N9796N
Registered owner: FOURRIER FOUNDATION INC, TX (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
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.
1 report on file, 2011-04-22.
Part: ENGINE — MAKING METAL (ZONE 400) · airframe 19,940 hrs · 10,000 cycles
ALL PRE-FLIGHT CHECKS COMPLETED, BOTH ENGINES STARTED NORMALLY, TAXI AND ENG PERFORMANCE CHECKS WERE ALL WITHIN LIMITS. BEFORE CLEARANCE TO TAKEOFF THE NR 1 ENGINE WAS RUN UP TO 50" MAP WITH ALL NORMAL INDICATIONS. TAKEOFF WAS NORMAL, UNTIL ABOUT 12 SECONDS AFTER TAKEOFF. AT THIS TIME THE NR1 TACH SPUN UP TO 3500 RPM OR MORE AND THE NR 1 MAP DROPPED TO ABOUT 42" MAP. OIL PRESSURE WAS NORMAL, FUEL PRESSURE WAS NORMAL, AS WAS THE CHT AND OIL TEMPS. THE OIL PRESSURE DROPPED OFF TO ZERO AND THE MANIFOLD PRESSURE WENT TO 30" MAP, ABOUT 60 SECONDS AFTER TAKING OFF. THE PILOTS ATTEMPTED TO FEATHER THE NR 1 PROP AND LANDED THE ACFT ON RUNWAY 26-L. THE PROP DID NOT FEATHER AND ALL 10 BOLTS GOING THRU THE CRANKCASE FRONT SECTION FLANGE TO THE STATIONARY REDUCTION GEAR WERE SHEARED. THE NR 1 PROPELLER COULD BE TURNED WITH LITTLE EFFORT. AFTER REMOVING THE PROP AND THE BROKEN CRANKCASE FRONT SECTION FLANGE & BOLTS, IT WAS CLEAR THAT THE PROP SHAFT, AND OR THE NOSE CASE REDUCTION GEARING SECTION SUFFERED A FAILURE.