N6251Y

No registry detail on file · not in current registry

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.

40 reports on file, 1997-06-20 – 2003-07-28.

OTHER · 2003-07-28 Matched by certificate designator
ATA 7712

Part: TORQUEMETER — FLUCTUATES (COCKPIT) · airframe 8,636 hrs

ENGINE TORQUEMETER FLUCTUATES. TO BE SENT TO VENDOR FOR REPAIR.

Source: SDR HEEA088547
OTHER · 2003-06-09 Matched by certificate designator
ATA 2432

Part: BATTERY — WEAK (MAIN) · airframe 8,411 hrs

MAIN BATTERY WEAK.

Source: SDR HEEA087218
OTHER · 2003-02-13 Matched by certificate designator
ATA 2432

Part: BATTERY — WEAK (MAIN) · airframe 8,344 hrs

MAIN BATTERY WEAK. SHOP FOR REPAIR.

Source: SDR HEEA084469
OTHER · 2003-02-13 Matched by certificate designator
ATA 7740

Part: BATTERY — DISCHARGED (COMPUTER) · airframe 8,305 hrs

PROCESSOR HAS LOW INTERNAL BATTERY VOLTAGE.

Source: SDR HEEA084464
OTHER · 2003-02-13 Matched by certificate designator
ATA 7740

Part: COMPUTER — MALFUNCTIONED (E/E BAY) · airframe 8,305 hrs

PROCESSOR WILL NOT COMMUNICATE WITH LAPTOP.

Source: SDR HEEA084465
OTHER · 2003-01-13 Matched by certificate designator
ATA 3416

Part: ANEROID — FAILED (ALTIMETER) · airframe 8,305 hrs

BAROMETRIC ANEROID SENDS AN ALTITUDE READING OF 27,600 FEET TO THE SKYWATCH AND THE TRANSPONDER WHILE ON THE GROUND. TO BE SENT TO VENDOR FOR REPAIR.

Source: SDR HEEA083571
OTHER · 2003-01-08 Matched by certificate designator
ATA 6320

Part: STOP — WORN (M/R GEARBOX) · airframe 8,135 hrs

MAIN ROTOR GEARBOX STOP HAS A RUBBER BUMPER WORN OUT.

Source: SDR HEEA083168
OTHER · 2003-01-08 Matched by certificate designator
ATA 7712

Part: TACH GENERATOR — FAILED (COCKPIT) · airframe 8,151 hrs

N1 INDICATOR WENT TO ZERO IN FLIGHT.

Source: SDR HEEA083204
NO TEST · 2003-01-08 Matched by certificate designator
ATA 3212

Part: FLOAT — FAILED (EMERGENCY FLOAT) · airframe 8,237 hrs

FLOAT BAG ASSY FAILED 6 MONTH INSPECTION.

Source: SDR HEEA083189
OTHER · 2003-01-08 Matched by certificate designator
ATA 6220

Part: RESTRAINT — STICKING (MAIN ROTOR FLAP) · airframe 7,881 hrs

MAIN ROTOR FLAP REATRAINT STICKING IN DOWN POSITION. REPLACED WITH SERVICEABLE PART.

Source: SDR HEEA083141
OTHER · 2003-01-08 Matched by certificate designator
ATA 6700

Part: BEARING — WORN (BELLCRANK) · airframe 11,199 hrs

ROTORCRAFT FLIGHT CONTROLS BELLCRANK HAS WORN BEARINGS. SCRAPPED.

Source: SDR HEEA083121
OTHER · 2003-01-07 Matched by certificate designator
ATA 2330

Part: AMPLIFIER — MALFUNCTIONED (ENTERTAIN SYS) · airframe 8,090 hrs

ENTERTAINMENT SYSTEM AMPLIFIER IS BLOWING FUSES. FOUND Q7, Q8 TRANSISTORS BAD. REPLACED AND REPAIRED. BENCH CHECK GOOD.

Source: SDR HEEA083059
OTHER · 2003-01-06 Matched by certificate designator
ATA 3416

Part: ANEROID — FAILED (TCAS SYSTEM) · airframe 7,971 hrs

TCAS FAILED ERROR CODE 020 BAROMETRIC ALTITUDE INPUT.

