1 / 8

WIND CONSTRAINTS & OPPORTUNITIES AN AIRLINE OPERATIONS CENTER (AOC) PERSPECTIVE TOM LLOYD

WIND CONSTRAINTS & OPPORTUNITIES AN AIRLINE OPERATIONS CENTER (AOC) PERSPECTIVE TOM LLOYD MANAGER METEOROLOGY & ROUTE OPTIMIZATION AIR TRAFFIC SYSTEMS. WINDS. Terminal area winds Runway selection Operating limitations Air Traffic Management (ATM) considerations En route winds

shelly-lewis
Télécharger la présentation

WIND CONSTRAINTS & OPPORTUNITIES AN AIRLINE OPERATIONS CENTER (AOC) PERSPECTIVE TOM LLOYD

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. WIND CONSTRAINTS & OPPORTUNITIES AN AIRLINE OPERATIONS CENTER (AOC) PERSPECTIVE TOM LLOYD MANAGER METEOROLOGY & ROUTE OPTIMIZATION AIR TRAFFIC SYSTEMS

  2. WINDS • Terminal area winds • Runway selection • Operating limitations • Air Traffic Management (ATM) considerations • En route winds • Route selection • Fuel burn calculation

  3. AVAILABLE APPROACHES ILS 15 Minimums 1/2SM RVR 2400 ILS 33 Minimums 1SM RVR 5000

  4. FLEET OPERATIONAL RESTRICTIONS • Varied by fleet type and operator • Tailwind components • Typical max for takeoff/landing = 10 knots • Some fleet types = 15 knots • Short runways / wet runways • Crosswind components • Vary widely; typically 28-38 knots (could be steady or gusting) • Reduced for runway contamination (10-20 knots) or Cat II/III operations (15 knots or less)

  5. ATM CONSIDERATIONS:AIRPORT INTEDERPENDENCY

  6. ATM CONSIDERATIONS: AAR • Airport Acceptance Rate (AAR) • Key number which drives Traffic Management Initiatives (TMI) • Dependent in part on runway configuration • Can be affected by speed over threshold • Higher ground speed (tailwind)  • Longer runway occupancy  • Greater separation required in the pattern  • Reduction in AAR

  7. EN ROUTE / WINDS ALOFT • Route selected using flight planning system • Wind forecasts • GFS output (GRIB format) • Gridpoint forecasts • Interpolation to fixes and FLs

  8. THANK YOU! TOM LLOYD MANAGER METEOROLOGY & ROUTE OPTIMIZATION AIR TRAFFIC SYSTEMS

More Related