N818SH
Registered owner: SILVERHAWK AVIATION INC, NE (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.
25 reports on file, 1996-08-30 – 2006-05-20.
Part: CRANKSHAFT — SEPARATED (ENGINE)
CRANKSHAFT FLANGE SEPARATED FROM CRANK AT THE LIGHTENING HOLES. AVOID GYROSCOPIC AEROBATICS USING A CRANKSHAFT FLANGE WITH LIGHTENING HOLES. (K)
Earlier reports · 1996–2002 · 24 reports
2002
Part: AUDIO CONTROL — MALFUNCTIONED (COCKPIT)
SIDETONE WEAK. FOUND ICS AND RX KNOBS BAD. REPLACED. BENCH CHECK GOOD.
Part: BATTERY — DISCHARGED (MAIN)
BATTERY DEAD.
1999
Part: PUMP — FAILED (FUEL BOOST)
FUEL PUMP ASSY TRIPS CIRCUIT BREAKER.
Part: TRANSMISSION — MAKING METAL (MAIN ROTOR)
TRANSMISSION MAKING METAL.
Part: INDICATOR — MALFUNCTIONED (COCKPIT)
VERY LITTLE NEEDLE RESPONSE AT LOW RPM.
Part: TACH GENERATOR — FAILED (ENGINE)
NO RPM INDICATION. TESTED TACHOMETER GENERATOR AND FOUND NO PROBLEM WITH UNIT.
Part: TRANSMISSION — MAKING METAL (M/R GEARBOX)
TRANSMISSION HAS METAL IN OIL.
1998
Part: TRANSCEIVER — FAILED (RADAR ALT)
FLAG WILL NOT PULL OR NEEDLE MOVE WITH POWER ON.
Part: COVER — CORRODED (M/R GEARBOX)
CORROSION IN THREADED BOLT HOLES. REPLACED WITH SERVICEABLE COVER.
Part: GPS — DEFECTIVE (COCKPIT)
GPS INTERMITTENT AND SLOW TO SELECT. FOUND SEVERAL BUTTONS TO BE INOPERATIVE.
Part: INDICATOR — FAILED (MAST MOMENT)
MAST MOMENT INDICATOR INDICATES ZERO.
Part: TRANSMITTER — FAILED (MAST MOMENT)
MAST MOMENT INDICATES ZERO.
Part: RMI — FAILED (COCKPIT)
RMI INOPERATIVE.
Part: INDICATOR — INOPERATIVE (COCKPIT RMI)
COCKPIT RMI INOPERATIVE.
Part: RECEIVER — FAILED (ADF)
NO LCD DISPLAY, AUDIO WEAK.
1997
Part: CHIP DETECTOR — SHORTED (T/R GR BOX)
CHIP DETECTOR SHORTED LIGHT COMES ON WHEN INSTALLED.
Part: 1ST STG WHEEL — SULFIDATION (TURBINE)
ENGINE REMOVED DUE TO LOW POWER. UPON INSPECTION OF TURBINE PARTS NOTED: MINOR SULPHIDATION ON ALL #1 WHEEL BLADES. SCRAPPED WHEEL.
Part: DISC — WARPED (ROTOR BRAKE)
BRAKE DISC WARPED. SCRAPPED PART AND REPLACED WITH SERVICEABLE PART.
Part: TRANSMITTER — WONT SLAVE (COCKPIT)
WON'T SLAVE. SOMETIMES LOCKS ON 180 DEG OUT.
Part: INDICATOR — WONT TEST (MAST MOMENT)
UNIT WILL NOT TEST PROPERLY. AIRCRAFT REPORTED LIGHT COMES ON INTERMITTENTLY IN GREEN AREA.
Part: TRANSMITTER — WONT TEST (MAST MOMENT)
UNIT WILL NOT TEST PROPERLY. AIRCRAFT REPORTED LIGHT COMES ON INTERMITTENTLY IN GREEN AREA. SENT TO MASCO FOR WARRANTY REPAIR.
1996
Part: RMI — DEFECTIVE (COCKPIT)
COMPASS CARD WON'T TURN AND VOR NEEDLE INTERMITTENT.
Part: INDICATOR — STICKS (COCKPIT ALT)
RADAR ALTIMETER 2 YEAR INSPECTION DUE. FOUND FLAG STICKS.
Part: TRANSCEIVER — DISTORTED (COCKPIT)
HAS DISTORTION ON TRANSMIT TONE DEVIATION.