HAC 18549
TT7 Lead, JT9D-7R4 B-Pkg
Specifications
- Part Number
- HAC 18549
- Manufacturer
- Harco Laboratories Inc
- ATA ChapterMaintenance system chapter
- 77 — Engine Indicating
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Instruments
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- PMA
- Aircraft Category
- Wide-Body
- Criticality
- Standard
Airframe Applicability(5)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes5 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryWide-Body
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