MM670371111
SHAFT
Specifications
- Part Number
- MM670371111
- Manufacturer
- CNDAIR
- ATA ChapterMaintenance system chapter
- 71 — Power Plant - GeneralField reports: 71 (86%) · 78 (14%) — 7 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Regional
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 7
- Replace events
- 4
- Repair events
- 0
- K-code events
- 4
Reporting window 2025-05-29 – 2026-06-09Dominant chapter ATA 71
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(2)
Data Sources(1)
- 2026-06-18
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryRegional
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming Soon