MID-VALLEY AVIATION, LLC

Part 135 operator · designator 17HA

Data confidence: Records are linked by certificate number, aircraft registration, or a name match that a reviewer has confirmed. Each record below shows how it was linked.

Also recorded as: AMERICAN HELICOPTERS LLC, American Helicopters, MID VALLEY AVIATION, LLC, MID-VALLEY AVIATION, LLC, YOSEMITE FLIGHTS

Accident & enforcement record

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

NTSB accidents & incidents

Acc · 2009-03-24 Operator named in NTSB report
ROBINSON HELICOPTER R22 BETA (N139RJ) Serious injury Part 91

Operated by American Helicopters (per NTSB report)

Source: NTSB case WPR09CA163

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

No maintenance difficulty reports on file. Note: SDR filing is largely voluntary, so absence is not evidence of a clean maintenance history.

Linked aircraft

N-numberMake / modelYearStatusLink basis
N139RJ——Operator named in NTSB report
N335VHROBINSON HELICOPTER R22 BETA1994Valid RegistrationMatched by certificate designator