# Service difficulty reports: Beech 99 A list on [Beech 99](https://openairdocs.org/model/beech-99.md). Newest first. General aviation reporting is voluntary. Page 1 of 6 · 294 reports - [SDR TIMA20251226004](https://openairdocs.org/sdr/TIMA20251226004.md): Electrical Box · contaminated · Dec 23, 2025 · N24BH · Beech 99 · Light System Wiring > WHILE IN CRUISE FLIGHT THE CIRCUIT BREAKER PANEL STARTED SMOKING. PILOT REQUESTED APPROACH FOR PRIORITY IN HELENA, MT. PILOT SAID THE SMOKE SHORTLY STOPPED AFTER 5 SECONDS. PILOT HAD A NORMAL LANDING IN KHLN AND CONTACTED MAINTENANCE. MAINTENANCE SAID THAT DE- - [SDR TIMA20241209013](https://openairdocs.org/sdr/TIMA20241209013.md): Windshield · cracked · Dec 9, 2024 · N239AL · Beech 99 · Flight Compartment Windows > I WAS ON THE LARKS3 ARRIVAL IN LIGHT PRECIPITATION DESCENDING OUT OF 16,000 FEET. AIRSPEED WAS AT 190 KNOTS AND AS I WAS PASSING 15,500 FEET, HEARD A LOUD BANG AND SAW A BRIGHT FLASH OFF THE RIGHT HAND SIDE OF THE AIRCRAFT. LOOKED UP AND SAW THAT MY RIGHT HAN - [SDR JIKA2024080501](https://openairdocs.org/sdr/JIKA2024080501.md): Reservoir · low · Jul 24, 2024 · N802BA · Beech 99 · Hydraulic Reservoir, Main > ABORTED TAKE-OFF DUE TO LOSS OF LH BRAKE PRESSURE. AIRCRAFT RETURNED TO BLOCK WITHOUT INCIDENT. MAINTENANCE DETERMINED HYDRAULIC RESERVOIR FLUID LEVELS WERE LOW AND SERVICED ACCORDINGLY. OPS CHECK GOOD AND NO REPEATS OF DEFECT. - [SDR TIMA20240304006](https://openairdocs.org/sdr/TIMA20240304006.md): Diode · failed · Mar 4, 2024 · N236AL · Beech 99 · Flight Compartment Lighting > 6 MILES FROM IAF OKAVE FOR RNAV 35 INTO KRXE SMELLED SOMETHING ACRID & LOOKED AROUND COCKPIT. SAW A SMALL BIT OF WHITE SMOKE COMING OUT FROM LOWER RT OF INSTRUMENT PANEL. SAW ANOTHER PUFF OF SMOKE & A FAINT FLICKERING LIGHT IN REFLECTION OF THE PNEUMATIC PR - [SDR TIMA2024021614005](https://openairdocs.org/sdr/TIMA2024021614005.md): Indication Sys · false indication · Feb 14, 2024 · N99GH · Beech 99 · Landing Gear Position and Warning > ON APPROACH TO 16L SLC, EXTENDED GEAR AND CONFIGURED FOR LANDING. NEGATIVE GEAR INDICATION FOR THE NOSE GEAR, WENT AROUND AND REQUESTED DELAY VECTORS TO TROUBLE SHOOT. CYCLED THE GEAR WITH NO CHANGE TO NOSE GEAR INDICATION. TESTED THE BULBS, WITH NO ILLUMINAT - [SDR TIMA20240126004](https://openairdocs.org/sdr/TIMA20240126004.md): Wire · shorted · Jan 26, 2024 · N950AA · Beech 99 · Door System Wiring > DURING CLIMB PILOT NOTICED BLUE SMOKE THAT SMELLED ELECTRICAL. HE CALLED IN FOR EMERGENCY LANDING, OPEDED HIS WINDOWS AND VENTS AND RETURNED BACK TO BIL FOR TROUBLE SHOOTING ON THE AIRCRAFT. MX FOUND WIRE FOR NOSE BAG DOOR WARNING SHORTED AND DEACTIVATED CABIN - [SDR TIMA20240108003](https://openairdocs.org/sdr/TIMA20240108003.md): Unknown · unknown · Jan 8, 2024 · N216CS · Beech 99 · Landing Gear System > DEPARTED THIS MORNING AS 5042 FOR KOLF. NO RUNWAY NOTAM, SO I CONTACTED CLINT AND HE SAID 1 INCH DRY SNOW. UPON ARRIVING TO OLF FOUND 2 INCH DRY SNOW OVER ICE, POOR BRAKING ACTION. LANDED AND SHUTDOWN UNEVENTFULLY. IN THE EVENING OPERATED AS 5041. I PREFLIGHTE - [SDR TIMA20231122009](https://openairdocs.org/sdr/TIMA20231122009.md): Unknown · unknown · Nov 22, 2023 · N237SL · Beech 99 · Electrical Power System > ELECTRICAL FAILURE IN FLIGHT RESULTING IN LOSS OF ALL AVIONICS/SOME FLIGHT INSTUMENTS, RETURNED TO KBIL AND DECLARED EMERGENCY USING CELL PHONE. - [SDR TIMA202309013006](https://openairdocs.org/sdr/TIMA202309013006.md): Transducer · unknown · Aug 3, 2023 · N95WA · Beech 99 · Engine Indicating System > AFTER TAKEOFF WHILE CLIMBING THROUGH ROUGHLY 6000 FEET THE TORQUE AND ITT BEGAN TO SLOWLY FALL. AFTER PILOT NOTICED THE DECREASE HE REQUESTED TO GO BACK TOWARD THE AIRPORT AND BEGAN TO TROUBLE SHOOT. HE INCREASED AND DECREASED THE POWER LEVERS AND NOTICED VERY - [SDR TIMA20230331003](https://openairdocs.org/sdr/TIMA20230331003.md): Unknown · unknown · Mar 31, 2023 · N238AL · Beech 99 · Aircraft Fuel System > PILOT GOT FUEL IN MORNING AND L WENT TO GO CHECK ON MECHANIC THAT WAS WORKING ON A SEPERATE ISSUE. PILOT NOTICED A FUEL TRUCK PULLNG AWAY SO PILOT WALKED OVER TO WINGS AND DID A CHECK OF THE CAPS AND THEY BOTH SEEMED TO BE IN PLACE. WHEN PILOT CAME BACK IN THE - [SDR TIMA20230125001](https://openairdocs.org/sdr/TIMA20230125001.md): Wire · broken · Jan 25, 2023 · N216CS · Beech 99 · Ice/Rain Protection System > AFTER DEPARTING SLC WHILE PILOT SMELLED BURNING ELECTRICAL FUMES DURING THE CLIMB TO 10,000 MSL. HE TURNED OFF THE NON-ESSENTIAL ELECTRONIC AND RAN THE EMERGENCY CHECKLIST FOR ELECTRICAL FIRES. THIS DID NOT PRODUCE ANY CHANGE SO HE CANCELLED THE FLIGHT AND RET - [SDR TIMA202212232015](https://openairdocs.org/sdr/TIMA202212232015.md): Engine · faulted · Dec 22, 2022 · N239AL · Beech 99 · Engine (Turbine/Turboprop) > DEPARTED DENVER. EVERY INDIRECTION ON TAKEOFF & CLIMB WAS NORMAL UNTIL 10 MINUTES INTO CRUISE AT 16,000FT, WHEN TORQUE GAUGE BECAME ERRATIC, PILOT WATCHED GAUGE FOR ABOUT A MINUTE & TAPPED GAUGE A FEW TIMES TO CHECK IF IT WAS GETTING STUCK. THE LOW OIL PRES - [SDR W1XA08232022](https://openairdocs.org/sdr/W1XA08232022.md): None · none · Aug 20, 2022 · N399T · Beech 99 · Landing Gear Position and Warning > FLIGHT WIS804 FROM KMKE (MILWAUKEE) TO KGRB (GREEN BAY). ON APPROACH PILOT EXTENDED LANDING GEAR FOR LANDING AND DID NOT GET A NOSE GEAR GREEN LIGHT INDICATION. CYCLED GEAR SEVERAL TIMES INCLUDING MANUAL EXTENSION PER THE AFM EMERGENCY PROCEDURES BUT STILL DID - [SDR