989-0505
Engine Fire Shut-off Switch
Specifications
- Part Number
- 989-0505
- Manufacturer
- Esterline Mason
- ATA ChapterMaintenance system chapter
- 26 — Fire Protection
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- Unknown
- Criticality
- Critical
Airframe Applicability(1)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes1 applicable
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown
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