Beech C90A

Service difficulty reports · 461

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Query with SQL
duckdb -csv -c "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 = 'C90A'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR G1IA20260702112Fcu · faultedDURING CRUISE FLIGHT, LEFT ENGINE STARTED TO SURGE THEN LOST PARTIAL POWER. DECLARED EMERGENCY WITH ATC AND PROCEEDED DIRECT TO KPHX UTILIZING ASYMMETRIC THRUST. PERFORMED A NORMAL LANDING.Jul 2, 2026 · N692W · Beech C90A · Fuel Control/Turbine EnginesSDR G1IA20260625111Downlock Switch · false indicationRIGHT MAIN LANDING GEAR FALSE INDICATION, DECLARED AN EMERGENCY.Jun 25, 2026 · N61GN · Beech C90A · Landing Gear Position and WarningSDR G1IA2026051207110Landing Gear · no indicationON APPROACH TO KGUP, PILOT SELECTED THE MLG HANDLE TO THE DOWN POSITION, THE LT MLG INDICATOR LIGHT DID NOT ILLUMINATE. PILOT PERFORMED A GO-AROUND & CLIMBED TO A SAFE ALTITUDE NORTH OF THE AIRPORT TO TROUBLESHOOT. PILOT CONTACTED THE COMMS CENTER & MAINTENANCMay 7, 2026 · N400EM · Beech C90A · Landing Gear Position and WarningSDR 454A2601195121700Flap Track · crackedTHE AIRCRAFT WAS OPENED UP FOR PHASE INSPECTION ON 1/15/2026. UPON INSPECTION, THE RIGHT WING AND LEFT WING INBOARD FLAP, OUTBOARD FLAP TRACKS WERE CRACKED AND SEPARATED BY APPROXIMATELY 1/2". TRACKS BRACKET- OUTBOARD FLAP TRACK. BEECHCRAFT/TEXTRON HAS BEEN NOJan 15, 2026 · N48AP · Beech C90A · Trailing Edge FlapsSDR G1IA20260109101Landing Gear · failedON APPROACH TO LAND IN FNL, PUT GEAR HANDLE IN DOWN POSITION. HEARD AND FELT THE GEAR MOVE. INDICATOR LIGHTS SHOWED NOSE AND LT MAIN GEAR DOWN, BUT NOT RT MAIN. BROKE OFF APPROACH AND RECEIVED VECTORS AND A SAFE ALTITUDE FROM ATC. FOLLOWED LANDING GEAR MAJan 9, 2026 · N98KS · Beech C90A · Landing Gear Retraction/Extension SystemSDR G1IA20250830095Motor · failedAC AIR SEEMED TO BE PUTTING OUT AMBIENT OAT. 10 MINUTES LATER THE VENT DUCT AIR STOPPED BLOWING AIR. I NOTICED CB HAD POPPED (TEMP CB). I PUSHED BACK IN AND POPPED AGAIN. I TURNED CABIN CONTROLLER FROM AUTO TO OFF. PUSHED CB BACK IN AND FAN STARTED WORKING (VEAug 30, 2025 · N447DB · Beech C90A · Air Distribution SystemSDR 2025F00184Switch · stuckDURING TAKEOFF FROM BLUE GRASS AIRPORT (KLEX), THE PILOT REPORTED THAT UPON RETRACTING THE LANDING GEAR, THE LANDING GEAR LEVER RED UNSAFE LIGHT ILLUMINATED, ACCOMPANIED BY AN AURAL GEAR WARNING. THE PILOT EXTENDED THE LANDING GEAR, WHICH RESULTED IN THREE DOWAug 15, 2025 · N135AA · Beech C90A · Trailing Edge Flap Control SystemSDR GRTA20250822001Fitting · damagedDURING WING BOLT INSPECTION, FOUND RH OUTBD LOWER WING BOLT OUTBD FITTING HAS WASHER IMPRESSION. REPAIRED IN ACCORDANCE WITH TEXTRON FIELD REPAIR FR-LJ-1397-15621.Aug 12, 2025 · N591AW · Beech C90A · Wing, Attach FittingsSDR G1IA20200710094Motor · shortedAIR CONDITIONER QUIT BLOWING IN ROUTE TO HNL LOAD METER NOT SHOWING LOAD.Jul 10, 2025 · N1068K · Beech C90A · Air Distribution FanSDR 2025FA0000518Actuator · failedTHE FLAP DRIVE ACTUATOR FAILED DURING THE RIGGING PROCESS.Jul 1, 2025 · N901JS · Beech C90A · Trailing Edge Flap ActuatorSDR G1IA20250625093Motor · faultedDURING OUR CLIMB, PILOT NOTED THAT THE AIR CONDITIONING HAD NOT ACTIVATED AT ALL.Jun 25, 2025 · N400EM · Beech C90A · Cabin Compressor SystemSDR G1IA2025060592Frame · crackedCRACKS FOUND IN FUSELAGE FRAME LT SIDE AT FS 177.0 DURING FUSELAGE PRESSURE VESSEL INSPECTION.Jun 5, 2025 · N828FC · Beech C90A · Fuselage Main, FrameSDR 2025FA0000314Clamp · mislocatedMAIN LANDING GEAR DOWN LOCK SWITCH WIRE HARNESS CLAMP THAT ATTACHES TO DOWN LOCK HOOK WAS INSTALLED ON OUTSIDE OF HOOK/DOWN LOCK OVER CENTER ASSEMBLY. THIS CLAMP WAS BENT OUT, RESULTING IN HITTING UPLOCK SWITCH BRACKET AND BREAKING BRACKET. UPLOCK SWITCH AND BApr 24, 2025 · N513JM · Beech C90A · Main Landing GearSDR 2025FA0000263Flap Track · crackedLH OB FLAP TRACK CRACKEDApr 12, 2025 · N400EM · Beech C90A · Leading Edge DevicesSDR G1IA20250410089Flap Track · crackedON PREFLIGHT, THE PILOT NOTICED THE RH OUTBOARD FLAP SEEMED LOSE. WE HAD A MECHANIC INSPECT THE OUT OF SERVICE EVENT AND FOUND THE OUTBOARD FLAP TRACK CRACKED.Apr 10, 2025 · N400EM · Beech C90A · Trailing Edge FlapsSDR G1IA202504140089Flap Track · crackedON PREFLIGHT THE PILOT NOTICED THE RH OUTBOARD FLAP SEEMED LOOSE. WE HAD A MECHANIC INSPECT THE OUT OF SERVICE EVENT AND FOUND THE OUTBOARD FLAP TRACK CRACKEDApr 10, 2025 · N400EM · Beech C90A · Trailing Edge FlapsSDR G1IA20250218086Motor · sparksAIR CONDITIONER STARTED SPARKING RIGHT BEFORE LANDING.Feb 18, 2025 · N1068K · Beech C90A · Cabin Cooling SystemSDR G1IA02172025085Downlock Switch · faultedON APPROACH THE RH MLG DID NOT LOCK DOWN AND SHOW A GREEN LIGHT WHEN EXTENDED. THE GEAR WAS CYCLED BUT THERE WAS NO CHANGE IN INDICATIONS. MANUAL GEAR EXTENSION PROCEDURES WERE USED AND THREE GREEN LIGHTS WAS ACHIEVED BEFORE LANDING. R&R AND ADJUSTED RH DOWFeb 17, 2025 · N60VP · Beech C90A · Landing Gear Position and WarningSDR G1IA20250211084Hub · crackedRIGHT LANDING GEAR HUB CRACKED AT BRAKE-CALIPER MOUNTING BOLT HOLE.Feb 11, 2025 · N1068K · Beech C90A · Landing Gear Brake SystemSDR G1IA20250125081Motor · shortedAIR CONDITIONER WILL NOT TURN ON. REPLACED A/C COMPRESSOR DRIVE MOTOR WITH O/H MOTOR OP CHECK GOODJan 25, 2025 · N1068K · Beech C90A · Cabin Compressor SystemSDR G1IA20250124080Motor · shortedAIR CONDITIONER INOPJan 24, 2025 · N299RP · Beech C90A · Cabin Compressor SystemSDR G1IA20250106079Motor · inoperativeENROUTE FROM KOA TO HNL THE AIR CONDITIONING FAILED.Jan 6, 2025 · N299RP · Beech C90A · Cabin Compressor SystemSDR G1IA20241212078Motor · inoperativeDISCREPANCY: LANDING GEAR FAILED TO EXTEND ON APPROACH. CORRECTIVE ACTION: POWER WAS REACHING THE MOTOR WITH NO ACTUATION OF THE SYSTEM. REPLACED MOTOR W/ OVERHAULED UNIT. REPLACED POWER PACK & LIQUID LEVEL SENSOR ALONG WITH MOTOR REPLACEMENT. FUNCTION & LEAK Dec 12, 2024 · N915MR · Beech C90A · Landing Gear Retraction/Extension SystemSDR G1IA20241211077Motor · shortedON INITIAL CLIMB OUT SPARKS WERE OBSERVED ALONG THE LEFT SIDE OF THE AIRCRAFT. IT WAS NOT OBSERVED TO BE COMING FROM THE ENGINE. THE CABIN MODE CONTROLLER WAS SELECTED TO AUTO WHEN SPARKS WERE OBSERVED. THE CABIN MODE CONTROLLER WAS SELECTED TO OFF AND NO SDec 11, 2024 · N61GN · Beech C90A · Cabin Cooling SystemSDR G1IA20241203076Doubler · crackedTWO CRACKS FOUND AT APPROXIMATELY STATION 196.25 ON FWD DOUBLER AND DOUBLER ASSOCIATED WITH EMERGENCY EXIT DOOR FRAME FORWARD BULKHEAD LOWER CORNER. DAMAGE APPEARS TO HAVE OCCURED DUE TO THE EMERGENCY DOOR BEING FORCED CLOSED WITH AN UNKNOWN OBJECT BEING FORCEDec 3, 2024 · N3221M · Beech C90A · Fuselage Main, StructureSDR G1IA20241116075Heater · overtempWE HAD JUST LEVELED OFF AT 14,000' FOR CRUISE WHEN THE MED CREW REPORTED SMOKE AND THE SMELL OF SOMETHING BURNING IN THE CABIN. I LOOKED AND THERE WASN'T MUCH SMOKE, BUT IT WAS THERE. I COULD BARELY SMELL IT IN THE COCKPIT BUT IT APPEARED TO BE THICKER IN THENov 16, 2024 · N597P · Beech C90A · Heating SystemSDR G1IA20241110074Motor · failedDISCREPANCY: DURING DESCENT, NOTICED SPARKS FLYING BY PILOT WINDOW FROM WHAT APPEARED TO BE THE LEFT SIDE OF NOSE. CORRECTIVE ACTION: REMOVED DEFECTIVE MOTOR AND REPLACED WITH OVERHAULED UNIT. OPERATIONAL CHECK FOUND SATISFACTORY.Nov 10, 2024 · N587PB · Beech C90A · Cabin Cooling SystemSDR G1IA20241021073Motor · inoperativeAIR CONDITIONING NOT BLOWING COLD AIR IN AUTO OR MANUAL MODE. CORRECTIVE ACTIONS: REPLACED MOTOR WITH OVERHAULED. NOTE: AMT STATED THERE WAS A HOLE IN THE REMOVED MOTOR.Oct 21, 2024 · N60VP · Beech C90A · Air Distribution FanSDR G1IA20241015072Dpu · intermittentDISCREPANCY: SHORTLY AFTER TAKE OFF DPU FAIL INDICATION DISPLAYED ON BOTH EFIS SCREENS, THEN A FEW SECONDS LATER BOTH SCREENS WENT COMPLETELY BLANK EXCEPT FOR DPU FAIL MESSAGE. ABOUT TEN SECONDS LATER THE FAILURE INDICATIONS RESOLVED. CORRECTIVE ACTION: REMOVEOct 15, 2024 · N597P · Beech C90A · Flight Management Computing Hardware SystemSDR G1IA2024092018071Motor · failedA/C INOP IN BOTH AUTO AND MAN COOL. SMELL OF BURNING RUBBER AFT OF WING ROOT ON PILOT'S SIDE. NO SMELL FROM EITHER LANDING GEAR OR NOSE COMPARTMENT.Sep 18, 2024 · N147LJ · Beech C90A · Cabin Cooling SystemSDR G1IA2024092000018Motor · failedA/C INOP IN BOTH AUTO AND MAN COOL. SMELL OF BURNING RUBBER AFT OF WING ROOT ON PILOT'S SIDE. NO SMELL FROM EITHER LANDING GEAR OR NOSE COMPARTMENT.Sep 18, 2024 · N147LJ · Beech C90A · Cabin