848401
PROXIMITY SENSOR
Specifications
- Part Number
- 848401
- Manufacturer
- ELDEC
- ATA ChapterMaintenance system chapter
- 32 — Landing Gear
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Instruments
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
89%
Scrap Propensity (SDR-derived)
- SDR reports
- 106
- Replace events
- 84
- Repair events
- 10
- K-code events
- 3
Reporting window 1995-01-27 – 2026-04-13Dominant chapter ATA 32
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(6)
Alternate / Related Part Numbers(50)
201173026-020used on
201173026-030used on
201173026-040used on
201173026-050used on
201254001-030used on
201254001-040used on
201254002-030used on
201254002-040used on
201254003-030used on
201254003-050used on
201254004-030used on
201254004-050used on
201254005-030used on
201254005-050used on
201254006-030used on
201254006-050used on
201254011used on
201254012used on
201254035-025used on
201254035-030used on
201254035-035used on
201254035-036used on
201254035-040used on
201254035-045used on
201254035-050used on
201254036-025used on
201254036-030used on
201254036-035used on
201254036-036used on
201254036-040used on
201254036-045used on
201254036-050used on
201274001used on
201274001-010used on
201274001-025used on
201274001-030used on
201274001-040used on
201274002used on
201274002-010used on
201274002-035used on
201355001used on
201355002used on
201355003used on
201355004used on
201355005used on
201355005-010used on
201355006used on
201355006-010used on
201355007used on
201355007-010used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes6 applicable
Alternates50 found
ClassExpendable
CriticalityCritical
CategoryUnknown
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