# Service difficulty reports: Raytheon HAWKER 900XP

A list on [Raytheon HAWKER 900XP](https://openairdocs.org/model/raytheon-hawker-900xp.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 141 reports

- [SDR 2026FA0000839](https://openairdocs.org/sdr/2026FA0000839.md): Bracket · out of position · Sep 11, 2026 · N900BF · Raythn HAWKER900XP · Engine Controls
  > RIGHT ENGINE (#2) REAR COWLING BRACE PIN CABLE CAUGHT AROUND THROTTLE LEVER AND WOULD NOT ALLOW THROTTLE MOVEMENT. CABLE AND BRACKET WERE ADJUSTED TO PREVENT FUTURE ISSUES. THIS OCCURRED AFTER ENGINE START ON THE GROUND.
- [SDR E0YA2025FA0000081](https://openairdocs.org/sdr/E0YA2025FA0000081.md): Engine · failed · Oct 19, 2025 · N813BR · Raythn HAWKER900XP · Engine (Turbine/Turboprop)
  > NUMBER 1 ENGINE FAILURE AT FL150. CREW HEARD A BANG, AIRCRAFT YAWED, ENGINE ROLLBACK, NO THRUST AVAILABLE, ITT STARTED TO RISE AND CREW SHUTDOWN. DIVERTED AND LANDED WITHOUT FURTHER ISSUE.
- [SDR 3SRA20240425001](https://openairdocs.org/sdr/3SRA20240425001.md): Bearing · destroyed · Apr 16, 2024 · N918JL · Raythn HAWKER900XP · Wheel/Ski/Float
  > CREW INDICATED ON TAXI AFTER LANDING A VIBRATION/NOISE FROM L/H SIDE OF AIRCRAFT. AIRCRAFT WAS JACKED AND THE #1 MAIN WHEEL HAD SIDE TO SIDE PLAY IN THE WHEEL. UPON REMOVAL OF THE #1 WHEEL, INSPECTION REVEALED THE INNER BEARING SEPARATED WITH PART OF THE BEA
- [SDR 2023FA0000753](https://openairdocs.org/sdr/2023FA0000753.md): None · none · Nov 10, 2023 · Raythn HAWKER900XP · Flight Control System
  > ANY HAWKER AIRCRAFT THAT HAS WINGLETS WILL RUN OUT OF NOSE DOWN TRIM IF IT IS NOT SET TO FULL AVAILABLE TRAVEL WITH THE TOLERANCE. TRAVELS AS STATED IN THE AMM ARE 1 DEGREE 45 MIN +/- 15 MIN. IF TRAVELS ARE SET TO NOMINAL (1 DEG 45 MIN) THEN IT WILL RUN OUT
- [SDR 2023F00179](https://openairdocs.org/sdr/2023F00179.md): Fitting · cracked · May 19, 2023 · N22VS · Raythn HAWKER900XP · Wing, Landing Gear Attach Fittings
  > CREW REPORTS AGGRESSIVE VIBRATION THROUGH THE MAIN LANDING GEAR UPON TOUCHDOWN. UPON PERFORMING VISUAL INSPECTION OF THE MAIN LANDING GEAR, DISCOVERED THE LEFT HAND SIDE STAY WING MOUNTED ATTACHMENT FITTING CRACKED.
- [SDR Y9PA4202303210001](https://openairdocs.org/sdr/Y9PA4202303210001.md): Circuit Breaker · burned · Mar 16, 2023 · N449PW · Raythn HAWKER900XP · Windshield/Door Rain/Ice Removal
  > DURING A CREW TRAINING SESSION THE DIRECTOR OF OPS FOUND 3 CIRCUT BREAKERS ON WINDOW HEAT TEST PANEL BEHIND THE CO-PILOT (SUB PANEL B)POPPED AND UPON FURTHER INVESTIGATION, FOUND ALL 3 CIRCUT BREAKERS HAD OVERHEATED AND MELTED THE PLASTIC EXTERNAL COVERS AND
- [SDR DBCA202212200010](https://openairdocs.org/sdr/DBCA202212200010.md): Fuel Nozzle · failed · Dec 20, 2022 · N301ML · Raythn HAWKER900XP · Fuel Injector Nozzle
  > PRIOR TO POWER APPLICATION ON TAKEOFF THE NR 2 ENGINE ROLLED BACK. CREW EXITED THE RUNWAY AND RETURNED TO RAMP. MTN REMOVED AND INSPECTED ENGINE. FOUND FUEL NOZZLES UNSERVICEABLE.
