# Service difficulty reports: N81SP, cancelled Jul 12, 2005 A list on [N81SP, cancelled Jul 12, 2005](https://openairdocs.org/deregistered/N81SP-2005-07-12.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR HEEA085047](https://openairdocs.org/sdr/HEEA085047.md): Governor · failed · Feb 28, 2003 · N81SP · Bell 206L3 · Turbine Governor > GOVERNOR WOULD NOT RESPOND TO DROOP COMPENSATION ADJUSTMENTS. SHOP REPAIR. - [SDR HEEA085035](https://openairdocs.org/sdr/HEEA085035.md): Actuator · failed · Feb 28, 2003 · N81SP · Bell 206L3 · Main Rotor Control > ACTUATOR WOULD NOT RESPOND TO DROOP COMPENSATION ADJUSTMENTS. - [SDR HEEA085018](https://openairdocs.org/sdr/HEEA085018.md): Gps · malfunctioned · Feb 28, 2003 · N81SP · Bell 206L3 · Global Positioning System > GPS CURSOR INOPERATIVE IN TCAS MODE. - [SDR HEEA084429](https://openairdocs.org/sdr/HEEA084429.md): Gps · malfunctioned · Feb 13, 2003 · N81SP · Bell 206L3 · Global Positioning System > GPS CURSOR WILL NOT COME ON IN TCAS MODE. TO BE SENT TO VENDOR FOR REPAIR. - [SDR HEEA084428](https://openairdocs.org/sdr/HEEA084428.md): Gps · malfunctioned · Feb 13, 2003 · N81SP · Bell 206L3 · Global Positioning System > GPS LOSES SIGNAL. - [SDR HEEA083421](https://openairdocs.org/sdr/HEEA083421.md): Battery · weak · Jan 9, 2003 · N81SP · Bell 206L3 · Battery/Charger System > MAIN BATTERY WEAK. - [SDR HEEA083333](https://openairdocs.org/sdr/HEEA083333.md): Governor · erratic · Jan 9, 2003 · N81SP · Bell 206L3 · Turbine Governor > GOVERNOR HAS ERRATIC OPERATION. ENGINE LOSES RPM. IN SHOP REPAIR. - [SDR HEEA083000](https://openairdocs.org/sdr/HEEA083000.md): Computer · failed · Jan 6, 2003 · N81SP · Bell 206L3 · Engine Integrated Instrument System > COMPUTER HAS MULTIPLE NR FAULTS. - [SDR HEEA080655](https://openairdocs.org/sdr/HEEA080655.md): Oil Cooler · failed · Jul 30, 2002 · N81SP · Bell 206L3 · Engine Oil Cooler > ENGINE OIL TEMPERATURE RUNNING AT UPPER SCALE AND ABOVE NORMAL. - [SDR HEEA079489](https://openairdocs.org/sdr/HEEA079489.md): Skid · mismanufactured · May 28, 2002 · N81SP · Bell 206L3 · Wheel/Ski/Float > RT SADDLE IS OUT OF ROUND AND DOES NOT ALLOW FWD CROSSTUBE TO BE INSERTED. - [SDR HEEA079475](https://openairdocs.org/sdr/HEEA079475.md): Step · corroded · May 28, 2002 · N81SP · Bell 206L3 · Entrance Stairs > AIRSTAIR STEP CORRODED BEYOND LIMITS. SCRAPPED. - [SDR HEEA079474](https://openairdocs.org/sdr/HEEA079474.md): Step · corroded · May 28, 2002 · N81SP · Bell 206L3 · Entrance Stairs > AIRSTAIR STEP CORRODED BEYOND LIMITS. SCRAPPED. - [SDR HEEA079456](https://openairdocs.org/sdr/HEEA079456.md): Support · corroded · May 28, 2002 · N81SP · Bell 206L3 · Main Rotor Control > MAIN ROTOR CONTROL LINKAGE SUPPORT IS CORRODED. REPLACED WITH SERVICEABLE PART. - [SDR HEEA079450](https://openairdocs.org/sdr/HEEA079450.md): Elbow · corroded · May 28, 2002 · N81SP · Bell 206L3 · Main Rotor Control > CYCLIC CONTROL LINKAGE ELBOW CORRODED. REPLACED WITH SERVICEABLE PART. - [SDR HEEA079447](https://openairdocs.org/sdr/HEEA079447.md): Tube · corroded · May 28, 2002 · N81SP · Bell 206L3 · Main Rotor Control > CYCLIC CONTROL TUBE IS CORRODED. REPLACED WITH SERVICEABLE PART. - [SDR HEEA077005](https://openairdocs.org/sdr/HEEA077005.md): Fitting · corroded · Oct 31, 2001 · N81SP · Bell 206L3 · Fuel Storage > THREADS ON FITTING CORRODED. REPLACED WITH SERVICEABLE PART. - [SDR HEEA076847](https://openairdocs.org/sdr/HEEA076847.md): Battery · overheated · Oct 18, 2001 · N81SP · Bell 206L3 · Battery/Charger System > BATTERY HOT LIGHT. REPLACED WITH SERVICEABLE BATTERY. - [SDR HEEA075513](https://openairdocs.org/sdr/HEEA075513.md): Actuator · intermittent · Aug 21, 2001 · N81SP · Bell 206L3 · Main Rotor