# Service difficulty reports: Beech C-99 A list on [Beech C-99](https://openairdocs.org/model/beech-c-99.md). Newest first. General aviation reporting is voluntary. Page 1 of 5 · 241 reports - [SDR JIKA2026081801](https://openairdocs.org/sdr/JIKA2026081801.md): Downlock Switch · faulted · Aug 15, 2026 · N174AV · Beech C99 · Landing Gear Position and Warning > THE FLIGHT CREW REPORTED THAT DURING APPROACH, THE LANDING GEAR SELECT HANDLE WAS PLACED IN THE DOWN POSITION BUT THE NOSE LANDING GEAR FAILED TO INDICATE THAT IT WAS DOWN & LOCKED AFTER EXTENSION. A MANUAL LANDING GEAR EXTENSION WAS PERFORMED AND THE AIRCRAFT - [SDR JIKA2026070801](https://openairdocs.org/sdr/JIKA2026070801.md): Control Module · faulted · Jul 6, 2026 · N191AV · Beech C99 · Landing Gear Selector > PILOT REPORTED THAT WHILE RUNNING THE BEFORE LANDING FLOW CHECKLIST, THE LANDING GEAR CONTROL HANDLE WAS UNABLE TO BE SELECTED TO THE DOWN POSITION. THEN SWITCHED TO THE ABNORMAL LANDING PROCEDURE CHECKLIST AND WAS ABLE TO MANUALLY EXTEND THE LANDING GEAR TO - [SDR JIKA2026051201](https://openairdocs.org/sdr/JIKA2026051201.md): Downlock Switch · warning light · May 6, 2026 · N6724D · Beech C99 · Landing Gear Position and Warning > DURING APPROACH, THE LANDING GEAR WAS SELECTED TO THE DOWN AND LOCKED POSITION. THE #1 MAIN LANDING GEAR ASSEMBLY DOWN AND LOCK LIGHT DID NOT ILLUMINATE, AND THE FLIGHT CREW PERFORMED A MANUAL LANDING GEAR EXTENSION. MAINTENANCE TROUBLESHOT THE FAILURE TO A FA - [SDR JIKA2025100301](https://openairdocs.org/sdr/JIKA2025100301.md): Brake Assy · weak · Sep 12, 2025 · N174AV · Beech C99 · Landing Gear Brake System > DURING TAXI ON TAXIWAY HEADING TO THE ACTIVE RUNWAY, THE FLIGHT CREW NOTED LOW BRAKE PRESSURE AND OPTED TO SHUT DOWN THE AIRCRAFT IN PLACE TO PREVENT LOSS OF CONTROL. BURBANK MAINTENANCE INSPECTED THE BRAKE SYSTEM AND FOUND NO EVIDENCE OF LEAKING FLUID OR OTHE - [SDR JIKA202508260001](https://openairdocs.org/sdr/JIKA202508260001.md): Motor · failed · Aug 21, 2025 · N63978 · Beech C99 · Landing Gear Retraction/Extension System > PILOT REPORTED THAT ON FINAL APPROACH HE SELECTED GEAR DOWN AND NOTHING HAPPENED. PILOT CYCLED LANDING GEAR SELECTOR SEVERAL TIMES BEFORE RECEIVING A HYDRAULIC LOW WARNING ANNUNCIATOR. PILOT PULLED THE CIRCUIT BREAKER MANUALLY EXTENDED THE LANDING GEAR THEN LA - [SDR JIKA2025070101](https://openairdocs.org/sdr/JIKA2025070101.md): Motor · shorted · Jun 26, 2025 · N196WA · Beech C99 · Landing Gear Retraction/Extension System > THE FLIGHT CREW REPORTED THAT WHEN THE LANDING GEAR HANDLE WAS SELECTED TO THE DOWN POSITION THE LANDING GEAR RELAY CIRCUIT BREAKER POPPED OPEN AND WOULD NOT RESET. A