- [SDR DBCA202212070009](https://openairdocs.org/sdr/DBCA202212070009.md): Display · failed · Dec 7, 2022 · N301ML · Raythn HAWKER900XP · Flight Management Computing Hardware System
  > DURING TAKE-OFF ROLL PILOT'S PFD WENT BLANK. CREW EXECUTED A LOW SPEED ABORT AND RETURNED TO BED.MTN REMOVED AND REPLACED PILOT'S PFD WITH OVH UNIT. OPS CHECKED GOOD.
- [SDR 9JLA2022080333655](https://openairdocs.org/sdr/9JLA2022080333655.md): Pressure System · inoperative · Aug 3, 2022 · N900MJ · Raythn HAWKER900XP · Air Conditioning System
  > THE FLIGHT CREW DESCRIBED HAVING A PRESSURIZATION ISSUE DURING THE CLIMB AFTER TAKEOFF. THE FLIGHT CREW ELECTED TO RETURN BACK TO THE AIRPORT AND LAND FOR MAINTENANCE CONSIDERATIONS. THE BASE MAINTENANCE TEAM INSPECTED THE TAIL AREA AND FOUND THE WATER SEPARAT
- [SDR 2022FA0000521](https://openairdocs.org/sdr/2022FA0000521.md): Compressor Blade · failed · Jul 31, 2022 · N424TJ · Raythn HAWKER900XP · Fuselage Structure (General)
  > AIRCRAFT DEPARTED KHLN JULY 31 2022 AROUND 9:55 AM MDT CLIMBING THROUGH 25,000FT PILOT REPORTED LOUD BANG FROM #2 ENGINE AND THEN THE ENGINE ROLLED BACK AND SHUTDOWN. THEY THEN TURNED BACK AROUND AND LANDED AT KHLN.
- [SDR 3SRA20220110001](https://openairdocs.org/sdr/3SRA20220110001.md): Fuel Control · inoperative · Jan 10, 2022 · N918JL · Raythn HAWKER900XP · Fuel Controlling System
  > PHYSICAL ROLLBACK OF #1 ENGINE FOLLOWED BY THE AMBER #1 ENGINE COMPUTER LIGHT ILLUMINATING. ENGINE CONTINUED TO OPERATE IN MANUAL MODE. AIRCRAFT RETURNED TO KSUS
- [SDR 9JLA2021120812616](https://openairdocs.org/sdr/9JLA2021120812616.md): Tcas System · intermittent · Dec 1, 2021 · N887PC · Raythn HAWKER900XP · Independent Position Determining System
  > THE FLIGHT CREW REPORTED OF A INTERMITTENT TCAS FAIL ON THE PDF. THE MAINTENANCE TEAM DETERMINED THE TCAS PROCESSOR WAS DEFECTIVE AND WAS REMOVED AND REPLACED WITH AN OVERHAULED UNIT. OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE
- [SDR 9JLA2021120612616](https://openairdocs.org/sdr/9JLA2021120612616.md): Tcas System · defective · Dec 1, 2021 · N887PC · Raythn HAWKER900XP · Air Collision Avoidance System
  > THE FLIGHT CREW REPORTED ON FLIGHT LEG #2 THE TCAS FAIL INTERMITTENT ON PRIMARY FLIGHT DISPLAY. THE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE TCAS RECEIVER WAS DEFECTIVE. THE DEFECTIVE UNIT WAS REMOVED AND AN OVERHAULED UNIT WAS INSTALLED. OPS CHECKS WER
- [SDR 9JLA2021120634618](https://openairdocs.org/sdr/9JLA2021120634618.md): None · none · Nov 22, 2021 · N762JP · Raythn HAWKER900XP · Aircraft Fuel Distribution System
  > THE FLIGHT CREW NOTED FUEL LEAKING FROM THE VENTRAL FUEL TANK AFTER LANDING. OPERATIONS WERE CONTINUED PER MEL 28-22-1-2. THE MAINTENANCE TEAM DISCOVERED THE REFUELING COUPLING CONNECTOR WAS AT FAULT FOR LEAK. THE O-RINGS ON THE PRESSURE REGULATING VALVE WAS R
- [SDR 2021FA0000261](https://openairdocs.org/sdr/2021FA0000261.md): Bushing · migrated · Sep 20, 2021 · N54VM · Raythn HAWKER900XP · Engine Mount Section
  > THE HAWKER 900XP MAINTENANCE MANUAL "POWER PLANT (ENGINE CHANGE) - REMOVAL/INSTALLATION" CHAPTER XP-71-00-01-401 PARAGRAPH 4. B. (3) (A) (B), (5) (A) (B) READS TO INSTALL THE FWD TOP AND BOTTOM MOUNT BOLTS THE OPPOSITE DIRECTION AS THE FIGURE 410. NEITHER THE
- [SDR 3SRA20210922001](https://openairdocs.org/sdr/3SRA20210922001.md): Pressure System · inoperative · Sep 2, 2021 · N176US · Raythn HAWKER900XP · Cabin Pressure Control System
  > AFTER TAKEOFF CREW REPORTED THAT THE AIRCRAFT WAS NOT PRESSURIZING. PIC RETURNED TO AIRPORT AND LANDED WITH NO PROBLEMS.