Cooling SystemSDR G1IA2024092000015Motor · defectiveAIR CONDITIONER MOTOR FAILED.Sep 15, 2024 · N785JP · Beech C90A · Cabin Cooling SystemSDR G1IA2024091005068Motor · defectiveAIR CONDITIONER DRIVE MOTOR PUTTING OFF SMOKE AFTER LANDING AND FOUND TO BE UNSERVICEABLE.Sep 5, 2024 · N60VP · Beech C90A · Cabin Cooling SystemSDR G1IA20240903069Motor · defectiveAIR CONDITIONER DRIVE MOTOR FAILED AND FOUND TO BE UNSERVICEABLE.Sep 3, 2024 · N400EM · Beech C90A · Cabin Cooling SystemSDR G1IA20240903067Motor · shortedDURING CLIMB OUT OF HILO, I NOTICED THE CABIN FELT WARMER THAN USUAL. I CONFIRMED THE ENVIRONMENTAL SWITCHES WERE IN THE APPROPRIATE POSITION, THEN CHECKED THE LOAD METERS WHICH WERE INDICATING THE A/C COMPRESSOR MOTOR WAS NOT OPERATING. I TOGGLED THE ENVIRONMSep 3, 2024 · N61GN · Beech C90A · Cabin Cooling SystemSDR G1IA20240824065Diode · failedDURING APPROACH, A DUAL GEN FAILURE OCCURRED, WITH NEGATIVE RESULTS TO RESTORE POWER FOLLOWING ESTABLISHED PROCEDURE THROUGH ELECTRONIC CHECKLIST PROVIDED ON EFB. INITIALLY, POWER WAS RESTORED TO GEN 2 FOR ABOUT 15 SECS, BUT RETURNED TO A FAILED STATE. DECISIAug 24, 2024 · N991GF · Beech C90A · Electrical Power System WiringSDR G1IA20240725064Motor · wornNOTICED SPARKS MOVING BY LEFT SIDE WINDOW AFTER TAKEOFF. LEFT THE LANDING GEAR EXTENDED. MADE AN IMMEDIATE RTB TO RNW 29 AND LANDED SAFELY. PARKED AIRCRAFT ON RAMP, EVACUATED ALL PERSONNEL, MOVED AWAY FROM THE AIRCRAFT. SAW SMOKE AND FELT HEAT COMING FROM LEFTJul 25, 2024 · N597P · Beech C90A · Air Conditioning SystemSDR 9LMR202405140001Relay · inoperativeLDG TRANSITION LIGHT REMAINED ON, FOLLOWINGS RETRACTION: LDG THEN FAILED TO LOCK DOWN UPON SUBSEQUENT EXTENSION, SUCECESSFULLY DEPLOYED GEAR MANUALLY AS PER CHECK LIST.May 10, 2024 · N332MS · Beech C90A · Landing Gear Retraction/Extension SystemSDR G1IA20240415163Static Inverter · failedIN CRUISE THE #2 INVERTER FAILED IN DAY VMC DIRECT KGUP. AS PER THE QRH SELECTED THE OTHER INVERTER.Apr 11, 2024 · N734CB · Beech C90A · AC InverterSDR G1IA202403084059Windshield · leakingSERVICE DIFFICULTY: SHORTLY AFTER DEPARTURE THE CREW AND PILOT SMELLED AN ELECTRONIC BURNING SMELL. ONCE ON THE GROUND DRIPS OF WATER WERE COMING OUT OF THE OVERHEAD CONSOLE NEAR THE COMPASS. REMOVED AFFECTED WINDSHIELD SCREWS AND APPLIED SEALANT, REINSTALLEMar 4, 2024 · N438CA · Beech C90A · Flight Compartment WindowsSDR GRTA20231113001Unknown · unknownAT 12,000 FT, CLIMBING, WE HEAR A WHISTLE COMING FROM EMERG. EXIT. WHEN WE CLIMBED TO 14,000 FT OUR CABIN ALT WAS 11,000 AND DELTA P WAS AT RECLINE. WE STOPPED CLIMBING AND STARTED DOWN TO 10,000. AFTER FLYING AT 10,000 FOR A SHORT TIME THE MEDICS HEARS A WNov 10, 2023 · N591AW · Beech C90A · Emergency ExitsSDR G1IA20231030051Vertical Gyro · faultedDURING CRUISE FLIGHT, AIRCRAFT PITCHED NOSE