N21WU

CESSNA 421C · 1979 · Fixed-wing multi-engine · 2 engines · 8 seats · Valid Registration

Registered owner: DALLAS AERO & SALES LLC, MT (owner ≠ operator)

Operators of this aircraft

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

OperatorRolePeriodBasis
O'Connor, Dallas (HSXA)Certificate holderMatched by certificate designator

Accident & incident history

No NTSB accidents or incidents on file for this aircraft.

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.

3 reports on file, 2011-09-10.

FLUID LOSS; SMOKE/FUMES/ODORS/SPARKS · 2011-09-10 Matched by certificate designator
ATA 8530

Part: RETAINER — BROKEN (RT ENGINE) · airframe 8,357 hrs

ROCKER SHAFT RETAINER BROKE LETTING 1/3 OF RETAINER TO DROB TO BOTTOM OF ROCKER BOX COVER WHERE IT LODGED BETWEEN END OF ROCKER ARM. PUNCHED HOLE IN COVER - LETTING OIL TO ESCAPE. PROB CAUSE: CRACKED AT ASSEMBLY.

Source: SDR FMMA20111005002
OTHER · 2011-09-10 Matched by certificate designator
ATA 6123

Part: UNKNOWN — MALFUNCTIONED (RT PROPELLER) · airframe 8,357 hrs

NO OIL PRESSURE RIGHT ENGINE. RIGHT PROPELLER WOULD NOT COMPLETELY FEATHER.

Source: SDR FMMA20111005001
WARNING INDICATION · 2011-09-10 Matched by certificate designator
ATA 7930

Part: OIL SYSTEM — LOW PRESSURE (RT ENGINE) · airframe 8,357 hrs

NO OIL PRESSURE RIGHT ENGINE. RIGHT ENGINE WOULD NOT COMPLETELY FEATHER.

Source: SDR 2011F00188