HB175
Waste Duct Heater
Specifications
- Part Number
- HB175
- Manufacturer
- Transdigm Inc, Adel Wiggins Group
- ATA ChapterMaintenance system chapter
- 38 — Water / Waste
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- Multi-Category
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability(1)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes1 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryMulti-Category
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