N545HF

EUROCOPTER AS 350 B3 · 2006 · Rotorcraft · 1 engine · 6 seats · Valid Registration

Registered owner: HAYNES AVIATION LLC, AL (owner ≠ operator)

Operators of this aircraft

Who operated this tail, and how firmly we know it.

Operator	Role	Period	Basis
HAYNES AVIATION LLC (4HYA)	Certificate holder	—	Matched by certificate designator
HAYNES AVIATION LLC (4HYA)	Operator	on 2025-10-22	Operator named in NTSB report

Accident & incident history

Accident · 2025-10-22 Operator named in NTSB report

EUROCOPTER AS350 No injuries Part 91 — HAYNES AVIATION LLC

Operated by HAYNES AVIATION LLC (per NTSB report)

Source: NTSB case ERA26LA026

Maintenance disclosures

Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.

1 report on file, 2021-07-26.

SMOKE/FUMES/ODORS/SPARKS · 2021-07-26 Matched by certificate designator

ATA 2110

Part: COMPRESSOR — SMOKE (A/C PACK) · airframe 5,925 hrs · 22,825 cycles

IN CRUISE NOTICED SMOKE IN CABIN WITH PLASTIC SMELL. MAINTENANCE DISCOVERED AIR CONDITIONER COMPRESSOR TO BE SOURCE.

Source: SDR 4HYA2021072603