to allow younger trees to mature
• Protect and prioritize conifers
• Remove invasive species
• Maintain a buffer between sites and adjacent neighborhoods
6/5/2017 www.portseattle.org