# Service difficulty reports: N550HK, cancelled Sep 12, 2005

A list on [N550HK, cancelled Sep 12, 2005](https://openairdocs.org/deregistered/N550HK-2005-09-12.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 2 · 66 reports

- [SDR RAIA00411032](https://openairdocs.org/sdr/RAIA00411032.md): Selector Valve · malfunctioned · Nov 17, 2004 · N550HK · Jetair JETSTM4101 · Landing Gear Selector
  > 5543- STL- STEERING PULLING HARD TO THE LEFT. MAINTENANCE REMOVED AND REPLACED NOSE WHEEL SELECTOR VALVE.
- [SDR RAIA00410008](https://openairdocs.org/sdr/RAIA00410008.md): Brush Block · failed · Oct 14, 2004 · N550HK · Jetair JETSTM4101 · Propeller/Rotor Anti-Ice/De-Ice System
  > STL - RIGHT PROP HEAT FAIL. MAINTENANCE REMOVED AND REPLACED BRUSH BLOCK ON NR 2 PROP.
- [SDR RAIA00409019](https://openairdocs.org/sdr/RAIA00409019.md): Tube · leaking · Sep 20, 2004 · N550HK · Jetair JETSTM4101 · Turbine Engine Oil System
  > COU - LEFT OIL CAP LOW INDICATION LIGHT CAME ON, SHUT DOWN ENGINE. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE TURBINE BEARING SUPPLY TUBE.
- [SDR RAIA00406006](https://openairdocs.org/sdr/RAIA00406006.md): Line · damaged · Jun 2, 2004 · N550HK · Jetair JETSTM4101 · Hydraulic System, Main
  > STL - HYD PRESSURE AND QUANTITY ZERO. MAINTENANCE REPAIRED CHAFED HYDRAULIC PRESSURE LINE.
- [SDR RAIA00405012](https://openairdocs.org/sdr/RAIA00405012.md): Connector · loose · May 19, 2004 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > STL - ESCAPE PATH LIGHTS INOP ROWS 3A TO 5A. MAINTENANCE RE-SECURED LOOSE CONNECTOR AT EMERGENCY ESCAPE PATH LIGHTS.
- [SDR RAIA00403014](https://openairdocs.org/sdr/RAIA00403014.md): Boot · inoperative · Mar 16, 2004 · N550HK · Jetair JETSTM4101 · Propeller/Rotor Anti-Ice/De-Ice System
  > 5537-JLN- RIGHT PROP HEAT FAILED. MAINTENANCE REMOVED AND REPLACED PROP BOOT.
- [SDR RAIA00403011](https://openairdocs.org/sdr/RAIA00403011.md): Headset · inoperative · Mar 15, 2004 · N550HK · Jetair JETSTM4101 · Audio Integrating System
  > 5542-STL- CAPTAIN'S HEADSET INOP. MAINTENANCE REMOVED AND REPLACED CAPTAIN'S HEADSET.
- [SDR RAIA00402020](https://openairdocs.org/sdr/RAIA00402020.md): Adc · inoperative · Feb 18, 2004 · N550HK · Jetair JETSTM4101 · Air Data Computer
  > STL - LEFT ADC INOP. MAINTENANCE REMOVED AND REPLACED NR 1 ADC.
- [SDR RAIA00402003](https://openairdocs.org/sdr/RAIA00402003.md): Light · shorted · Feb 2, 2004 · N550HK · Jetair JETSTM4101 · Flight Compartment Lighting
  > COU - DURING LANDING AT STL CREW REPORTED SMOKE IN COCKPIT WITH NR 2 CONSOLE BACKLIGHTING C/B TRIPPED. MAINTENANCE INSPECTED AND DEFERRED CONSOLE NR 2 BACKLIGHTING, PER MEL. SUBSEQUENTLY CLEARED DMI BY REMOVING AND REPLACING CAPTAINS AFT LIGHTING ASSEMBLY.
- [SDR RAIA00401007](https://openairdocs.org/sdr/RAIA00401007.md): Connector · loose · Jan 6, 2004 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > MX-STL- EMERGENCY PATH LIGHTS INOP. MAINTENANCE RESECURED CONNECTOR TO EMERGENCY PATH LIGHTS.
