D71701100
BATTERY BEACON
Specifications
- Part Number
- D71701100
- Manufacturer
- Boeing
- ATA ChapterMaintenance system chapter
- 33 — LightsField reports: 33 (99%) · 25 (<1%) · 24 (<1%) — 5,895 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Safety / Emergency
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 5,895
- Replace events
- 5,773
- Repair events
- 7
- K-code events
- 5,792
Reporting window 2000-02-03 – 2026-06-07Dominant chapter ATA 33
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(4)
Alternate / Related Part Numbers(1)
AD-D717-01-100pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes4 applicable
Alternates1 found
ClassExpendable
CriticalityCritical
CategoryNarrow-body
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