MANUAL GEAR EXTENSION WAS PERFORMED IN ACCORDANCE WITH EMERGENCY PROCEDURES AND THE AIRCRAFT - [SDR JIKA2025060401](https://openairdocs.org/sdr/JIKA2025060401.md): Landing Gear · faulted · May 30, 2025 · N204AF · Beech C99 · Landing Gear Retraction/Extension System > THE FLIGHT CREW REPORTED THAT THE LANDING GEAR FAILED TO RETRACT PROPERLY ON TAKEOFF. THIS WAS A TRAINING FLIGHT, AND THE ABNORMAL CHECKLIST WAS PERFORMED TO INCLUDE A MANUAL LANDING GEAR EXTENSION PROCEDURE. THE TOWER REPORTED VIA VISUAL CONFIRMATION THAT THE - [SDR JIKA2025051301](https://openairdocs.org/sdr/JIKA2025051301.md): Landing Gear · failed · May 7, 2025 · N108SX · Beech C99 · Main Landing Gear > THE FLIGHT CREW SELECTED THE LANDING GEAR HANDLE TO THE DOWN POSITION AND THE LANDING GEAR FAILED TO INDICATE THE LANDING GEAR AS DOWN AND LOCKED. A SECOND ATTEMPT TO CYCLE THE LANDING GEAR CAUSED THE LANDING GEAR RELAY CIRCUIT BREAKER TO DISENGAGE SO THE PILO - [SDR JIKA2025050101](https://openairdocs.org/sdr/JIKA2025050101.md): Indication Sys · illuminated · Apr 28, 2025 · N221BH · Beech C99 · Landing Gear Position and Warning > DURING FINAL APPROACH THE FLIGHT CREW ATTEMPTED TO LOWER THE LANDING GEAR NORMALLY, HOWEVER, THE RH MAIN GEAR LANDING SAFE LIGHT DID NOT ILLUMINATE. MAINTENANCE TROUBLESHOT THE SYSTEM AND FOUND A BROKEN WIRE TO THE LANDING GEAR POSITION INDICATOR LIGHTS WAS BR - [SDR JIKA2025041801](https://openairdocs.org/sdr/JIKA2025041801.md): Wire · chafed · Apr 17, 2025 · N193SU · Beech C99 · Landing Gear System Wiring > THE FLIGHT CREW EXPERIENCED THE LANDING GEAR WARNING HORN AUDIBLE SOUNDING IN FLIGHT WITH THE THREE GREEN DOWN AND SAFE LIGHTS ILLUMINATED WHEN THE LANDING GEAR WAS SELECTED TO DOWN. MAINTENANCE FOUND THAT THE OVERHEAD PANEL WAS GROUNDING OUT TO THE COVER OF T - [SDR JIKA2025021201](https://openairdocs.org/sdr/JIKA2025021201.md): Landing Gear · malfunctioned · Feb 8, 2025 · N204AF · Beech C99 · Landing Gear Retraction/Extension System > THE FLIGHT CREW NOTED THAT AFTER CLIMB OUT, THE LANDING GEAR RED IN TRANSIT LIGHT REMAINED ILLUMINATED. HE LEVELED OFF AND CYCLED THE LANDING GEAR TO THE DOWN AND LOCKED POSITION AND VERIFIED THAT THE THREE GREEN DOWN AND LOCKED SAFE LIGHTS ILLUMINATED. THE TO - [SDR JIKA2025010601](https://openairdocs.org/sdr/JIKA2025010601.md): Connector · damaged · Jan 3, 2025 · N226BH · Beech C99 · Landing Gear System Wiring > DURING LANDING, THE NOSE LIGHT DOWN AND LOCKED SAFE INDICATION FAILED TO ILLUMINATE. THE FLIGHT CREW FOLLOWED EMERGENCY EXTENSION PROCEDURES AND LANDED THE AIRCRAFT SAFELY. MAINTENANCE FOUND A PIN ON THE LANDING GEAR EXTENSION HANDLE ASSEMBLY RECESSED AS WAS A - [SDR