- [SDR 9JLA2021081025962](https://openairdocs.org/sdr/9JLA2021081025962.md): Switch · defective · Jul 29, 2021 · N900MJ · Raythn HAWKER900XP · Engine Thrust Reverser
  > THE FLIGHT CREW REPORTED THAT DURING LANDING THE RIGHT THRUST REVERSER GREEN REVRS LIGHT FLASHES INTERMITTENTLY AND EXTINGUISHES WITH TR ACTIVATION. THEREFORE NOT ALLOWING THE RIGHT TR TO POWER UP. OPERATIONS WERE CONTINUED ON MEL. THE MAINTENANCE TEAM TROUBLE
- [SDR 9JLA2021080227994](https://openairdocs.org/sdr/9JLA2021080227994.md): Terminal · dirty · Jul 29, 2021 · N762JP · Raythn HAWKER900XP · Engine Starting System Wiring
  > THE FLIGHT CREW REPORTED THAT AFTER STARTING THE NO1 ENGINE THE NO2 ENGINE WOULD NOT START. NO1 ENGINE START SELECT DID NOT ILLUMINATE AND THERE WAS NO ENGINE ROTATION. THE MAINTENANCE VENDOR FOUND THE "B4" CIRCUIT BREAKER ON THE ZL PANEL FOR MAIN START CONTRO
- [SDR 9JLA2021072825960](https://openairdocs.org/sdr/9JLA2021072825960.md): Warning Message · false activation · Jul 9, 2021 · N900MJ · Raythn HAWKER900XP · Central Warning
  > THE FLIGHT CREW REPORTED A "TCAS FAIL" ANNUNCIATION ON THE PDF AND TCAS TEST FAIL AURAL ANNOUNCEMENT DURING PREFLIGHT TESTING. OPERATIONS WERE CONTINUED PER MEL. THE MAINTENANCE VENDOR RESET THE TCAS CIRCUIT BREAKER AND PERFORMED FAULT DIAGNOSTIC CHECKS, COULD
- [SDR UG8A21P04261349JF](https://openairdocs.org/sdr/UG8A21P04261349JF.md): I/O Module · malfunctioned · Apr 26, 2021 · N349JF · Raythn HAWKER900XP · Auto Flight System
  > RED TRIM ANNUNCIATOR ILLUMINATED CONTINUOUSLY DURING ALL MODES OF FLIGHT, CLIMB, CRUISE AND DESCENT. THE LIGHT WOULD ILLUMINATE SHORTLY AFTER AP WAS ENGAGED. WE VERIFIED AIRCRAFT WAS PERFECTLY TRIMMED PRIOR. THE AP KEPT ADDING NOSE-UP TRIM, EVEN WHEN NOT RE
- [SDR 9JLA2021041627971](https://openairdocs.org/sdr/9JLA2021041627971.md): Controller · defective · Apr 12, 2021 · N762JP · Raythn HAWKER900XP · Windshield/Door Rain/Ice Removal
  > THE FLIGHT CREW REPORTED THAT DURING FLIGHT THE COPILOTS A WINDSCREEN DID NOT HEAT. THE MAINTENANCE TEAM DETERMINED THAT THE THERMAL CONTROLLER WAS DEFECTIVE. THE DEFECTIVE CONTROLLER WAS REMOVED AND A NEW UNIT WAS INSTALLED. OPERATIONAL CHECKS WERE SATISFACTO
- [SDR 9JLA2020110929419](https://openairdocs.org/sdr/9JLA2020110929419.md): Wire Harness · defective · Nov 4, 2020 · N887PC · Raythn HAWKER900XP · Engine Indicating System Wiring
  > THE FLIGHT CREW REPORTED THAT THE NR 1 ENGINE N2 INDICATIONS WERE ERRATIC IN FLIGHT. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THAT THE NR 1 ENGINE HARNESS WAS DEFECTIVE. THE MX VENDOR REPLACED THE WIRING HARNESS WITH A NEW HARNESS. OPERATIONS CHECK
