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 International Aircraft Systems Fire Protection Working Group

Introduction

*** NEW ***

EXPANSION OF FOCUS OF INTERNATIONAL HALON REPLACEMENT WORKING GROUP:

The International Halon Replacement Working Group is being expanded to include all system fire protection R&D for aircraft.

Topics for discussion will include all of the halon replacement areas and the following areas as well:

  • Fuel tank explosion protection
    (including fuel flammability, nitrogen inerting, other methods of explosion protection)
  • OBIGGS/OBOGS
  • Fire protection in hidden areas of the aircraft
  • Fire detection R&D

The International Halon Replacement Working Group was established in October 1993. This working group meets three times per year. One meeting is held in Atlantic City, New Jersey, area, one meeting is held at a host organization at another location in North America, and one meeting is hosted by an organization outside the United States. This group is working to develop minimum performance standards and test methodologies for non halon aircraft fire suppression agents/systems in cargo compartments, engine nacelles, hand held extinguishers, and lavatory trash receptacles.

Meeting topics include minimum performance standards for aircraft handheld extinguishers, cargo compartment fire suppression systems, and engine nacelles. Halon replacement agents for these areas are also discussed.

This working group is open to anyone in the international community in industry, government, and academia with an interest in aircraft halon replacement agents/systems. See below for past meeting minutes and next meeting details.

Objective TOP OF PAGE

The Objective of this program is to determine if safe and effective substitute agents can be used to replace 1211 and 1301 in aircraft. Develop certification criteria for approval of halon replacement agents and systems.

Background

The Copenhagen Admendment to the Montreal Protocol on substances that deplete the stratospheric ozone has resulted in the cessation of halon production as of December 31, 1993. Halon is the extinguishing agent used in all U.S. production aircraft for engines, cargo compartments, lavoratories and hand-held extinguishers because of its combined fire fighting effectiveness and low toxicity.

Upcoming Halon Replacement Working Group Meetings TOP OF PAGE

None Scheduled.

Meetings

 Date  Presentation  Minutes/Attendee Lists

8/29

Aircraft Cargo Compartment Fire Detection Minutes [20 KB] , Attendee List [47 KB]
Full Scale Aircraft Cabin and EE Bay Test Results
Fuel Tank Ignition Studies at Reduced Oxygen Pressures
FAA Ground Based Inerting Overview
FAA Inerting System Testing
Navy Responsible Use Policy
Water Mist Proposal

5/00

Aircraft Cargo Compartment Fire Detection   PDF [11 KB]
Cargo Compartment Minimum Performance Standards for Gaseous Total Flood Agents  
The Cost of Implementing Ground Based Inerting in the Commercial Fleet  
Hand Held Fire Extinguisher Minimum Performance Standard Status  
Engine Nacelle Halon Replacement Update  
FAA Fuel Tank Flammability R & D  
Update on the Draft EC Regulation. - PowerPoint [61KB]  
Hydrofluorocarbons - Draft UK Climate Change Proposals - PowerPoint [30KB]  
Improvement of Smoke Warning Reliability to Aircraft Applications - PowerPoint [121KB]
Verification of Systems in the Aircraft - Smoke Detection Tests - PowerPoint [116KB]  
Fuel Tank Explosion Protectioin Tests - PDF [483KB]
10/99 Simulator Status - PowerPoint [2.9 MB]  PDF [12.7 KB]
4/99 PowerPoint [1.4 MB]  PDF [13 KB]
11/98 PowerPoint [60 KB]  N/A

 6/98

J. Vitali: PowerPoint [297 KB]  
AGupta: PowerPoint [242 KB]
 PDF [15 KB]
11/97   N/A  PDF [455 KB]

 

Addtional Information TOP OF PAGE
For information contact:
April Horner * Conference Coordinator
Telephone: 609-485-4471 Fax: 609-646-5229
Email: April.CTR.Horner@tc.faa.gov

 

LAST UPDATED 9/25/00