JIKA2024121301](https://openairdocs.org/sdr/JIKA2024121301.md): Light · shorted · Dec 12, 2024 · N62989 · Beech C99 · Flight Compartment Lighting > DURING CLIMB, SMOKE AND SPARKS/FLAMES WERE NOTED IN THE AREA BEHIND THE FUEL GAUGE AND CIRCUIT BREAKER PANEL. THE FLIGHT CREW DECLARED AN EMERGENCY LANDING AND LANDED THE AIRCRAFT SAFELY IN LANSING, MI. MAINTENANCE INSPECTED THE AREA AND DETERMINED THAT DEICIN - [SDR JIKA2024120401](https://openairdocs.org/sdr/JIKA2024120401.md): Brake · low pressure · Dec 2, 2024 · N388AV · Beech C99 · Landing Gear Brake System > THE #2 BRAKE PEDAL LOST ALL PRESSURE DURING TAXI FOR DEPARTURE. DURING THE PRE-FLIGHT BRAKE CHECK AND THE ENGINE PERFORMANCE CHECKS THE BRAKES HELD PRESSURE NORMALLY. MAINTENANCE INSPECTED THE CAUSE OF THE FAILURE AND FOUND A LOOSE FITTING AND LOSS OF HYDRAULI - [SDR JIKA2024112701](https://openairdocs.org/sdr/JIKA2024112701.md): Wire · broken · Nov 22, 2024 · N223BH · Beech C99 · Landing Gear System Wiring > THE LANDING GEAR DID NOT EXTEND NORMALLY WHEN SELECTED. THE PILOT ACTUATED THE EMERGENCY LANDING GEAR HANDLE AND WAS ABLE TO MANUALLY EXTEND THE LANDING GEAR FOR A SAFE LANDING. MAINTENANCE WAS NOT ABLE TO DUPLICATE THE FAILURE AND REPLACED THE CIRCUIT BREAKER - [SDR JIKA2024080502](https://openairdocs.org/sdr/JIKA2024080502.md): Bulb · inoperative · Aug 2, 2024 · N228BH · Beech C99 · Landing Gear Position and Warning > DURING APPROACH LANDING GEAR WAS SELECTED TO THE DOWN POSITION BUT ONLY 2 GREEN LIGHTS ILLUMINATED. PILOT DETERMINED BULBS FOR ONE GEAR INDICATOR WERE INOP BUT WAS UNABLE TO SWAP. MAINTENANCE REPLACED BULBS AND OPS CHECK GOOD. NO FURTHER REPEATS. - [SDR JIKA2024062801](https://openairdocs.org/sdr/JIKA2024062801.md): O-Ring · leaking · Jun 27, 2024 · N992AF · Beech C99 · Fuel Heater > DURING CRUISE FLIGHT WITH THE AUTO PILOT ACTIVE THE FLIGHT CREW NOTICED THE #1 FUEL FLOW GAUGE WAS NOT WORKING. AFTER PERFORMING SEVERAL CHECKS RELATED TO THE INDICATOR, HE VISUALLY CHECKED THE LEFT WING AND NOTICED FUEL FLOWING OUT OF THE ENGINE NACELLE. HE N - [SDR JIKA2024043001](https://openairdocs.org/sdr/JIKA2024043001.md): Safety Switch · failed · Apr 30, 2024 · N51RP · Beech C99 · Landing Gear Retraction/Extension System > THE #2 LANDING GEAR CIRCUIT BREAKER POPPED IN FLIGHT. IT WAS RESET, HOWEVER, FAILED ON THE SECOND ATTEMPT. THE LANDING GEAR WAS MANUALLY EXTENDED, AND THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND THAT THE LANDING GEAR WARNING HORN FAILED, AND IT WAS REPLACED. - [SDR JIKA2024030101](https://openairdocs.org/sdr/JIKA2024030101.md): Annunciator · defective · Feb 26, 2024 · N991AF · Beech C99 · Landing Gear Position and