Source: SDR HEEA083004
OTHER · 2003-01-06 Matched by certificate designator
ATA 2140

Part: CONTROL CABLE — BROKEN (DEFROST HEATER) · airframe 7,862 hrs

FLEX CABLE FOR DEFROST HEATER VALVE BROKEN. SCRAPPED.

Source: SDR HEEA083009
OTHER · 2003-01-06 Matched by certificate designator
ATA 2300

Part: AMPLIFIER — MALFUNCTIONED (COMM SYS) · airframe 7,870 hrs

WHELAN AMPLIFIER BLOWING THE FUSE. REPLACED FUSE Q7, Q8 TRANSISTORS DUE TO SHORTED. REPAIRED. BENCH CHECK GOOD.

Source: SDR HEEA083041
Earlier reports · 1997–2002 · 25 reports

2002

OTHER · 2002-06-26 Matched by certificate designator
ATA 6300

Part: STOP — WORN (MAIN ROTOR) · airframe 7,997 hrs

MAIN ROTOR STOP HAS WORN RUBBER. TO BE SENT TO VENDOR.

Source: SDR HEEA080162
OTHER · 2002-06-26 Matched by certificate designator
ATA 6300

Part: STOP — WORN (MAIN ROTOR) · airframe 7,997 hrs

MAIN ROTOR STOP HAS WORN RUBBER. TO BE SENT TO VENDOR.

Source: SDR HEEA080163
OTHER · 2002-05-28 Matched by certificate designator
ATA 2912

Part: FILTER — CLOGGED (HYD SYSTEM) · airframe 7,650 hrs

HYD FILTER CLOGGED. FILTER BYPASSED. REPLACED WITH SERVICEABLE PART.

Source: SDR HEEA079517

2001

NO TEST · 2001-10-18 Matched by certificate designator
ATA 2432

Part: BATTERY — DISCHARGED (MAIN)

WEAK. REPLACED WITH SERVICEABLE BATTERY.

Source: SDR HEEA076842
OTHER · 2001-08-28 Matched by certificate designator
ATA 2120

Part: FLAPPER VALVE — BROKEN (AIR DISTRIBUTION) · airframe 7,319 hrs

LEVER ON FLAPPER BROKEN. SCRAPPED AND REPLACED WITH SERVICEABLE PART.

Source: SDR HEEA075623
OTHER · 2001-06-18 Matched by certificate designator
ATA 6300

Part: LINK — WORN (M/R DRIVE) · airframe 6,855 hrs

ELASTOMERIC BEARING SEPARATED.

Source: SDR HEEA073593
NO TEST · 2001-04-05 Matched by certificate designator
ATA 3457

Part: GPS — MALFUNCTIONED (COCKPIT)

CONSTANTLY CYCLES. PERFORMED PRELIMINARY INSPECTION. FOUND WPT BUTTON CYCLES THROUGH SEVERAL PAGES WHEN PRESSED. ALSO FOUND MSG, APT/VOR AND NAV BUTTONS INTERMITTENT. SELECTOR SWITCH ALSO INTERMITTENT. REPLACED 4 EACH SWITCHES FOR BUTTONS AND SELECTOR SWITCH. REPAIRED PROBLEM. REPLACED WORN KEY CAPS. BENCH CHECK GOOD.

Source: SDR HEEA071981
OTHER · 2001-04-03 Matched by certificate designator
ATA 6210

Part: BLADE — CORRODED (MAIN ROTOR) · airframe 6,822 hrs

TRAILING SKIN AND SPAR HAS EXCESSIVE CORROSION NEAR THE TIP ON THE LOWER SIDE.

Source: SDR HEEA071942

1999

OTHER · 1999-08-13 Matched by certificate designator
ATA 7712

Part: TORQUEMETER — FRICTION ERROR (ENGINE)

TORQUEMETER HAS EXCESSIVE FRICTION ERROR, GLASS FOGGY AND NEEDLE STICKS.

Source: SDR HEEA063393
OTHER · 1999-08-09 Matched by certificate designator
ATA 2436

Part: VOLT REGULATOR — FAILED (DC SYSTEM)

GENERATOR FALLS OFF-LINE, WILL NOT RESET.