- [SDR 9JLA2020110929404](https://openairdocs.org/sdr/9JLA2020110929404.md): Wire Harness · defective · Jul 23, 2020 · N887PC · Raythn HAWKER900XP · Engine Indicating System Wiring
  > THE FLIGHT CREW REPORTED THAT THE NO 1 ENGINE N1 FLUCTUATED AT CRUISE AND ALSO RECEIVED AN AMBER COMPUTER NO 1 ANNUNCIATOR. THE MAINTENANCE VENDOR TROUBLESHOT, PER HONEYWELL TECH SUPPORT AND DETERMINED THAT THE P1-16 ENGINE WIRING HARNESS WAS DEFECTIVE. THE
- [SDR 2020F00325](https://openairdocs.org/sdr/2020F00325.md): Window · damaged · Jun 26, 2020 · N786QV · Raythn HAWKER900XP · Flight Compartment Windows
  > RIGHT DV WINDOW OUTER PANE SEPARATED AFTER TAKE-OFF NO INDICATION BEFORE SEPARATION P/N 25-8FN353-44A. AIRCRAFT HAD JUST TAKEN OFF AT 2,000 FEET WINDOW DELAMINATED AND SEPARATED FROM THE AIRCRAFT
- [SDR 9JLA2020110921237](https://openairdocs.org/sdr/9JLA2020110921237.md): Wire Harness · defective · Mar 31, 2020 · N887PC · Raythn HAWKER900XP · Engine Indicating System Wiring
  > THE FLIGHT CREW REPORTED THAT THE NUMBER 1 ENGINE N2 INDICATIONS WERE ERRATIC CAUSING A FLIGHT DIVERSION. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THAT THE NUMBER 1 ENGINE WIRING HARNESS WAS DEFECTIVE. THE HARNESS WAS REPLACED WITH A NEW HARNESS. O
- [SDR 2GYR201912190007](https://openairdocs.org/sdr/2GYR201912190007.md): Trunnion · damaged · Dec 2, 2019 · N163DK · Raythn HAWKER900XP · Fuselage, Landing Gear Attach Fittings
  > WHILE INSTALLING THE RIGHT MLG LEG WE NOTICED THAT THE FWD UPPER AND LOWER TRUNNION ATTACH POINTS, WHERE THE BARREL NUTS SLIDE INTO, BOTH HAD GROOVES WORN INTO THEM AND CHAFFED REALLY BAD ALL AROUND. TOP BARREL NUT HOLE HAD A GROOVE THAT MEASURED ABOUT.035" I
- [SDR 2GYR201910240001](https://openairdocs.org/sdr/2GYR201910240001.md): Bolt · failed · Oct 21, 2019 · N163DK · Raythn HAWKER900XP · Main Landing Gear
  > WHEN THE AIRCRAFT TOUCHED DOWN ON LANDING, THE CREW NOTED A LARGE VIBRATION THROUGHOUT THE AIRFRAME. THE VIBRATION LESSENED IN INTENSITY AS THE AIRCRAFT SLOWED AND WENT AWAY WHEN STOPPED. TAXI TO THE RAMP WAS REPORTED AS NORMAL. IT WAS DISCOVERED THAT THE LEFT
- [SDR 2GYR20191023004](https://openairdocs.org/sdr/2GYR20191023004.md): Bolt · broken · Oct 21, 2019 · N163DK · Raythn HAWKER900XP · Main Landing Gear
  > UPON LANDING AT KGYY AT APPROX. 8:00 P.M. ON THE NIGHT OF OCTOBER 21, 2019 AIRCRAFT N163DK FELT A ABNORMAL VIBRATION FORM THE LEFT MLG. THE AIRCRAFT TAXIED TO THE JET CENTER AND DISCOVERED THAT THE LEFT MLG UPPER AND LOWER TORQUE LINKS WERE SEPARATED FROM EACH
- [SDR ZESA201942301](https://openairdocs.org/sdr/ZESA201942301.md): Duct · loose · Apr 22, 2019 · N819JP · Raythn HAWKER900XP · Cabin Pressure Control System