- [SDR RAIA00306180](https://openairdocs.org/sdr/RAIA00306180.md): Connector · not seated · Jun 30, 2003 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > 5479-STL- ONE STRIP OF EMERGENCY PATH LIGHTS INOP. RESEATED LIGHT STRIP CONNECTOR.
- [SDR RAIA00306159](https://openairdocs.org/sdr/RAIA00306159.md): Switch · defective · Jun 7, 2003 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > EMERGENCY LIGHTS CAME ON DURING TAXI. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT SWITCH.
- [SDR RAIA00305037](https://openairdocs.org/sdr/RAIA00305037.md): Indicator · unreliable · May 9, 2003 · N550HK · Jetair JETSTM4101 · Attitude and Direction Data System
  > FO PITCH ERROR INDICATION. MAINTENANCE REMOVED AND REPLACED NR 2 AHRS INDICATOR.
- [SDR RAIA00302041](https://openairdocs.org/sdr/RAIA00302041.md): Sensor · inoperative · Feb 6, 2003 · N550HK · Jetair JETSTM4101 · Elevator Control System
  > 5623-STL- LEFT STALL WARNING INDICATION. MAINTENANCE REMOVED AND REPLACED THE LEFT STALL WARNING SENSOR.
- [SDR RAIAOO301008](https://openairdocs.org/sdr/RAIAOO301008.md): Connector · disconnected · Jan 3, 2003 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > SECTION OF PATH LIGHTS INOPERATIVE. RE-SECURED EMERGENCY PATH LIGHT CONNECTOR, OPS CHECK OK.
- [SDR RAIA00211309](https://openairdocs.org/sdr/RAIA00211309.md): Receiver · inoperative · Nov 5, 2002 · N550HK · Jetair JETSTM4101 · VHF Communications System
  > 5476-STL- CAPTAIN AND FO'S #1 WILL NOT TRANSMIT. MAINTENANCE REMOVED AND REPLACED THE #1 COMM RECEIVER TRANSMITTER, OPS CK OK.
- [SDR RAIA00210279](https://openairdocs.org/sdr/RAIA00210279.md): Relay · failed · Oct 6, 2002 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > 5607-STL- LEFT SIDE AHRS SHOWS 25 DEGREES NOSE DOWN. MAINTENANCE REMOVED AND REPLACED THE 1FC8 RELAY SWITCHING UNIT, OPS CK OK.
- [SDR RAIA00210278](https://openairdocs.org/sdr/RAIA00210278.md): Computer · failed · Oct 6, 2002 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > 5607-STL- LEFT SIDE AHRS SHOWS 6 DEGREES NOSE DOWN. MAINTENANCE REMOVED AND REPLACED THE AHRS COMPUTER, OPS CK OK.
- [SDR RAIA00211302](https://openairdocs.org/sdr/RAIA00211302.md): Power Supply · shorted · Oct 4, 2002 · N550HK · Jetair JETSTM4101 · Flight Compartment Lighting
  > 5450-STL- COCKPIT OVERHEAD LIGHTING PANEL CIRCUIT BREAKER POPPED. MAINTENANCE DEFERRED PER MEL: SUBSEQUENTLY REMOVED AND REPLACED POWER SUPPLY DIMMER.
- [SDR RAIA00207226](https://openairdocs.org/sdr/RAIA00207226.md): Pressure Switch · inoperative · Jul 29, 2002 · N550HK · Jetair JETSTM4101 · Engine Indicating System
  > 5514-STL- RIGHT ENGINE BETA LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE #2 BETA SWITCH.
- [SDR RAIAOO207219](https://openairdocs.org/sdr/RAIAOO207219.md): Connector · disconnected · Jul 17, 2002 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > STL- EMERGENCY ESCAPE PATH LIGHTS OUT AT ROWS 3, 4, AND 5. MAINTENANCE RECONNECTED LIGHT STRIP, OPS CHECK OK.