Control > WOULD NOT BEEP. BEEP WAS INTERMITTENT THROUGHOUT ADJUSTMENT ATTEMPTS. - [SDR HEEA060785](https://openairdocs.org/sdr/HEEA060785.md): Cover · torn · Feb 22, 1999 · N81SP · Bell 206L3 · Emergency Flotation Section > FLOAT COVER WORN AND TORN. - [SDR HEEA060660](https://openairdocs.org/sdr/HEEA060660.md): Pump · worn · Feb 16, 1999 · N81SP · Bell 206L3 · Engine Fuel Pump > WORN DRIVE SHAFT SPLINES AND GEARS. - [SDR HEEA060391](https://openairdocs.org/sdr/HEEA060391.md): Actuator · failed · Jan 28, 1999 · N81SP · Bell 206L3 · Main Rotor Control > ACTUATOR WILL NOT EXTEND. - [SDR HEEA0015617](https://openairdocs.org/sdr/HEEA0015617.md): Indicator · inoperative · Aug 17, 1998 · N81SP · Bell 206L3 · Engine Oil Indicating System > INDICATOR WAS REMOVED FROM BOWL AND CLEANED. INSTALLED INDICATOR BACK ON BOWL, TESTED AND INDICATOR STILL DIDN'T WORK. - [SDR HEEA0015575](https://openairdocs.org/sdr/HEEA0015575.md): Cartridge · failed · Aug 14, 1998 · N81SP · Bell 206L3 · Fuel Boost Pump > BOOST PUMP LEAKING WITH AIRCRAFT ON GROUND AND PUMP OFF. - [SDR HEEA0014168](https://openairdocs.org/sdr/HEEA0014168.md): Audio Selector · intermittent · May 11, 1998 · N81SP · Bell 206L3 · Audio Integrating System > DUAL CHANNEL AUDIO PILOT SELECTOR INTERMITTENT. - [SDR HEEA0012459](https://openairdocs.org/sdr/HEEA0012459.md): Indicator · sticks · Jan 6, 1998 · N81SP · Bell 206L3 · Main Rotor Indicating System > DUAL TACH NEEDLE STICKS UP TO 30%. - [SDR HEEA0011925](https://openairdocs.org/sdr/HEEA0011925.md): Indicator · failed · Nov 10, 1997 · N81SP · Bell 206L3 · Engine Oil Indicating System > INDICATOR WAS REMOVED FROM BOWL AND CLEANED. INSTALLED INDICATOR BACK ON BOWL, TESTED AND INDICATOR STILL DID NOT WORK. SCRAPPED INDICATOR AND REPLACED WITH SERVICEABLE PART. - [SDR HEEA0010553](https://openairdocs.org/sdr/HEEA0010553.md): Bearing Housing · mis mfg · Aug 5, 1997 · N81SP · Bell 206L3 · Turbine Engine Compressor Section > RECEIVING INSPECTION REVEALED; PIN SLOT WALL THICKNESS MEASURES.030 -.040 OVER SPECS (.070 -.060) ON #1 BEARING HOUSING. INSTALLED A SERVICEABLE #1 BEARING HOUSING. - [SDR HEEA0010484](https://openairdocs.org/sdr/HEEA0010484.md): Relay · open · Jul 16, 1997 · N81SP · Bell 206L3 · DC Generating System > RELAY COIL WINDING IS OPEN. - [SDR HAIHEEA9777](https://openairdocs.org/sdr/HAIHEEA9777.md): Indicator · reads high · May 7, 1997 · N81SP · Bell 206L3 · Engine BMEP/Torque Indicating > TORQUE INDICATOR READS HIGH OUT OF TOLERANCE. - [SDR HAIHEEA9685](https://openairdocs.org/sdr/HAIHEEA9685.md): Hsi Control · flag failed · Apr 30, 1997 · N81SP · Bell 206L3 · Glide Slope System > GLIDE SLOPE FLAG WILL NOT COME INTO VIEW. - [SDR HAIHEEA9628](https://openairdocs.org/sdr/HAIHEEA9628.md): Altimeter · error · Apr 29, 1997 · N81SP · Bell 206L3 · Altimeter, Barometric/Encoder > ENCODING ALTIMETER HAS EXCESSIVE FRICTION ERROR AND FAILED POSITION ERROR TEST. - [SDR HAIHEEA9462](https://openairdocs.org/sdr/HAIHEEA9462.md): Altimeter · needle loose · Apr 23, 1997 · N81SP · Bell 206L3 · Altimeter, Barometric/Encoder > HUNDREDS NEEDLE IS LOOSE ON HANDSTAFF. - [SDR HEEA979186](https://openairdocs.org/sdr/HEEA979186.md): Transceiver · weak · Mar 12, 1997 · N81SP · Bell 206L3 · VHF Communications System > WEAK RECEIVER SENSITIVITY. - [SDR HEEA979178](https://openairdocs.org/sdr/HEEA979178.md): Control Unit · defective · Mar 12, 1997 · N81SP · Bell 206L3 · VHF Communications System > THUMBWHEEL INTERMITTENT WHEN CHANNELING. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N81SP' AND deregistration_id = 'N81SP-2005-07-12' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N81SP-2005-07-12/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.