KCQA20220725](https://openairdocs.org/sdr/KCQA20220725.md): Support Fitting · cracked · Jul 25, 2022 · N199CZ · Beech 99 · Main Landing Gear > FOUND THE LH AND RH DRAG BRACE SUPPORT FITTINGS P/N 50-12021 S/N NSN WERE CRACKED. REMOVED AND REPLACED WITH NEW LH AND RH DRAG BRACE SUPPORT FITTINGS P/N 50-120201-1 S/N NSN. WORK PERFORMED IAW SIRM 32-00-17. OPS CHECKED GOOD. - [SDR KCQA20220630](https://openairdocs.org/sdr/KCQA20220630.md): Support Fitting · cracked · Jun 30, 2022 · N109CZ · Beech 99 · Main Landing Gear > FOUND THE LH AND RH DRAG BRACE SUPPORT FITTINGS P/N 50-120201 S/N NSN CRACKED. REMOVED AND REPLACED THE LH AND RH DRAG BRACE SUPPORT FITTINGS P/N 50-120201-1 S/N NSN. WORK PERFORMED IAW SIRM 32-00-17. OPS CHECKED GOOD. - [SDR KCQA20220513](https://openairdocs.org/sdr/KCQA20220513.md): Attach Fitting · cracked · Jun 21, 2022 · N799CZ · Beech 99 · Main Landing Gear > 05/13/2022 DETAIL INSPECT LH MLG DRAG BRACE ATTACH FITTING FOR CRACKS, PN 50-120-201 OR 50-120201-1. INSPECTED LH MLG DRAG BRACE ATTACH FITTING PER AMM 32-10-00. VISUAL INSPECTION PASSED AND DYE PENETRANT INSPECTION FAILED. REPLACE LH DRAG BRACE FITTING PN 5 - [SDR KCQA20220620](https://openairdocs.org/sdr/KCQA20220620.md): Attach Fitting · cracked · Jun 20, 2022 · N499CZ · Beech 99 · Main Landing Gear > LH MLG DRAG BRACE ATTACH FITTING PN 50-120201-1 CRACKED. REMOVED AND REPLACED COMPLETE LH DRAG BRACE SUPPORT ASSEMBLY PN 50-120202-601. WORK PERFORMED IAW SIRM 20-00-00 AND 20-50-00. - [SDR KCQA20211207](https://openairdocs.org/sdr/KCQA20211207.md): Brake Assy · leaking · Nov 29, 2021 · N499CZ · Beech 99 · Landing Gear System > WHILE TAXING THE AIRCRAFT AFTER LANDING THE FLIGHT CREW NOTICED THERE WAS A LOSS OF BRAKING ON THE LH SIDE. FOUND LEAKING BRAKE FLUID OUT OF THE LH BRAKE LINE WHERE IT GOES TO THE CALIPER. TIGHTENED THE BRAKE LINE GOING INTO THE LH OUTBOARD CALIPER. BLED TH - [SDR KCQA20211130](https://openairdocs.org/sdr/KCQA20211130.md): Engine · failed · Nov 17, 2021 · N399CZ · Beech 99 · Engine (Turbine/Turboprop) > PILOT REPORTS "RH ENGINE SN PC-51404 FAILURE ON TAKEOFF ROLL. ALL ANNUNCIATORS WERE EXTINGUISHED AND ENGINE INSTRUMENTS IN THE GREEN. AS I BEGAN MY ROLLOUT AND BEFORE I COULD REACH THE DESIRED POWER SETTING, THERE WAS A POP FROM THE RH SIDE AND THE AIRPLANCE P - [SDR KCQA2020093000001](https://openairdocs.org/sdr/KCQA2020093000001.md): Fire Detector · false activation · Sep 30, 2020 · N199CZ · Beech 99 · Fire Detection > IN FLIGHT, PILOT RECEIVED FIRE INDICATION ON ENGINE NR 1 WHILE ON FINAL APPROACH. NO EVIDENCE OF FIRE WAS PRESENT AND WARNING EXTINGUISHED AFTER A FEW MINUTES. LEFT SIDE OF AIRCRAFT WAS FACING RISING SUN, IT IS BELIEVED THE FALSE WARNING MAY HAVE BEEN TRIGGE - [SDR