Auckland International Airport Limited · NZX:AIA
Auckland International Airport — Investor Presentation (February 2023)
13 slides from Auckland International Airport's investor presentation, February 2023
Slide 1: Managing Noise
Managing Noise Aircraft Noise Community Consultative Group Induction Day February 2023
Slide 2: Aviation Influences, Roles and Responsibilities: Purpose of Presentation
Aviation Influences, Roles and Responsibilities 1 Purpose of Presentation • Cover the roles and responsibilities between Airways, Airlines and Airports in noise management • How the aviation industry contributes to noise abatement • Specific initiatives for noise abatement at Auckland Airport • Futu
Slide 3: Aviation Influences, Roles and Responsibilities: ICAO, Ministry, CAA
Aviation Influences, Roles and Responsibilities 2 International Civil Aviation Organisation (ICAO) • Specialist agency of the United Nations responsible for the safe and orderly development of the world’s aviation industry. • Sets standards and international aviation regulations necessary for aviati
Slide 4: Aviation Influences, Roles and Responsibilities: Airport and Airways
Aviation Influences, Roles and Responsibilities 3 Auckland International Airport Limited • Airports provide the infrastructure for aircraft to land and take off and facilities for processing passengers as they arrive and leave. • An airport’s main influence in respect of noise relates to its role in
Slide 5: Aviation Influences, Roles and Responsibilities: BARNZ, Airlines, Pilots
Aviation Influences, Roles and Responsibilities 4 Board of Airline Representatives New Zealand Inc (BARNZ) • BARNZ is an incorporated society comprising of 24 member airlines, and aviation support companies such as ground handling, caterers and aircraft waste . • BARNZ represents airlines in communi
Slide 6: How each contribute to noise abatement
How each contribute to noise abatement 7 Auckland International Airport Limited • Monitor compliance of the noise contours • Work with airlines and Airways on arrival and departure schedules • Community consultation to engage with the public, such as ANCCG • Provide noise mitigation packages to qual
Slide 7: How each contribute to noise abatement: Airlines
How each contribute to noise abatement 8 Airlines • Set approach, arrival and departure procedures for air crew (Designed by Airways NZ in compliance with CARs) • Train air crew for noise abatement procedures, such as thrust reduction and flap retraction on takeoff, minimum altitude to lower underca
Slide 8: EPNdB Narrowbody Jet Sideline Noise Certification Measurements
EPNdB 120 Narrowbody Jet Sideline Noise Certification Measurements Ty aN -28 dB ~~ ie 6 < 18 1955 1965 syv.noiselab.casper.aero AIRWAYS making your world possible 2015 BARNZ VOICE OF THE AIRLINE INDUSTRY
Slide 9: Stage aircraft noise reduction timeline
110 105 100 95 90 85 80 1955 @ B707-100B STAGE 2 AIRCRAFT @ 8747-100 » @ DC-10-10 A300-B4-605R @ 1977 STAGE 3 AIRCRAFT 2006 STAGE 4 AIRCRAFT 2017/2020 B767-200@ @ 8777-200 STAGE 5 AIRCRAFT B737-300 @ @ 8757-200 @ A350-941 —_ @ 8787-8 aaa EMB-175 @ ee en a enn ae @ A320-273N 83% reduction (-25 dB) 19
Slide 10: How each contribute to noise abatement: Pilots
How each contribute to noise abatement 10 Pilots • Operational discretion allowed by pilots (altitude, speed etc) and often reflects airline standard operating procedures (SOPs). • Managing the aircraft energy (speed/ altitude) to deliver a stable approach and safe landing is the prime objective. Op
Slide 11: Specific Initiatives at Auckland Airport: Night STARS
Specific Initiatives at Auckland Airport 13 Night STARS • Specific flight paths have been designed for use at night which remove many flights from over central Auckland: • Brisbane Night Star crosses north of Auckland (also used by any North Australian flights) • Melbourne Night Star crosses South o
Slide 12: Specific Initiatives at Auckland Airport: Performance Based Navigation
Specific Initiatives at Auckland Airport 13 Performance Based Navigation (PBN) • PBN uses satellite-based technology such as GPS to enable aircraft to fly directly between virtual waypoints, rather than between physical beacons. It enables smoother more efficient descent and climb of aircraft. • Sin
Slide 13: Future Opportunities
Future Opportunities 19 • Airways is commencing trialling an early morning departures route for narrow body flights to South Australia departing on Runway 05 (towards Manukau) in easterly wind conditions turning immediately after take-off back towards the Manukau Harbour, thus avoiding flying over S
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