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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagWake Recat(7)

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  • 2024-11-08

    RECAT-EU European Wake Turbulence Categorisation and separation minima on approach and departure

    This document presents the European Wake Turbulence Categorisation and Separation Minima on Approach and Departure (RECAT-EU) system, available for operational deployment. It provides information about deployment benefits, including the possibility to operate partial or hybrid versions combining RECAT-EU with ICAO legacy minima.
    TagsAir Traffic Control, Airports, ICAO, Wake Recat
  • Eurocontrol recat eu edition 2 0 pdf
    2024-11-08

    Recat-eu european wake turbulence categorisation and separation minima on approach and departure

    This document presents the European Wake Turbulence Categorisation and Separation Minima on Approach and Departure (RECAT-EU) system, available for operational deployment. It provides information about deployment benefits, including the possibility to operate partial or hybrid versions combining RECAT-EU with ICAO legacy minima.
    TagsAir Traffic Control, Airports, ICAO, Wake Recat
  • 2019-09-28

    Jo 7110.126A

    FAA Order JO 7110.126A providing procedural guidance for Consolidated Wake Turbulence procedures and separation minima to Air Traffic Organization personnel. The order incorporates select wake turbulence separation minima from existing FAA orders and establishes new aircraft wake categories to improve operational efficiency while maintaining safety standards.
    TagsAir Traffic Control, aircraft, FAA, Wake Recat
  • Jo 7110.126A Pdf
    2019-09-28

    JO_7110

    FAA order providing procedural guidance for Air Traffic Control regarding Consolidated Wake Turbulence procedures and separation minima. The order incorporates select wake turbulence separation minima from previous FAA orders and requires facilities to receive authorization and training before implementation.
    TagsAir Traffic Control, aircraft, FAA, Wake Recat
  • 2016-02-29

    FAA Wake Recategorization JO7110659C

    FAA Air Traffic Organization Policy Order JO 7110.659C providing procedural guidance for implementing Wake Turbulence Recategorization (Recat) procedures and separation minima. The order supersedes certain provisions of FAA Order 7110.65 and requires facilities to obtain authorization before implementing Recat procedures.
    TagsAir Traffic Control, aircraft, FAA, Wake Recat
  • Jo 7110 659C Pdf
    2016-02-29

    Jo 7110 659C

    FAA Air Traffic Organization Policy Order JO 7110.659C providing procedural guidance for implementing Wake Turbulence Recategorization (Recat) procedures and separation minima. The order supersedes certain provisions of FAA Order 7110.65 and requires facilities to obtain authorization before implementing Recat procedures.
    TagsAir Traffic Control, aircraft, FAA, Wake Recat
  • 2012-10-18

    Recategorization (recat) of federal aviation administration (FAA) wake turbulence separation categories at memphis international airport (mem)

    FAA Safety Alert for Operators announcing the implementation of new wake turbulence separation categories (RECAT Phase I) at Memphis International Airport, effective November 1, 2012. The document details changes from the current 6-category system to a new system based on weight, approach speeds, and wing characteristics, with specific separation standards and aircraft assignments.
    TagsAir Traffic Control, FAA, Wake Recat
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Upcoming Events

  • PSCAA Advisory Council Meeting
    Add to CalendarMThursday May 14, 9:00am - 12:00pm
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    May 14 2026 advisory council meeting agenda and materials pdf

    Call to Order – Land Acknowledgement 9:00 – 9:05 Land acknowledgement recognizing Coast Salish people and traditional lands I. Early Morning: Alignment & Assessment A. Approval of March 11, 2026 Minutes 9:05 – 9:30 B. Introductions and Setting Goals and Norms for Retreat 9:05 – 9:30 II. New Business A. Strategic Plan Third Annual Report

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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