Warning > DURING FINAL APPROACH THE FLIGHT CREW SELECTED THE GEAR HANDLE TO THE DOWN POSITION, THEY RECEIVED THE THREE GREEN SAFE INDICATION LIGHTS ON THE ANNUNCIATOR PANEL, HOWEVER, THE LIGHTING PANEL WAS INTERMITTENTLY DISPLAYED. TO ENSURE A SAFE LANDING THE CREW OPTE - [SDR JIKA2024020501](https://openairdocs.org/sdr/JIKA2024020501.md): Circuit Breaker · dirty · Jan 18, 2024 · N223BH · Beech C99 · Landing Gear System Wiring > ON FINAL APPROACH, THE LANDING GEAR FAILED TO EXTEND WHEN THE HANDLE WAS PLACED INTO THE GEAR DOWN POSITION. MAINTENANCE INSPECTED THE LANDING GEAR POWER PACK SERVICING VALVE FOR PROPER PLACEMENT AND NOTED NO DEFECT. THE LANDING GEAR CONTROL CIRCUIT BREAKER WA - [SDR JIKA2024011601](https://openairdocs.org/sdr/JIKA2024011601.md): Fire Detector · dirty · Jan 13, 2024 · N7209W · Beech C99 · Fire Detection > AT CRUISE ALTITUDE EN ROUTE TO PDX, THE #1 ENGINE FIRE WARNING ILLUMINATED AND REMAINED ON. THE FLIGHT CREW PERFORMED AN IN FLIGHT ENGINE SHUTDOWN AND CALLED IN FOR AN EMERGENCY LANDING. THE AIRCRAFT ARRIVED TO PDX WITHOUT FURTHER ISSUES. MAINTENANCE INSPECTED - [SDR BEMA2024F00009](https://openairdocs.org/sdr/BEMA2024F00009.md): Hook · broken · Jan 6, 2024 · N223CA · Beech C99 · Landing Gear Retraction/Extension System > DURING A INSPECTION FOR FERRY FLIGHT FOR ANOTHER REASON, MAINTENANCE FOUND THE LOWER PORTION OF THE HOOK - DOWN LOCK BROKEN, THAT THE GUIDE - MALE SPRING ATTACHES TO, ALSO THE GUIDE - MALE SPRING WAS BENT INSIDE THE GUIDE - FEMALE SPRING. THIS IS PART OF THE D - [SDR JIKA2023120701](https://openairdocs.org/sdr/JIKA2023120701.md): Squat Switch · sticking · Dec 4, 2023 · N96AV · Beech C99 · Landing Gear Position and Warning > DURING APPROACH, THE LANDING GEAR FAILED TO EXTEND FULLY INTO THE DOWN AND LOCKED POSITION. THE FLIGHT CREW PERFORMED A MANUAL GEAR EXTENSION IN ORDER TO ACHIEVE THE DOWN AND LOCKED POSITION. MAINTENANCE DISCOVERED THAT THE LANDING GEAR SQUAT SWITCH WAS JAMMED - [SDR JIKA2023120512501](https://openairdocs.org/sdr/JIKA2023120512501.md): Actuator · did not stow · Nov 25, 2023 · N388AV · Beech C99 · Landing Gear Retraction/Extension System > AFTER TAKEOFF, THE LANDING GEAR IN TRANSIT LIGHT REMAINED ILLUMINATED. THE FLIGHT CREW PERFORMED AN AIR TURNBACK AND LANDED WITHOUT INCIDENT. DFW MAINTENANCE PERFORMED THE LANDING GEAR SHUTTLE VALVE TEST AND FOUND THAT #1 AND #2 SHUTTLE VALVES FAILED THE LEAK - [SDR JIKA2023112722301](https://openairdocs.org/sdr/JIKA2023112722301.md): Landing Gear · burned out · Nov 22, 2023 · N68TA · Beech C99 · Landing Gear System > ON APPROACH TO KLAN, THE PILOT REPORTED THAT HE SELECTED THE LANDING GEAR HANDLE TO THE DOWN