72303141-3

Lower Anti-Collision Light

PMA

Specifications

Part Number
72303141-3
Manufacturer
Honeywell
ATA ChapterMaintenance system chapter
33 — Lights
CapabilitySystem area (hydraulics, avionics, landing gear…)
Electromechanical
Inventory ClassRotable, expendable, or consumable
Expendable
Certification
PMA
Aircraft Category
Unknown
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

—
Component-change rate (FAA K-code)
low confidence
SDR reports
1
Replace events
1
Repair events
0
K-code events
1
Reporting window 2026-04-02 – 2026-04-02Dominant 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(3)

737-900737 MAX 8737

Data Sources(1)

Quick Facts

Airframes3 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryUnknown

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