Source: SDR HEEA063253
OTHER · 1999-08-09 Matched by certificate designator
ATA 7931

Part: INDICATOR — MALFUNCTIONED (ENGINE OIL)

ENGINE OIL AND TEMPERATURE INDICATIONS HAD NO LIGHT.

Source: SDR HEEA063207
OTHER · 1999-08-09 Matched by certificate designator
ATA 7722

Part: INDICATOR — STUCK (TOT)

TOT INDICATOR STUCK AT 300 DEGREES.

Source: SDR HEEA063230
OTHER · 1999-07-12 Matched by certificate designator
ATA 2312

Part: TRANSPONDER — INOPERATIVE (COCKPIT)

TRANSCEIVER INOPERATIVE. DOES NOT TURN ON.

Source: SDR HEEA062846
OTHER · 1999-07-12 Matched by certificate designator
ATA 6710

Part: SERVO — LEAKING (CYCLIC)

CYLINDER LEAKING EXCESSIVELY AT AFT END OF PISTON, AND SERVO VALVE HAS HIGH INPUT FORCE AT LEVERS.

Source: SDR HEEA062850
OTHER · 1999-07-12 Matched by certificate designator
ATA 2430

Part: REGULATOR — INOPERATIVE (DC SYSTEM)

VOLTAGE REGULATOR INOPERATIVE.

Source: SDR HEEA062849
OTHER · 1999-07-12 Matched by certificate designator
ATA 2430

Part: REGULATOR — FLUCTUATING (DC SYSTEM)

VOLTAGE REGULATOR FLUCTUATING.

Source: SDR HEEA062848
OTHER · 1999-04-08 Matched by certificate designator
ATA 3210

Part: SKID — CORRODED (MLG)

SKID TUBE HAD EXCESSIVE INTERGRANULAR CORROSION. SCRAPPED AND REPLACED WITH SERVICEABLE SKID TUBE.

Source: SDR HEEA061759
OTHER · 1999-04-08 Matched by certificate designator
ATA 3210

Part: SKID — CORRODED (MLG)

SKID TUBE HAD EXCESSIVE INTERGRANULAR CORROSION. SCRAPPED AND REPLACED WITH SERVICEABLE SKID TUBE.

Source: SDR HEEA061758

1998

OTHER · 1998-08-17 Matched by certificate designator
ATA 2913

Part: SHAFT — WORN (HYD PUMP)

HYDRAULIC PUMP SHAFT WORN.

Source: SDR HEEA0015647
OTHER · 1998-07-27 Matched by certificate designator
ATA 2312

Part: TRANSCEIVER — FAILED (COCKPIT VHF)

TRANSCEIVER INTERMITTENT, ON/OFF KNOB. WILL NOT WORK PROPERLY.

Source: SDR HEEA0015297
OTHER · 1998-04-02 Matched by certificate designator
ATA 7714

Part: INDICATOR — FAILED (ENGINE)

GAS PRODUCER INDICATOR NEEDLE STICKS AND DOES NOT INDICATE 10%.

Source: SDR HEEA0013768
OTHER · 1998-03-04 Matched by certificate designator
ATA 3424

Part: INDICATOR — FAILED (COCKPIT)

TURN & BANK INDICATOR NEEDLE DOES NOT DEFLECT IN EITHER DIRECTION.

Source: SDR HEEA0013235

1997

OTHER · 1997-11-05 Matched by certificate designator
ATA 2562

Part: ELT — INOPERATIVE (COCKPIT)

ELT INOPERATIVE, BATTERY DEAD.

Source: SDR HEEA0011780
OTHER · 1997-08-21 Matched by certificate designator
ATA 3457

Part: RECEIVER — TRIPS BREAKER (COCKPIT GPS)

GPS POPS CIRCUIT BREAKER.

Source: SDR HEEA0010838
OTHER · 1997-06-20 Matched by certificate designator
ATA 6220

Part: BOLT — MISSING (M/R)

DURING A GENERAL INSPECTION OF AIRCRAFT, FOUND ONE OF THE PILLOW BLOCK BOLTS MISSING FROM THE PILLOW BLOCK ASSEMBLY. INSTALLED 4 EACH NEW BOLTS AND NUTS AND A NEW BUSHING AND 3 NEW WASHERS WHERE BOLT WAS MISSING. SCRAPPED 3 EACH BOLTS.

Source: SDR HEEA0010194