MOUNTAIN WEST HELICOPTERS L L C

Part 135 operator · designator M5WA

Data confidence: All records on this page are linked by a shared certificate number or aircraft registration (N-number).

Also recorded as: MOUNTAIN WEST HELICOPTERS L L C

Accident & enforcement record

Events that happened, regardless of the operator's own reporting. Each links to its public source.

NTSB accidents & incidents

No NTSB accidents or incidents linked to this operator.

FAA enforcement actions

FAA enforcement records haven't been loaded into GroundCheck yet, so none can be shown — a gap in our data, not evidence of a clean enforcement history.

Maintenance disclosure history

Service Difficulty Reports are self-reported maintenance findings. The NUMBER of reports is not a measure of reliability — diligent operators file more, not fewer. These are shown for transparency, not as a negative signal.

1 report on file.

B J · 2014-02-09 Matched by certificate designator
N350MW · ATA 2913

BEARING IN THE HYDRAULIC PUMP DRIVE ASSY IN NR 1 HYDRAULIC SYSTEM SEIZED CAUSING THE HYD DRIVE BELT TO FAIL.

Source: SDR M5WA2014F00069 · FAA SDRS

Linked aircraft

N-numberMake / modelYearStatusLink basis
N350MWAMERICAN EUROCOPTER CORP AS350B32012Valid RegistrationMatched by certificate designator