- [SDR RAIA00207213](https://openairdocs.org/sdr/RAIA00207213.md): Gasket · leaking · Jul 11, 2002 · N550HK · Jetair JETSTM4101 · Engine Bleed Air System
  > 5623-STL- RIGHT ENGINE WILL NOT MAINTAIN TARGET TARQUE. MAINTENANCE REMOVED AND REPLACED BLEED AIR GASKET, OPS CK OK.
- [SDR RAIA00207211](https://openairdocs.org/sdr/RAIA00207211.md): Display · inoperative · Jul 11, 2002 · N550HK · Jetair JETSTM4101 · Attitude and Direction Data System
  > 5502-STL- CAPTAINS ELECTRONIC FLIGHT INFORMATION SYSTEM DISPLAY WENT BLANK. MAINTENANCE REMOVED AND REPLACED THE EFIS DISPLAY, OPS CK OK.
- [SDR RAIA00206175](https://openairdocs.org/sdr/RAIA00206175.md): Connector · loose · Jun 6, 2002 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > STL- EMERGENCY PATH LIGHTS OUT ROWS 3 THROUGH 5. SECURED PATH LIGHT CONNECTOR.
- [SDR RAIA00203107](https://openairdocs.org/sdr/RAIA00203107.md): Connector · loose · Mar 27, 2002 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > MX-STL - LEFT FORWARD EMERGENCY LIGHTS INOP. SECURED LOOSE CONNECTOR, OPS CHECK OK.
- [SDR RAIA00203101](https://openairdocs.org/sdr/RAIA00203101.md): Connector · loose · Mar 17, 2002 · N550HK · Jetair JETSTM4101 · Emergency Lighting
  > MX-STL- EMERGENCY PATH LIGHTS INOP. RESECURED PATH LIGHT CONNECTOR, OPS CHECK OK.
- [SDR RAIA00202061](https://openairdocs.org/sdr/RAIA00202061.md): Latch · lack of lube · Feb 15, 2002 · N550HK · Jetair JETSTM4101 · Cargo/Baggage Doors
  > STL- BAGGAGE DOOR UNSAFE LIGHT CAME ON DURING TAKEOFF ROLL. MAINTENANCE CLEANED AND LUBED DOOR LATCH MECHANISM, OPS CHECK OK.
- [SDR RAIA00201025](https://openairdocs.org/sdr/RAIA00201025.md): Engine · failed · Jan 19, 2002 · N550HK · Jetair JETSTM4101 · Engine (Turbine/Turboprop)
  > 5473-STL- LEFT ENGINE CONTAM LIGHT ILLUMINATED FOLLOWED BY ENGINE IN-FLIGHT FAILURE. MAINTENANCE REMOVED AND REPLACED THE LEFT ENGINE.
- [SDR RAIA00108019](https://openairdocs.org/sdr/RAIA00108019.md): Transducer · failed · Aug 20, 2001 · N550HK · Jetair JETSTM4101 · Engine RPM Indicating System
  > 5372-BWI-LEFT ENGINE RPM OVERSPEED ON APPROACH JUST AFTER PUSHING CONDITION LEVERS FORWARD. CREW PERFORMED ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE SPEED TRANSDUCER AND THE LEFT PROPELLER PITCH CONTROL. PERFORM
- [SDR RAIA00108012](https://openairdocs.org/sdr/RAIA00108012.md): Propeller · overspeed · Aug 9, 2001 · N550HK · Jetair JETSTM4101 · Propeller Controlling System
  > 5422-EWR-DURING DESCENT THE LEFT ENGINE RPM WENT TO 105.9%, CREW PERFORMED ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REPLACED THE LEFT PROPELLER. PERFORMED A MAINTENANCE CHECK FLIGHT, AIRCRAFT OPERATED NORMALLY.
- [SDR RAIA00108009](https://openairdocs.org/sdr/RAIA00108009.md): Engine · malfunctioned · Aug 9, 2001 · N550HK · Jetair JETSTM4101 · Engine (Turbine/Turboprop)
  > 5422-EWR-CREW PERFORMED LEFT ENGINE SHUTDOWN ON SHORT FINAL, RPM ROSE TO 104.9 AND WAS CLIMBING UPON SHUTDOWN. MAINTENANCE INSPECTED AND PERFORMED FULL POWER RUN IAW ALLIED SIGNAL MM.
