3615321
PLENUM
Specifications
- Part Number
- 3615321
- Manufacturer
- LKHEED
- ATA ChapterMaintenance system chapter
- 54 — Nacelles / Pylons
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Environmental / Cabin
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Military
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 2
- Replace events
- 0
- Repair events
- 2
- K-code events
- 2
Reporting window 2009-09-07 – 2009-09-07Dominant chapter ATA 54
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(1)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes1 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryMilitary
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