Manufacturer
Safran Helicopter Engines
Number
EASA 2022-0244
Model(s)
Makila 1/1A1
Published Date
Effective Date
Summary
Requires replacement of the engine fire detectors. Prompted by reported occurrences of spurious engine fire warnings. A subsequent investigation identified a manufacturing non-compliance on the fire detectors, which caused a shift of the detection threshold towards temperature values that are lower than specified, potentially leading to a spurious engine fire warning.
UUID
432