POSITION, BUT THE LANDING GEAR FAILED TO EXTEND. HE THEN RESET THE LANDING GEAR RELAY CIRCUIT BREAKER AND THE GEAR CAME DOWN NORMALLY. LAN MAINTENANCE REMOVED AND REPL - [SDR JIKA2023112700101](https://openairdocs.org/sdr/JIKA2023112700101.md): Landing Gear · inoperative · Nov 21, 2023 · N68TA · Beech C99 · Landing Gear System > DURING APPROACH INTO KPLN, THE FLIGHT CREW HAD TO MANUALLY EXTEND THE LANDING GEAR. LAN MAINTENANCE INSPECTED THE LANDING GEAR RELAY AND WEIGHT ON WHEELS SWITCH/ WIRING AND COULD NOT DUPLICATE THE FAILURE. MAINTENANCE SERVICED THE MANUAL EXTENSION RESERVOIR AN - [SDR JIKA2023100901](https://openairdocs.org/sdr/JIKA2023100901.md): Motor · failed · Oct 9, 2023 · N68TA · Beech C99 · Hydraulic Power System > PILOT REPORTED THAT ON LANDING, THE GEAR DOWN SELECTION FAILED WHEN ACTUATED. HE THEN EXERCISED THE EMERGENCY LANDING GEAR HANDLE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE HYDRAULIC RESERVOIR CAP AND SEAL AND THE LANDING GEAR MOTOR. THE AIR - [SDR JIKA2023092601](https://openairdocs.org/sdr/JIKA2023092601.md): Hydraulic System · low · Sep 26, 2023 · N68TA · Beech C99 · Hydraulic System, Main > PIC REPORTED THE LANDING GEAR WOULD NOT EXTEND ON APPROACH TO KESC. EMERGENCY PROCEDURES WERE FOLLOWED, AND THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND THE LANDING GEAR HYDRAULIC SYSTEM LOW ON FLUID. THE HYDRAULIC SYSTEM WAS SERVICED IAW C99 MM 32-31-00. NO - [SDR JIKA2023091801](https://openairdocs.org/sdr/JIKA2023091801.md): Downlock Switch · defective · Sep 18, 2023 · N8227P · Beech C99 · Landing Gear Position and Warning > DURING LANDING, THE PILOT SELECTED THE LANDING GEAR HANDLE DOWN AND THE RED UNSAFE LIGHT IN THE HANDLE REMAINED ILLUMINATED. A MANUAL GEAR EXTENSION WAS PERFORMED, AND THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND A DEFECTIVE DOWNLOCK SWITCH. IT WAS REMOVED AN - [SDR JIKA202308172001](https://openairdocs.org/sdr/JIKA202308172001.md): Unknown · unknown · Jul 20, 2023 · N106SX · Beech C99 · Landing Gear System > AFTER DEPARTING KBIH, NLG WOULD NOT RETRACT. EXTENDED GEAR TO LAND BACK AT KBIH, ONLY THE NOSE GEAR INDICATED DOWN AND LOCKED. THE LEFT AND RIGHT MAIN LANDING GEAR INDICATORS WERE NOT ILLUMINATED. THE FLIGHT CREW HAD THE TOWER VERIFY GEAR WAS DOWN. UPON LANDIN - [SDR JIKA2023062801](https://openairdocs.org/sdr/JIKA2023062801.md): Unknown · unknown · Jun 28, 2023 · N7209W · Beech C99 · Indicating/Recording System > PILOT PERFORMED AIR RETURN DUE TO ATTITUDE INDICATOR 8 DEGREES OFF BUT UPON RETURNING TO KPDX THE LOW HYDRAULIC FLUID LEVEL ANNUNCIATOR ILLUMINATED AND HE DECLARED AN EMERGENCY AND AIRCRAFT LANDED WITHOUT INCIDENT. DURING