DOWN AND BEGAN A ROLL TO THE RIGHT. LOOKING AT THE PILOT'S ATTITUDE INDICATOR, IT HAD ROLLED INVERTED THEN WENT BLANK.Oct 30, 2023 · N930MQ · Beech C90A · Attitude and Direction Data SystemSDR G1IA20230912050Actuator · failedDURING LANDING AT SLC, WHILE DOING A PATIENT TRANSPORT FROM LND. AT THE FAF LOWERED THE LANDING GEAR AND THE LEFT MAIN GEAR LIGHT REMAINED DARK AND THE GEAR EXTENSION HANDLE WAS RED. CYCLED THE GEAR ONE TIME AND RECEIVED THE SAME UNSAFE GEAR INDICATION. ALL INSep 12, 2023 · Beech C90A · Landing Gear SystemSDR 2023FA0000415Unknown · unknownRIGHT MAIN LANDING GEAR FAILED TO EXTEND FULLY AND LOCK DOWN. PILOT HAD THE APPROPRIATE INDICATIONS WITHIN COCKPIT, GREEN LIGHTS ILLUMINATED FOR NOSE AND LEFT MAIN, RED ILLUMINATED UNSAFE LIGHT IN GEAR HANDLE. PILOT RAN APPROPRIATE CHECKLISTS AND COULD NOT OBTAug 14, 2023 · N985AB · Beech C90A · Landing Gear ActuatorSDR G1IA20230626049Unknown · unknownDURING THE DEPARTURE SMELLED BURNING WIRES AND OBSERVED LIGHT SMOKE OUT OF THE VENTS. FOUND AND CLEANED SIGNIFICANT AMOUNT OF NON-AIRCRAFT FLUID THROUGHOUT THE PEDESTAL AREA OF COCKPIT WHICH LEAKED ALL THE WAY DOWN TO THE EXTERIOR OF THE A/C. THOROUGHLY INSPEJun 26, 2023 · N734CB · Beech C90A · Air Conditioning SystemSDR G1IA20230429045Dpu · failedBOTH EFIS SCREENS FAILED IN FLIGHT AND DISPLAYED "DPU FAIL".Apr 29, 2023 · N1079D · Beech C90A · Navigation SystemSDR G1IA20230401039Dpu · abnormalUPON START UP THE EFIS, BOTH THE EHSI, AND EADI WERE ZOOMED IN. THE INFORMATION AND ORIENTATION WERE CORRECT AND THERE WERE NO RED X’S OR ANY INDICATION THAT THE SYSTEM WAS NOT WORKING PROPERLY. I INITIALLY THOUGHT THAT THIS WAS A SETTING PREFERENCE SET UP BY Apr 1, 2023 · N1079D · Beech C90A · Navigation SystemSDR G1IA20230318042Dpu · abnormalUPON STARTING ENGINES BOTH EFIS SCREENS EXHIBITED GHOSTING AND ARTIFACTS. AFTER A FEW SECONDS THE NUMBERS OF THE COMPASS CARD DISAPPEARED AND RED BOXES APPEARED IN BOTH SCREENS. REMOVED DPU P/N: 622-4682-004 S/N: 143CN AND INSTALLED DPU P/N: 622-4682-004 S/N: Mar 18, 2023 · N771PD · Beech C90A · Navigation SystemSDR G1IA20230315041Dpu · abnormalDUAL EFIS FAILURE IN-FLIGHT. BOTH DISPLAYS WENT DARK AND FLASHED DPU FAIL. REMOVED DPU-84 P/N 622-9682-004 S/N D3CP, INSTALLED SERVICEABLE DPU-84 P/N 622-9682-004 S/N 4SUW AND REPLACED DPU-84 CONNECTOR P2 PIN 159 CONTACT P/N 372-2514-180 IN ACCORDANCE WITH ROCMar 15, 2023 · N98KS · Beech C90A · Navigation SystemSDR G1IA20230314040Dpu · abnormalEADI AND EHSI DISPLAYS INDICATED ONLY RANDOM DOTS ON THE DISPLAYS. AFTER A WHILE, THE NORMAL DISPLAY RESUMED. THEN, BOTH DISPLAYS BECAME EXTREMELY DISTORTED AND REMAINED THAT WAY FOR THE DURATION OF THE FLIGHT. REPLACED DPU WITH OVERHAULED.Mar 14, 2023 · N35HD · Beech C90A · Navigation System
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