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MAT’LS FIRE TEST WG

MAT’LS FIRE TEST WG. T/A oil burner variability (nozzle, air box, airflow) – testing configurations New (oil) burner being developed (shop air, etc.) Burnthrough AC issued – 4 OEM’s visited OSU/NBS R/R – being initiated Seat oil burner R/R – being initiated

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MAT’LS FIRE TEST WG

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  1. MAT’LS FIRE TEST WG • T/A oil burner variability (nozzle, air box, airflow) – testing configurations • New (oil) burner being developed (shop air, etc.) • Burnthrough AC issued – 4 OEM’s visited • OSU/NBS R/R – being initiated • Seat oil burner R/R – being initiated • Lightweight seats – criteria developed – based on full-scale tests  • Electrical wiring • Ducting – test based on RPT  • Composite fuselage/structures (fire resistance)

  2. SYS FIRE PROT’N WG • Handheld AC 20-42XX (clean agents)  • Engine/cargo MPS being completed – started testing Novec 1230 • Nitrogen inerting • Fuel tank ignition reduction rule – main approach: NEA from ASM’s (membranes) • Investigating NEA use in isolated/inaccessible areas (cargo compartments, attic areas, bays, etc.) • Testing to quantify concentrations & performance • Integrated Fire Protection (IFP) R&D • Integration of on-board firefighting resources (1301, nitrogen, water, etc.)  1st: cargo compts • Lithium-ion batteries – halon controls

  3. CSRTG • Fire & Cabin Safety Research Conference 29 Oct – 2 Nov 07, Atlantic City / www.fire.tc.faa.gov • Accident database • used to perform benefit analyses / ~3500 accidents • www.rgwcherry.co.uk • Projects… • Flammability of hidden materials (wiring, ducting, …) • Halon replacement (h/h) / new agents (Novec 1230) • ADH • Inerting of compartments (attics, bays, cargo compts) • Integrated Fire Protection (IFP) • In-flight firefighting video • Fuel cells fire safety

  4. engines water system fire suppression agent cargo Comp’ts wheel wells nitrogen separation system fuel tanks isolated areas oxygen separation system passenger cabin cockpit CSRTG Integrated Fire Protection SYSTEM ARCHITECTURE

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