AgingContamination Task Group Status

1
Aging/Contamination Task Group Status March 2,
2004 Daniel Slaton Boeing Commercial
Airplanes Material Process Technology
2

• Aging/Contamination Task Group
• Contamination
• Airline Contamination Summary
• Pop Seniwong, NWA
• Sandra Hastings, Boeing
• Next Steps
• Aging
• Next Steps
• Insulation Blanket Activities
• In-service Blanket Collection
• Production Usage Summary

3

• Aging/Contamination Task Group
• Airline Contamination Survey Results
• Airline Forms Returned To Boeing 65
• Airline Participation 35
• Aircraft Locations

• Contamination Types

• Contamination
• Levels

4

Aging/Contamination Task Group AIRCRAFT LOCATIONS
5

Aging/Contamination Task Group
AIRCRAFT MODELS
6

Aging/Contamination Task Group CONTAMINATION
LEVEL LOW NUMBER OF REPORTS 33
7

• Aging/Contamination Task Group
• CONTAMINATION LEVEL MEDIUM
• NUMBER OF REPORTS 56

8

• Aging/Contamination Task Group
• CONTAMINATION LEVEL HIGH
• NUMBER OF REPORTS 15

9

Aging/Contamination Task Group

• Contamination Survey Next Steps
• Detailed Data Review
• Airbus Data
• Continue Survey
• Cleaning Approaches Methods
• CIC Usage Testing
• Formulate Task Group Deliverables

10

Aging/Contamination Task Group

• Aging Status and Next Steps
• Boeing Thermal Cycling
• Need Chemistry Experts
• Determine other Materials to Evaluate
• Formulate Task Group Goals

11

Aging/Contamination Task Group

• Insulation Blanket Activities
• In-service Blanket Collection Status
• Insulation Blanket Film Production Summary
• Insulation Blanket Film Usage Summary
• Formulate Task Group Goals

12

Aging/Contamination Task Group Thermal Acoustic
Insulation Film Production Usage on Commercial
Aircraft
1.8
1.3
EXAMPLE Material Suppliers and OEMs to Update
Production Dates
Areal Weight (oz/sq yds)
In-Service Samples
1.0
MPVF
Polyimide
0.5
PET
1978
1983
1988
1993
1998
2003
Production Year
13

• Aging/Contamination Task Group
• Flammability Performance

EXAMPLE
14

Contamination Survey Raw Data