1. David Blake FAA Technical Center Atlantic City Airport, NJ. 08405 Phone: 609-485-4525 email: dave.blake@tc.faa.gov International Aircraft Systems Fire Protection Working Group Seattle, WA March 12-13,2002

2. Smoldering Fire (Pyrolysis) Spark Ignitors, 2 ml heptaneFlaming Fire

3. DC-10 Below Floor Cargo Compartment Volume: 3500 cubic feet. Ventilation: 87 CFM

5. Resin block

12. DC-10 Below Floor Cargo Compartment Volume: 3500 cubic feet. Ventilation: 850 CFM

13. Compartment volume = 3500 cubic feet Ventilation=850 CFM Flaming Resin Detector Alarm Time A 1:40 B 1:12 C No Detection D No Detection Alarm time is the average of 2 tests. Resin Block

14. Compartment volume = 3500 cubic feet Ventilation=850 CFM Flaming Resin Detector Alarm Time A 1:07 B 0:56 C No Detection D No Detection Alarm time is the average of 2 tests. Resin Block

15. Compartment volume = 3500 cubic feet Ventilation=850 CFM Smoldering Resin Detector Alarm Time A 2:26 B 1:50 C No Detection D No Detection Alarm time is the average of 2 tests. Resin Block

16. Compartment volume = 3500 cubic feet Ventilation=850 CFM Smoldering Resin Detector Alarm Time A 1:22 B 1:01 C 2:53* D No Detection Alarm time is the average of 2 tests. Resin Block * Detection only during one test

17. Time of First Smoke Detection

20. Signatures of Various Fire Sources in DC-10 Lower Cargo Compartment.

27. Conduct baseline CFD model validation tests in 707 with flaming resin and no ventilation.Conduct baseline CFD model validation tests in 707 with flaming resin and no ventilation. Conduct tests with NASA/Industry developed miniature CO/CO2 sensors.Conduct tests with NASA/Industry developed miniature CO/CO2 sensors. Conduct tests with cloud chamber particle counting technology.Conduct tests with cloud chamber particle counting technology.