N344CS

DEHAVILLAND DHC-6-300 · 1971 · Fixed-wing multi-engine · 2 engines · 22 seats · Valid Registration

Registered owner: TRANSPORT COMPANY LLC, CO (owner ≠ operator)

Operators of this aircraft

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

OperatorRolePeriodBasis
RAMPART AVIATION, LLC (3RAA)Certificate holderMatched by certificate designator
RAMPART AVIATION, LLC (3RAA)Operatoron 2025-08-11Operator named in NTSB report

Accident & incident history

Accident · 2025-08-11 Operator named in NTSB report
DE HAVILLAND DHC-6-300 No injuries Part 135RAMPART AVIATION, LLC

Operated by Rampart Aviation (per NTSB report)

Not yet finalized — may be revised.
Source: NTSB case WPR25LA250

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, 2019-03-27.

PARTIAL RPM/PWR LOSS · 2019-03-27 Matched by certificate designator
ATA 7603

Part: PUSHROD — ABNORMAL (RT ENGINE) · airframe 32,032 hrs · 45,956 cycles

RIGHT ENGINE FCU PUSHROD (FCU CONTROL ROD) ADJUSTMENT TURNBUCKLE JAMNUTS LOOSENED AND THE TURNBUCKLE BACKED OUT LENGTHENING THE PUSHROD OVERALL LENGTH CAUSING LOW ENGINE POWER. BOTH JAMNUTS WERE FOUND SAFETIED ONLY TO THE TURNBUCKLE INSTEAD OF TO THE TURNBUCKLE AND THE RESPECTIVE TUBE SAFETY HOLE WHICH DID NOT PREVENT ROTATION OF THE TURNBUCKLE WHEN THE JAMNUTS LOOSENED. THE FCU PUSHROD WAS RESET TO THE PROPER LENGTH AND THE JAMNUTS TIGHTENED AND SAFETIED IN ACCORDANCE WITH AC 43.13-1B CHG 1, FIG 7-5A, EXAMPLE 15.

Source: SDR 3RAA201903288049