- [SDR RAIA00108008](https://openairdocs.org/sdr/RAIA00108008.md): Governor · failed · Aug 9, 2001 · N550HK · Jetair JETSTM4101 · Propeller Controlling System
  > 5403-RIC-LEFT ENGINE OVERSPEED, 105.9% ON DESCENT, WOULD NOT COME DOWN, CREW PERFORMED ENGINE SHUTDOWN, LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REPLACED THE LEFT ENGINE PROPELLER GOVERNOR, PERFORMED CHECK FLIGHT, SYSTEM OPERATED NORMALLY.
- [SDR RAIA0012046](https://openairdocs.org/sdr/RAIA0012046.md): Vane · failed · Dec 16, 2000 · N550HK · Jetair JETSTM4101 · Stall Warning System
  > 5418-BWI-LEFT STALL CAPTION ILLUMINATED DURING TAXI. MAINTENANCE INSPECTED AND REPLACED LEFT STALL VANE.
- [SDR RAIA0010043](https://openairdocs.org/sdr/RAIA0010043.md): Valve · failed · Oct 20, 2000 · N550HK · Jetair JETSTM4101 · Air Intake Anti/De-Ice System
  > 6113-BOS- RIGHT ENGINE ANTI-ICE FAILED. MAINTENANCE INSPECTED AND DEFERRED PER MEL. MAINTENANCE REPLACED RIGHT ENGINE ANTI-ICE VALVE.
- [SDR RAIA0009050](https://openairdocs.org/sdr/RAIA0009050.md): Computer · failed · Sep 26, 2000 · N550HK · Jetair JETSTM4101 · Attitude and Direction Data System
  > 6195-PIT- NUMBER 1 AHRS COMPUTER FAILED IN FLIGHT. INDICATIONS SHOWED 30 TO 45 DEGREES OUT OF SYNC WITH NUMBER 2 AHRS. MAINTENANCE INSPECTED AND REPLACED NUMBER 1 AHRS COMPUTER.
- [SDR RAIA0009049](https://openairdocs.org/sdr/RAIA0009049.md): Computer · failed · Sep 24, 2000 · N550HK · Jetair JETSTM4101 · Attitude and Direction Data System
  > 6212-DCA- AFTER TAKEOFF NUMBER 2 AHRS FAILED, AIRCRAFT RETURNED FROM FLIGHT. MAINTENANCE INSPECTED AND REPLACED NUMBER 2 AHRS COMPUTER.
- [SDR RAIA0009015](https://openairdocs.org/sdr/RAIA0009015.md): Transducer · failed · Sep 2, 2000 · N550HK · Jetair JETSTM4101 · Engine Oil Indicating System
  > 6194-JFK- RIGHT ENGINE OIL PRESSURE STAYS AT 70 PSI. MAINTENANCE INSPECTED AND DEFERRED OIL PRESSURE INDICATION PER MEL. MAINTENANCE INSPECTED AND CLEARED MEL BY REPLACING RIGHT OIL PRESSURE TRANSDUCER.
- [SDR RAIA0006006](https://openairdocs.org/sdr/RAIA0006006.md): Fcu · failed · Jun 7, 2000 · N550HK · Jetair JETSTM4101 · Fuel Controlling System
  > 6222-DCA- RIGHT ENGINE RPM SLOW TO ACCELERATE. MAINTENANCE INSPECTED AND REPLACED RIGHT ENGINE FUEL CONTROL UNIT.
- [SDR RAIA0006001](https://openairdocs.org/sdr/RAIA0006001.md): Smoke Detector · failed · Jun 3, 2000 · N550HK · Jetair JETSTM4101 · Smoke Detection
  > 6153-JFK POD SMOKE CAPTION ILLUMINATED IN FLIGHT. MAINTENANCE INSPECTED, NO EVIDENCE OF SMOKE NOTED. MAINTENANCE REPLACED POD SMOKE DETECTOR.