  > DURING CRUISE AT 40,000FT A LOUD BANG WAS HEARD AND THE CABIN STARTED TO DEPRESSURIZE, PILOTS FOLLOWED THEIR CHECKLIST AND DESCENDED AND LANDED ASAP. THE PROBLEM WAS THAT THE PRESSURIZATION DUCT AT THE WATER SEPARATOR CAME LOOSE FROM THE DUCT ASSY AIR TURBINE
- [SDR 3FPY201810078004](https://openairdocs.org/sdr/3FPY201810078004.md): Seat Track · corroded · Oct 4, 2018 · N881JC · Raythn HAWKER900XP · Fuselage, Seat/Cargo Attach Fittings
  > LT INBOARD SEAT RAIL CORRODED - FOUND DURING C1-C12 INSPECTION. ASSESSED BY STRUCTURES AND SUPPORTS CONTINUED AIRCRAFT OPERATION FOR ANOTHER 100 FLIGHT HOURS WITH RESPECT TO CURRENT AIRFRAME TOTAL TIME (I.E. 1608.8+100.00 HOURS), OR UNTIL 3 JANUARY 2019, WHICH
- [SDR 3FPY201810078003](https://openairdocs.org/sdr/3FPY201810078003.md): Stator Vane · damaged · Oct 4, 2018 · N881JC · Raythn HAWKER900XP · Turbine Engine Air Inlet Section
  > DURING ROUTINE ENGINE INSPECTIONS, THE LT ENGINE FAN STATOR VANES - LEADING EDGE SCREENS WERE FOUND DAMAGED - QTY 13 NEW VANE FAN STATORS INSTALLED.
- [SDR 3FPY201810078002](https://openairdocs.org/sdr/3FPY201810078002.md): Control Cable · corroded · Oct 4, 2018 · N881JC · Raythn HAWKER900XP · Elevator Control System
  > ELEVATOR CONTROL CABLE CORRODED AT REAR FUSELAGE - FOUND DURING C1-C12 INSPECTION.
- [SDR 3FPY201810078001](https://openairdocs.org/sdr/3FPY201810078001.md): Lever · corroded · Oct 4, 2018 · N881JC · Raythn HAWKER900XP · Fuel Indicating System
  > FUEL SYSTEM LOW PRESSURE VALVE LEVER FOUND CORRODED DURING C1-C12 INSPECTION.
- [SDR ZESA10280724001](https://openairdocs.org/sdr/ZESA10280724001.md): Sensor · faulty · Jul 23, 2018 · N819JR · Raythn HAWKER900XP · Fuel Control/Turbine Engines
  > AIRCRAFT LEFT KLBE WITH NORMAL TAKE OFF AND CLIMB, AT CRUISE THE ENGINE WENT INTO MANUAL MODE, CHECK LIST WERE FOLLOWED AND PILOTS RETURNED TO BLOCK AT KLBE AND LANDED WITHOUT INCIDENT. A DOWNLOAD WAS PERFORMED ON THE DEECS AND THEY WERE SENT TO ENGINE AOG SER
- [SDR XCGA201804160001](https://openairdocs.org/sdr/XCGA201804160001.md): Fuel Control · failed · Apr 10, 2018 · N907PJ · Raythn HAWKER900XP · Fuel Control/Turbine Engines
  > PILOT REPORTED THAT WHILE DESCENDING THROUGH 24,000 FEET ON APPROACH, THE LEFT ENGINE ROLLED BACK AND FAILED. NO RESTART WAS ATTEMPTED, THE AIRPLANE MADE AN UNEVENTFUL LANDING. MAINTENANCE VISUALLY INSPECTED THE FUEL FILTER, NO CONTAMINATION WAS NOTED. THE FUE
- [SDR 2018F00099](https://openairdocs.org/sdr/2018F00099.md): Rib · corroded · Feb 14, 2018 · N899QS · Raythn HAWKER900XP · Wing, Rib/Bulkhead
  > LIGHT CORROSION FROM LT WING OTBD RIB 16. REPAIRED IAW FR-HA-0019-3819, REV 1.