TROUBLESHOOTING, MAINTENANCE REMOVED - [SDR JIKA202304130801](https://openairdocs.org/sdr/JIKA202304130801.md): Unknown · unknown · Apr 8, 2023 · N174AV · Beech C99 · Trailing Edge Flap Control System > DURING APPROACH INTO KSAN, PILOT SELECTED FLAPS TO DOWN POSITION, BUT NOTED THERE WAS NO MOVEMENT OF THE FLAPS. CREW CONSULTED QRH AND THEN PROCEEDED WITH FLAPS SYSTEM INOPERATIVE PROCEDURE. AFTER TOUCH DOWN, DURING TAXIING INTO THE RAMP, CREW NOTICED A BURNIN - [SDR JIKA2023022001](https://openairdocs.org/sdr/JIKA2023022001.md): Indicator · failed · Feb 20, 2023 · N330AV · Beech C99 · Attitude Gyro and Indicating System > PILOT REPORTED AFTER TAKEOFF FROM KPDX, THE LEFT ATTITUDE INDICATOR FAILED. PILOT DECLARED AN EMERGENCY AND AIRCRAFT RETURNED TO KPDX AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM AND FOUND CAPTAINS’ ATTITUDE INDICATOR WAS INOP. REPLACED ATTIT - [SDR JIKA20230105201](https://openairdocs.org/sdr/JIKA20230105201.md): Circuit Breaker · failed · Jan 2, 2023 · N51RP · Beech C99 · Instrument System Wiring > PILOT REPORTED THAT AFTER TAKEOFF FROM KPBG, HE NOTED AN ELECTRICAL SMELL IN THE COCKPIT AND NOTICED TRACES OF SMOKE FROM THE LH LANDING LIGHT CIRCUIT BREAKER. PILOT NOTED THAT THE CIRCUIT BREAKER FELT HOT AND HAD SHUT OFF ON ITS OWN. PILOT PERFORMED AN AIR - [SDR JIKA2022122700301](https://openairdocs.org/sdr/JIKA2022122700301.md): Wire · shorted · Dec 23, 2022 · N7209W · Beech C99 · Landing Gear System Wiring > THE FLIGHT CREW REPORTED THAT DURING APPROACH TO KGEG THE LANDING GEAR WOULD NOT EXTEND WITH THE GEAR HANDLE IN THE DOWN POSITION. TOWER VERIFIED THAT GEAR WAS NOT DOWN. THE GEAR RELAY CIRCUIT BREAKER WAS POPPED AND AFTER PUSHING IT IN IT WOULD NOT STAY IN. - [SDR JIKA202212191401](https://openairdocs.org/sdr/JIKA202212191401.md): Cowling · damaged · Dec 14, 2022 · N104BE · Beech C99 · Powerplant System > AFTER DEPARTURE FROM KGEG, PILOT REPORTED THAT THE RH COWLING BECAME UNSECURED AFTER TAKEOFF AND WAS BARELY STAYING ATTACHED. PILOT DECLARED AN EMERGENCY AND AIR RETURNED TO KGEG. AFTER INSPECTION IT WAS DISCOVERED THAT THE COWLING HAD DAMAGED THE NACELLE AN - [SDR JIKA2022121501](https://openairdocs.org/sdr/JIKA2022121501.md): Circuit Board · popped · Dec 12, 2022 · N227AV · Beech C99 · Landing Gear System > AFTER DEPARTURE FROM KOMA, THE FLIGHT CREW REPORTED THE LANDING GEAR DID NOT RETRACT WITH THE GEAR HANDLE IN THE UP POSITION. THE AIRCRAFT PERFORMED A FLY-BY OF THE ATC TOWER TO CONFIRM GEAR WAS DOWN. THE AIRCRAFT LANDED WITHOUT INCIDENT IN KOMA. PILOT DECLARE - [SDR JIKA2022113001](https://openairdocs.org/sdr/JIKA2022113001.md): Brake Assy · leaking · Nov 30, 2022 · N7209W · Beech C99 · Landing Gear Brake System > PILOT NOTED THAT RIGHT BRAKES LOST PRESSURE AT SOME POINT DURING THE RETURN FLIGHT BACK TO KBFI, TESTED ON FINAL AND FELT NO RESISTANCE AND FELT NO BRAKING AFTER LANDING. DURING TROUBLESHOOTING, MAINTENANCE DISCOVERED NUMBER THREE BRAKE ASSEMBLY LEAKING AROUN - [SDR 2022FA0000690](https://openairdocs.org/sdr/2022FA0000690.md): Sensing Element · false indication · Nov 13, 2022 · N992AK · Beech C99 · Fire Detection > RH ENGINE WARNING FIRE LIGHT ILLUMINATED 10 MINUTES BEFORE LANDING IN DESTINATION, STAYED ON FOR 5 MINUTES. - [SDR JIKA2022110701](https://openairdocs.org/sdr/JIKA2022110701.md): Fire Warning · false activation · Nov 7, 2022 · N193SU · Beech C99 · Fire Detection > THE PILOT REPORTED THAT ON APPROACH INTO KEUG THE LEFT ENGINE FIRE WARNING LIGHT ILLUMINATED. THE PILOT FOLLOWED THE CHECKLIST AND AS A PRECAUTION PERFORMED AN INFLIGHT SHUT DOWN OF THE LEFT ENGINE. THE PILOT LANDED AT KEUG WITHOUT INCIDENT. THE PILOT DID R - [SDR TIMA20220108009](https://openairdocs.org/sdr/TIMA20220108009.md): Generator · inoperative · Aug 1, 2022 · N216CS · Beech C99 · AC Generation System > LEFT BOTH STARTERS ON AFTER START UP ( FLEW A B MODEL FOR 2 WEEKS AND GOT USED TO THE NON LOCKING TOGGLE SWITCH), COUPLE MINUTES AFTER TAKE OFF I NOTICED THE GENERATOR FAIL. TOLD SLC I WAS RETURNING AND LOST POWER. MADE THE DECISION TO FLY INTO KPVU. MADE AT - [SDR 2022FA0000310](https://openairdocs.org/sdr/2022FA0000310.md): Drag Fitting · cracked · Jun 24, 2022 · N8227P · Beech C99 · Nose/Tail Landing Gear > NOSE LANDING DRAG BRACE FITTING WAS FOUND CRACKED IN HALF ON INSPECTION. PART WAS REPLACED, WITH LANDING OPERATION CHECK GOOD. - [SDR AXSA202206170004](https://openairdocs.org/sdr/AXSA202206170004.md): Switch · stuck · Jun 15, 2022 · N55RP · Beech C99 · VHF Communications System > AFTER DEPARTURE FROM MHT, THE PILOT ATTEMPTED ROUTINE RADIO COMMUNICATIONS. WHEN THE PUSH-TO-TALK SWITCH WAS RELEASED IT REMAINED STUCK IN THE DEPRESSED POSITION RESULTING IN AN OPEN MICROPHONE. THE PILOT SWITCHED TO AN UNUSED FREQUENCY TO UNBLOCK MHT COMMUNIC - [SDR JIKA2022061001](https://openairdocs.org/sdr/JIKA2022061001.md): Motor · faulty · Jun 10, 2022 · N204AF · Beech C99 · Landing Gear Retraction/Extension System > NOSE WHEEL LANDING GEAR ILLUMINATOR NOT GREEN ON PUTTING THE GEAR DOWN. RECYCLED IT A COUPLE OF TIMES. STILL NO GEAR LIGHT AND IN TRANSIT LIGHT ILLUMINATED. EMERGENCY GEAR EXTENSION PROCEDURE FOLLOWED WITH MANUAL GEAR EXTENSION WHILE DECLARING EMERGENCY LANDIN - [SDR TIMA20220610005](https://openairdocs.org/sdr/TIMA20220610005.md): Deice System · failed · Jun 8, 2022 · N239AL · Beech C99 · Windshield/Door Rain/Ice Removal > PON RUN UP A THE 16L DEICE PAD PILOT HAD 4 AIRCRAFT AHEAD OF HIM SO HE WAITED TO TURN THE WINDSHIELD HEAT ON. WHEN LANDING TRAFFIC STOPPED AND HE WAS NUMBER 3 TO GO HE FLIPPED ON THE WINDSHIELD HEAT. HE IMMEDIATELY NOTICED THE ARC AND SUBSEQUENT FIRE SO HE TUR - [SDR JIKA2022011801](https://openairdocs.org/sdr/JIKA2022011801.md): None · none · Jan 14, 2022 · N108SX · Beech C99 · Exterior Lighting > CREW REPORTED SPARKS COMING FROM UNDER PILOT SIDE INBOARD SUBPANEL AFTER ROTATION AND GEAR RETRACTION. MAINTENANCE REPAIRED WIRING OFF OF THE BEACON SWITCH OPS CHECK NORMAL REROUTED WIRING AWAY FROM STRUCTURAL SUPPORT. SYSTEM OPS CHECKED GOOD. - [SDR 2021FA0000432](https://openairdocs.org/sdr/2021FA0000432.md): Indicator · failed · Dec 31, 2021 · N68TA · Beech C99 · Trailing Flap Position Indicating System > WHILE EN ROUTE TO KESC, THE FLIGHT CREW REPORTED A SMALL FLAME AND SMOKE EMANATING FROM THE FLAP POSITION INDICATOR. BACKLIGHTS WERE TURNED OFF. THE FLAME AND SMOKE DISSIPATED. THE AIRCRAFT LANDED WITHOUT INCIDENT IN KESC. MAINTENANCE TROUBLESHOT SYSTEM TO A - [SDR 2022FA0000001](https://openairdocs.org/sdr/2022FA0000001.md): Instrument Panel · shorted · Dec 27, 2021 · N68TA · Beech C99 · Flight Compartment Lighting > THIS IS A SUPPLEMENT TO SDR 2021FA0000432. THE DIFFICULTY DATE ON THE ORIGINAL SUBMISSION WAS IMPROPERLY REPORTED AND HAS BEEN CORRECTED ON THIS SUPPLEMENT TO REFLECT 12/27/2021. MAINTENANCE REMOVED AND REPLACED THE BACKLIGHTING SUB-PANEL ASSEMBLY AND SYSTEM - [SDR 2021F00349](https://openairdocs.org/sdr/2021F00349.md): Motor · none · Dec 15, 2021 · N63978 · Beech C99 · Landing Gear Retraction/Extension System > THE PILOT WAS COMPLETING A REVENUE FLIGHT FROM MHT TO RUT. HE STATED THAT WHEN APPROACHING RUT HE HAD 3 GREEN LIGHTS BUT THE HYDRAULIC PRESSURE DROPPED, THE LANDING GEAR BREAKER POPPED AND HE DIDN’T FEEL THE GEAR HAD FULLY EXTENDED. HE DID NOT DECLARE AN EMER - [SDR 2021F00348](https://openairdocs.org/sdr/2021F00348.md): Motor · none · Dec 15, 2021 · N63978 · Beech C99 · Landing Gear Retraction/Extension System > THE PILOT WAS COMPLETING A REVENUE FLIGHT FROM MHT TO RUT. HE STATED THAT WHEN APPROACHING RUT HE HAD 3 GREEN LIGHTS BUT THE HYDRAULIC PRESSURE DROPPED, THE LANDING GEAR BREAKER POPPED AND HE DIDN’T FEEL THE GEAR HAD FULLY EXTENDED. HE DID NOT DECLARE AN EMER Next page: https://openairdocs.org/model/beech-c-99/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 = 'C99' ORDER BY difficulty_date DESC ``` --- From OpenAirDocs.org, an independent open copy of FAA and NTSB data. This list as a web page: https://openairdocs.org/model/beech-c-99/reports