N911BR
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.
23 reports on file, 1995-08-02 – 1999-11-15.
Part: STARTER — FAILED (STARTER/GEN)
STARTER/GENERATOR WILL NOT MOTOR ENGINE.
Part: BLADE — DAMAGED (MAIN ROTOR)
THE NR 1 INBOARD ABRASION STRIP HAS SEPARATION ON THE OUTBOARD END OF THE STRIP.
Earlier reports · 1995–1998 · 21 reports
1998
Part: VALVE — STICKING (BLEED AIR SOV)
VALVE INTERMITTENTLY STICKS.
Part: TRANSDUCER — MALFUNCTIONED (FUEL SYSTEM)
TRANSDUCER FLUCTUATES AND FAILS TO ZERO INTERMITTENTLY.
Part: INDICATOR — STICKING (ENGINE OIL TEMP)
NR 1 ENGINE SIDE TEMPERATURE INDICATOR STICKS, REFLECTIVE PAINT FLAKING.
Part: VALVE — MALFUNCTIONED (OIL SYSTEM)
VALVE INTERMITTENTLY WILL NOT CLOSE.
Part: INDICATOR — MALFUNCTIONED (TOT)
TOT INDICATION NEEDLE FLUCTUATES WHEN VIBRATED.
Part: VALVE SLEEVE — UNBONDED (FUEL CONTROL)
FOUND DEFECTIVE METERING VALVE SLEEVE (UNBONDED). REPLACED METERING VALVE SLEEVE. UNIT TESTED SATISFACTORY PER TEST CALIBRATION SPECS NR 12529-01.
Part: METERING VALVE — FAULTY (FLOW BODY)
ENGINE DECELERATED. BENCH TESTED UNIT AS RECEIVED. FOUND FLOWS TO HANG. INSPECTED UNIT AND FOUND METERING VALVE SLEEVE, P/N 2537739. UNIT TESTED. REPLACED METERING VALVE SLEEVE, P/N 2537739, WITH SERVICEABLE METERING VALVE SLEEVE, P/N 2537739. BENCH TEST UNIT.
Part: FUEL CONTROL — FAILED (ENGINE)
AFTER PICKING AIRCRAFT UP TO A HOVER TO REPOSITION, NR 1 ENGINE DECELLED. LANDED WITHOUT INCIDENT. SUSPECT INTERNAL F/C FAILURE. MAINTENANCE REPLACED FUEL MANAGEMENT SYTEM.
Part: BLADE — SEPARATION (M/R)
BLADE HAS SEPARATION AT THE TWO CENTER SCARF JOINTS BEYOND LIMITS AND A SMALL AMOUNT AT THE TIP OF THE BLADE.
1997
Part: ROTOR MAST — CORRODED (M/R)
CORRODED (EDGE OF FLANGE AND BORES) REPLACED WITH NEW MAST.
Part: SHAFT — CORRODED (T/R)
T/R SHAFT CORROSION AT ZONE D AND SCORING AT ZONE F.
Part: INDICATOR — FAILED (TRIPLE TACH)
#1 ENGINE NEEDLE DOES NOT INDICATE.
Part: INDICATOR — ERRATIC (MAST MOMENT)
MAST MOMENT INDICATOR NEEDLE HAS ERRATIC INDICATION AND DROPS TO ZERO WHEN TEST BUTTON IS DEPRESSED.
Part: TRANSMITTER — DEFECTIVE (M/R TORQUE)
TORQUE NEEDLE HAS ERRATIC INDICATION AND DROPS TO ZERO WHEN TEST BUTTON IS DEPRESSED.
Part: PUMP — SHAFT SEIZED (HYD)
HYD PUMP SHAFT SEIZED INTO TRANS. ACCESSORY DRIVE HOUSING. 1 YEAR INSPECTION DUE 10-30-97.
Part: WARNING BOX — MALFUNCTION (ROTOR RPM)
RPM LIGHT FLASHES INTERMITTENTLY IN FLIGHT.
1996
Part: BEVEL GEAR SET — TEETH WORN (T/R GR BOX)
GEAR TEETH WEARING AND PITTING. INTERNAL SPLINES WORN. REPLACED WITH SERVICEABLE GEARSET.
Part: ALTIMETER — MALFUNCTION (COCKPIT RADAR)
RADAR ALTIMETER PEGS OUT AFTER 15 MINUTES. SENT TO THE RADIO SHOP FOR INSPECTION AND REPAIR.
1995
Part: TRANSDUCER — DEFECTIVE (OIL PRESS)
OIL PRESSURE FLUCTUATION.
Part: BLADE — CRACKS (M/R)
NOSE AND NECK SHELL CRACKS.
Part: CONTROL UNIT — DEFECTIVE (COCKPIT)
LOAD BUTTON STICKING. REPLACED S6 SWITCH. REPAIRED. THUMBWHEEL INTERMITTENT. REPLACED S1 THUMBWHEEL. REPAIRED.