JIKA2020010323001](https://openairdocs.org/sdr/JIKA2020010323001.md): Light · burned out · Dec 30, 2019 · N7209W · Beech 99 · Flight Compartment Lighting > CLIMBING OUT OF ABOUT 1500-2000 AGL. THERE WAS SMOKE COMING OUT OF THE FUEL GAUGES, CREW TURNING OFF THE MASTER LIGHT SWITCH ON THE OVERHEAD PANEL AND THEN FOLLOWED THE EMERGENCY CHECKLIST FOR SMOKE IN THE COCKPIT. CREW DECLARED AN EMERGENCY AND REQUESTED THE - [SDR AXSA2019121200001](https://openairdocs.org/sdr/AXSA2019121200001.md): Line · leaking · Dec 11, 2019 · N193WA · Beech 99 · Fuel Control/Turbine Engines > RIGHT ENGINE SHUT DOWN IN FLIGHT. INSPECTED RH ENGINE CONTROLS, FOUND TO BE SATISFACTORY. FOUND P3 LOOSE ON FCU. TIGHTENED AND SAFETIED, RAN ENGINE TWICE WITH HO DEFECTS NOTED. OK FOR SERVICE. WORK IAW P&W-28 MM CH 73-10-07 WORK DONE BY ROB PECK AND DAVE N - [SDR JIKA20191118301](https://openairdocs.org/sdr/JIKA20191118301.md): Wire · shorted · Nov 13, 2019 · N52RP · Beech 99 · Landing Gear System Wiring > THE PILOT REPORTED THAT ON APPROACH INTO KABQ THE LANDING GEAR FAILED TO EXTEND, THE CONTROL CIRCUIT BREAKER POPPED IMMEDIATELY AFTER LOWERING HE LANDING GEAR SELECTOR HANDLE TO THE GEAR DOWN POSITION. THE PILOT PERFORMED A GO AROUND TO INVESTIGATE THE DISCRE - [SDR TIMA2019090904](https://openairdocs.org/sdr/TIMA2019090904.md): Switch · intermittent · Sep 5, 2019 · N14MV · Beech 99 · Landing Gear Retraction/Extension System > LANDING GEAR DID NOT RETRACT WHEN SELECTED. INSPECTION DETERMINED THAT ONE OF THE ELECTRICAL SWITCHES ON THE SERVICE VALVE WAS INTERMITTANT. - [SDR AXSA201904300001](https://openairdocs.org/sdr/AXSA201904300001.md): Connector · overheated · Apr 29, 2019 · N191WA · Beech 99 · Instrument System Wiring > PILOT DETECTED ELECTRICAL SMELL IN FLIGHT.PART WAS FOUND OVERHEATED. - [SDR TIMA2019041900006](https://openairdocs.org/sdr/TIMA2019041900006.md): Ground Wire · chafed · Apr 16, 2019 · N95WA · Beech 99 · Electrical Power System Wiring > PILOT REPORTED SMOKE IN COCKPIT WHILE INBOUND. UPON INVESTIGATION, FOUND WIRES CHAFED TO GROUND AND OVERHEATED. - [SDR KCQA20181206](https://openairdocs.org/sdr/KCQA20181206.md): Fire Warning · false indication · Dec 6, 2018 · N799CZ · Beech 99 · Fire Detection > PILOT RECEIVED A FIRE WARNING ON THE LT ENGINE. PERFORMED ENGINE FIRE PROCEDURE IAW COCKPIT CHECKLIST, VERIFIED FALSE WARNING. AFTER A SHORT PERIOD OF TIME WARNING CEASED. PART TOTAL TIME AND TOTAL CYCLES ARE UNKNOWN. - [SDR TIMA201808220001](https://openairdocs.org/sdr/TIMA201808220001.md): Handle · shorted · Aug 20, 2018 · N899CA · Beech 99 · Landing Gear Selector > WITH LANDING GEAR HANDLE SELECTED DOWN, NO GREEN DOWN AND LOCKED INDICATION ALONG WITH RED HANDLE WARNING. PILOT NOTED LANDING GEAR CIRCUIT BREAKER TRIPPED. RESET THE CIRCUIT