- [SDR RAIA0004015](https://openairdocs.org/sdr/RAIA0004015.md): Transducer · failed · Apr 11, 2000 · N550HK · Jetair JETSTM4101 · Brake Anti-Skid Section
  > FLT 6214-DCA, ANTI SKID FAILED DURING TAXI. MAINTENANCE INSPECTED AND DEFERRED PER MEL. MAINTENANCE REPLACED LEFT INBOARD MAIN WHEEL SPEED TRANSDUCER.
- [SDR RAIA9912001](https://openairdocs.org/sdr/RAIA9912001.md): Gearbox · contaminated · Dec 1, 1999 · N550HK · Jetair JETSTM4101 · Turbine Engine Accessory Drive
  > 6113 - BOS - RIGHT OIL CONTAM LIGHT ON. MAINTENANCE REPLACED GEAR BOX FOR RIGHT ENGINE.
- [SDR RAIA9910040](https://openairdocs.org/sdr/RAIA9910040.md): Flow Selector · failed · Oct 30, 1999 · N550HK · Jetair JETSTM4101 · Cabin Cooling System
  > DCA- LEFT DUCT OVERTEMP LIGHT ON. MAINTENANCE REPLACED LEFT FLOW SELECTOR.
- [SDR RAIA9910020](https://openairdocs.org/sdr/RAIA9910020.md): Beta Switch · failed · Oct 17, 1999 · N550HK · Jetair JETSTM4101 · Propeller Indication System
  > 6165-JFK - RIGHT GREEN BETA LIGHT INOP. MAINTENANCE REPLACED BETA SWITCH.
- [SDR RAIA9910042](https://openairdocs.org/sdr/RAIA9910042.md): De- Ice Sys · failed · Oct 14, 1999 · N550HK · Jetair JETSTM4101 · Airfoil Anti/De-ice System
  > 6128 - BWI - FAULT LIGHT ILLUMINATED ON DE-ICE SYSTEM - CCT1. MAINTENANCE REPLACED RIGHT HORIZONTAL STAB LEADING EDGE.
- [SDR RAIA990729](https://openairdocs.org/sdr/RAIA990729.md): Adi · failed · Jul 22, 1999 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > JFK - FLT 7633 - STANDBY ATTITUDE INDICATOR WILL NOT STAY ERECT. MAINTENANCE REPLACED STANDBY ADI. (X)
- [SDR RAIA990728](https://openairdocs.org/sdr/RAIA990728.md): Adi · failed · Jul 22, 1999 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > JFK - FLT 7633 - STANDBY ATTITUDE DIRECTION INDICATOR WILL NOT STAY ERECT. MAINTENANCE REPLACED STANDBY ADI. (X)
- [SDR RAIA990704](https://openairdocs.org/sdr/RAIA990704.md): Efis Tube · failed · Jul 2, 1999 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > FLT 7667 - JFK - CAPTAINS EHSI WENT BLANK. MAINTENANCE REPLACED CAPTAINS EFIS TUBE FOR EHSI. (M)
- [SDR RAIA990302](https://openairdocs.org/sdr/RAIA990302.md): Ahrs Computer · failed · Mar 4, 1999 · N550HK · Jetair JETSTM4101 · Integrated Flight System
  > FLT 7795 - PIT - HEADING COMPARITOR ON AHRS. MAINTENANCE REPLACED NR 1 AHRS COMPUTER. (M)
- [SDR RAIA990222](https://openairdocs.org/sdr/RAIA990222.md): Rmu · failed · Feb 18, 1999 · N550HK · Jetair JETSTM4101 · Attitude and Direction Data System
  > FLT 7753 - JFK - NR 2 RMU WENT BLANK. MAINTENANCE REPLACED NR 2 RMU. (M)
- [SDR RAIA990134](https://openairdocs.org/sdr/RAIA990134.md): Switch · failed · Jan 25, 1999 · N550HK · Jetair JETSTM4101 · Propeller Controlling System
  > JFK - FLT 7654 - APR SYSTEM FIRED EARLY. MAINTENANCE REPLACED LEFT ENGINE NTS SWITCH. (X)

Next page: https://openairdocs.org/deregistered/N550HK-2005-09-12/reports.md?page=2

## 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 = 'N550HK' AND deregistration_id = 'N550HK-2005-09-12'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N550HK-2005-09-12/reports

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