- [SDR DXTA2018012100499](https://openairdocs.org/sdr/DXTA2018012100499.md): Transducer · inoperative · Jan 21, 2018 · N890QS · Raythn HAWKER900XP · Engine (Turbine/Turboprop)
  > DURING CRUISE, THE RIGHT ENGINE N1 ROLLED BACK APPROX 5 TO 7 PERCENT. SIGNIFICANT YAWING WAS NOTICED AS THE ENGINE ROLLED BACK AND THEN RESUMED NORMAL POWER. FELT LIKE WHEN ONE ENGINE COMPUTER GOES OFFLINE AND THEN RESUMES. DEEC DOWNLOADS REVEALED FAULT CODE
- [SDR 9JLA2018012612392](https://openairdocs.org/sdr/9JLA2018012612392.md): Starter Gen · defective · Nov 27, 2017 · N100ZT · Raythn HAWKER900XP · Starter-Generator
  > THE FLIGHT CREW REPORTED THAT DURING FLIGHT THAT THEY WERE SHOWING A AMP SPLIT BETWEEN GENERATORS AND THE RH SIDE WAS LOWER THAN NORMAL. MAINTENANCE TROUBLESHOT AND DETERMINED THERE WAS A DEFECT IN THE NO2 STARTER/GENERATOR. 23080-064 SN P2288 TOTAL TIME IN SE
- [SDR 9JLA2018012612584](https://openairdocs.org/sdr/9JLA2018012612584.md): Spigot · broken · Nov 21, 2017 · N887PC · Raythn HAWKER900XP · Passenger/Crew Doors
  > DURING THE PRE-FLIGHT INSPECTION CHECKS, THE TOP AFT MAIN CABIN DOOR SPIGOT PIN ASSEMBLY WAS FOUND TO BE BROKEN. THE PIN WAS REPLACED AND THE DOOR SYSTEM RIG CHECKED.
- [SDR 9JLA2018012612583](https://openairdocs.org/sdr/9JLA2018012612583.md): Gcu · failed · Oct 24, 2017 · N887PC · Raythn HAWKER900XP · AC Generator-Alternator
  > DURING FLIGHT, THE FLIGHT CREW REPORTED THAT THEY LOST THE NR 2 AC ALTERNATOR. THE SYSTEM WAS SECURED AND THE FLIGHT CONTINUED. TROUBLESHOT AND DETERMINED THAT THE NR 2 AC ALTERNATOR GCU HAD FAILED. THE GCU WAS REPLACED. RETURNED TO SERVICE.
- [SDR 2017FA0000299](https://openairdocs.org/sdr/2017FA0000299.md): Windshield · cracked · Jul 20, 2017 · N96SK · Raythn HAWKER900XP · Flight Compartment Windows
  > PILOTS WINDSHIELD CRACKED DURING FLIGHT FROM KIAH TO KCAK. THE AIRCRAFT DEPARTED KIAH AT 0707 CDST AND LANDED AT KCAK AT 1046 CDST. THE CREW DECLARED AN EMERGENCY AND LANDED AT KCAK WITHOUT INCIDENT. THERE WAS NO ADDITIONAL DAMAGE TO THE AIRCRAFT AND NO INJURI
- [SDR DXTA2017070406420](https://openairdocs.org/sdr/DXTA2017070406420.md): Connector · dirty · Jul 4, 2017 · N890QS · Raythn HAWKER900XP · Turbine Engine System Wiring
  > LEFT ENGINE ROLLED BACK. AT 38,000 APX 5 MIN INTO CRUISE PHASE. LEFT ENGINE ROLLED BACK 10% PLUS. OBSERVED LEFT ENGINE GAUGE AND CONFIRMED WITH AIRCRAFT YAWNING MOMENT. CLEANED AND INSPECTED N2 MONOPOLE CONNECTOR OF DEBRIS. PERFORMED VERIFICATION OF DEEC OPE
- [SDR UVVR2017052300045](https://openairdocs.org/sdr/UVVR2017052300045.md): Stud · sheared · May 19, 2017 · N918JL · Raythn HAWKER900XP · Fuselage, Landing Gear Attach Fittings
  > LEFT MLG FAILED TO RETRACT AFTER TAKEOFF. RT MLG AND NLG RETRACTED NORMALLY. LG EXTENDED NORMALLY. JACKED AIRCRAFT & PERFORMED FUNCTIONAL TEST OF MLG SYSTEM WITH NO DISCREPANCIES NOTED. EXTENSION & RETRACTION NORMAL WITH PROPER INDICATIONS. REMOVED & REPLA
- [SDR ZESA20170131001](https://openairdocs.org/sdr/ZESA20170131001.md): Lamp · burned out · Jan 31, 2017 · N819JR · Raythn HAWKER900XP · Landing Gear Position and Warning
  > DURING A FLIGHT, THE PILOTS DIVERTED DUE TO THE LANDING GEAR DOWN AND LOCK INDICATION DID NOT ILLUMINATE. DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE GEAR INDICATION LAMPS WERE FOUND TO BE BURNED OUT AND WERE REPLACED.