BREAKER WHICH RESULTED IN NORMAL OPERATION. INVESTIGATION FOUND LANDING GEAR SELEC - [SDR TIMA20171214018](https://openairdocs.org/sdr/TIMA20171214018.md): Tire · failed · Dec 14, 2017 · N237SL · Beech 99 · Tire > AFTER LANDING FOUND THAT THE NUMBER 4 TIRE TREAD WAS COMPLETELY SEPARATED FROM THE TIRE. - [SDR TIMA20171207017](https://openairdocs.org/sdr/TIMA20171207017.md): Angle · cracked · Dec 7, 2017 · N950AA · Beech 99 · Fuselage Miscellaneous Structure > DURING AD 92-15-13 INSPECTION 1 INCH CRACK WAS LOCATED IN THE LT ANGLE AT FS 207. - [SDR TIMA20171117016](https://openairdocs.org/sdr/TIMA20171117016.md): Fuel Cap · leaking · Nov 17, 2017 · N238AL · Beech 99 · Fuel Storage > RT NACELLE FUEL CAP LEAKING FUEL DURING FLIGHT. - [SDR TIMA20171004014](https://openairdocs.org/sdr/TIMA20171004014.md): Powerpack · failed · Oct 4, 2017 · N326CA · Beech 99 · Hydraulic System, Main > LANDING GEAR DID NOT EXTEND WHEN SELECTED. PUMPED GEAR DOWN MANUALLY. LANDED WITHOUT INCIDENT. FURTHER INVESTIGATION REVEALED THAT THE PROBLEM WAS WITH THE HYDRAULIC POWER PACK. - [SDR TIMA20170926013](https://openairdocs.org/sdr/TIMA20170926013.md): Powerpack · failed · Sep 26, 2017 · N326CA · Beech 99 · Hydraulic System, Main > LANDING GEAR STARTED COMING DOWN IN FLIGHT, HAD TO MANUALLY PUMPED DOWN. FURTHER INVESTIGATION REVEALED THAT THE PROBLEM WAS WITH THE HYDRAULIC POWER PACK. - [SDR JIKA2017270701](https://openairdocs.org/sdr/JIKA2017270701.md): Current Limiter · blown · Jul 27, 2017 · N802BA · Beech 99 · Air Distribution Fan > THE PILOT REPORTED DURING CLIMB OUT FROM KBUR THAT THERE WAS A SMELL SIMILAR TO BURNT RUBBER AND SMALL WISPS OF SMOKE COMING FROM BEHIND THE LEFT HAND INSTRUMENTAL PANEL. THE PILOT INFORMED ATC AND REQUESTED TO RETURN TO KBUR, AFTER COMPLETING THE ELECTRICAL F - [SDR TIMA20170413004](https://openairdocs.org/sdr/TIMA20170413004.md): Relay · failed · Apr 13, 2017 · N14MV · Beech 99 · Landing Gear Retraction/Extension System > WHEN LANDING GEAR WAS SELECTED DOWN, THE GEAR FAILED TO EXTEND NORMALLY. LANDING GEAR CIRCUIT BREAKER HAD TRIPPED. MANUAL GEAR EXTENSION PROCEDURE WAS USED. PILOT MADE AN UNEVENTFUL LANDING. INSPECTION REVEALED THAT THE LANDING GEAR MOTOR RELAY HAD HIGH RE - [SDR AXSA2017020200001](https://openairdocs.org/sdr/AXSA2017020200001.md): Landing Gear · inoperative · Jan 27, 2017 · Beech 99 · Landing Gear Retraction/Extension System > LANDING GEAR WILL NOT RETRACT. - [SDR TIMA20151015006](https://openairdocs.org/sdr/TIMA20151015006.md): Gear Set · stripped · Oct 15, 2015 · N24BH · Beech 99 · Engine Fuel Pump > DURING CRUISE CLIMB AT APPROX 9000 FT, THE LT ENG SUDDENLY LOST ALL POWER. ACFT RETURNED TO DEPARTURE LOCATION & LANDED WITHOUT INCIDENT. INSPECTION REVEALED THE