- [SDR DXTA2017012606363](https://openairdocs.org/sdr/DXTA2017012606363.md): Line · leaking · Jan 26, 2017 · N899QS · Raythn HAWKER900XP · Hydraulic System, Main
  > STRONG ODOR OF HYDRAULIC FLUID COMING FROM VENTS WITH MAIN AIR VALVES SELECTED ON IN FLIGHT. CLEANED RESIDUAL HYDRAULIC FLUID FROM HYDRAULIC RESEVOIR AIR CHARGE PORT, HYDRAULIC HEAD PRESSURE GUAGE AND LINE, REMOVED AND REPLACED THE LT AND RT ENGINE BLEED AIR
- [SDR P6UR201701173249](https://openairdocs.org/sdr/P6UR201701173249.md): Cable · broken · Jan 16, 2017 · N752AR · Raythn HAWKER900XP · Drag Control System
  > DEFECTIVE AIRBRAKE CONTROL CABLE FOUND BROKEN AT PULLEY JUST AFT OF COCKPIT CENTER PEDESTAL.
- [SDR 2016FA0000569](https://openairdocs.org/sdr/2016FA0000569.md): Control Panel · malfunctioned · Nov 16, 2016 · N76CS · Raythn HAWKER900XP · Autopilot System
  > PILOT COULD NOT SELECT AN ALTITUDE ON THE AUTO-PILOT ALTITUDE PRESELECT FUNCTION. THE CONTROLLER KEPT CHANGING ALTITUDES INSTEAD OF THOSE SELECTED. TWO MORE FLIGHT GUIDANCE PANELS FAILED.
- [SDR BKEA20161031](https://openairdocs.org/sdr/BKEA20161031.md): Warning Message · false activation · Oct 28, 2016 · N900VA · Raythn HAWKER900XP · Hydraulic System, Main
  > DURING CLIMB, PASSING THRU APPROXIMATELY FL 280, RECEIVED A YELLOW CAUTION MESSAGE HYD 2 LOW PRESSURE WARNING. AFTER RUNNING APPROPRIATE CHECK LISTS, DETERMINED TO RETURN TO DEPARTURE. DECLARED THE EMERGENCY. LANDING WAS UNEVENTFUL, ALL SYSTEMS FUNCTIONED A
- [SDR DXTA2016092406310](https://openairdocs.org/sdr/DXTA2016092406310.md): Sensor · failed · Sep 24, 2016 · N881QS · Raythn HAWKER900XP · Engine (Turbine/Turboprop)
  > DURING CRUISE AT FL 400, THE RIGHT ENGINE ROLLED BACK THEN WENT BACK TO NORMAL. ROLL BACK WAS ENOUGH TO MAKE THE PLANE YAW. RETURNED TO DEPARTURE. REPLACED INLET PRESSURE AND TEMPERATURE SENSOR.
- [SDR DXTA2016092106304](https://openairdocs.org/sdr/DXTA2016092106304.md): Connector · dirty · Sep 21, 2016 · N881QS · Raythn HAWKER900XP · Turbine Engine System Wiring
  > AT 40,000 FT APPROXIMATELY 200 MILES FROM DESTINATION, -48C IS A+8. RIGHT ENGINE ROLLED BACK 2 TIMES IN APPROXIMATELY 30 SECONDS. FIRST ROLL BACK UNABLE TO RECORD PARAMETERS. SECOND ROLL BACK APPROXIMATELY 97.6 N1, 92.4 N2, CRUISE. ONLY ABLE TO CATCH N1 BE

Next page: https://openairdocs.org/model/raytheon-hawker-900xp/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 aircraft_model_key = 'HAWKER900XP'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/raytheon-hawker-900xp/reports

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