LT ENG HIGH PRESS FUEL PUMP GEAR SET SPLINE WAS STRIPPED RESULTING IN FUEL PUMP FAILURE. - [SDR KCQA2015040901](https://openairdocs.org/sdr/KCQA2015040901.md): Display · malfunctioned · Apr 9, 2015 · N299CZ · Beech 99 · Cabin Temperature Control System > PILOT PRIMARY FLIGHT DISPLAY (PFD), DISPLAYED A TURN IN THE OPPOSITE DIRECTION PROVIDED MISLEADING AND INACCURATE DATA TO THE PILOT IN COMMAND DURING A TURN AFTER TAKEOFF. PILOT DIVERTED TO NEAREST SUITABLE AIRPORT. AFTER UNLOADING THE CARGO AND ON A SUBSEQUEN - [SDR TIMA20140403009](https://openairdocs.org/sdr/TIMA20140403009.md): Rib · cracked · Apr 3, 2014 · N14MV · Beech 99 · Elevator, Spar/Rib > INSPECTION REVEALED 3 CRACKS IN THE LT ELEVATOR LE RIB. THE RIB WAS REPLACED WITH A NEW RIB. - [SDR KCQA2014022101](https://openairdocs.org/sdr/KCQA2014022101.md): Efis · multiple fail · Feb 20, 2014 · N399CZ · Beech 99 · Flight Environment Data > PILOT'S SIDE EFIS PRIMARY FLIGHT DISPLAY (PFD) LOST ALL AIRSPEED, ATTITUDE AND HEADING DATA WHILE IN IMC AND PILOT'S AIRSPEED INDICATOR FAILED AT THE SAME TIME. OAT AT CRUISE ALTITUDE OF 17,000 FT WAS APPROXIMATELY -10 DEGREES C. THE PILOT COMMUNICATED WITH - [SDR TIMA20140213005](https://openairdocs.org/sdr/TIMA20140213005.md): Rib · cracked · Feb 13, 2014 · N24BH · Beech 99 · Elevator, Spar/Rib > INSPECTION REVEALED A CRACK IN THE RT ELEVATOR LE RIB. THE RIB WAS REPLACED WITH A NEW RIB. - [SDR KCQA2014021201](https://openairdocs.org/sdr/KCQA2014021201.md): Wire Harness · dirty · Feb 12, 2014 · N399CZ · Beech 99 · Fuel System Wiring > NR 2 ENGINE FUEL FLOW FLUCTUATED, FUEL PRESSURE LIGHT ILLUMINATED, FLAMED OUT AND PROPELLER FEATHERED. FUEL QUANTITY INDICATOR INDICATED 600 POUNDS AND WAS APPROPRIATE WITH THE STARTING INDICATING FUEL FOR THE DAY AND THE ESTIMATED BURN WHEN NR 2 ENGINE FLAME - [SDR CA130619001](https://openairdocs.org/sdr/CA130619001.md): Wire · broken · Jun 18, 2013 · Beech 99 · Landing Gear System Wiring > (CAN) FOUND BROKEN WIRE ON LT MLG DOWN AND LOCKED SWITCH, WIRE REPAIRED FUNCTIONAL GEAR SWINGS PREFORMED SERVICEABLE. - [SDR AXSA20130124007](https://openairdocs.org/sdr/AXSA20130124007.md): Hydraulic System · contaminated · Jan 24, 2013 · N194WA · Beech 99 · Hydraulic System, Main > AFTER TAKEOFF FROM MHT PILOT TRIED TO RETRACT LANDING GEAR AND NOSE GEAR WOULD NOT RETRACT. PILOT TRIED TO RETRACT ONE ADDITIONAL TIME AND CB POPPED. CB WAS RESET AND GEAR EXTENDED WITH THREE GREEN INDICATIONS. AIRCRAFT LANDED AT MHT WITHOUT INCIDENT. MAIN - [SDR BEMA111811](https://openairdocs.org/sdr/BEMA111811.md): Dipstick · unsecure · Nov 18, 2011 · N7212P · Beech 99 · Engine (Turbine/Turboprop) > PILOT DID NOT PROPERLY SECURE DIPSTICK RESULTING IN OIL LOSS, CAUSING OIL WARNING LIGHT TO ILLUMINATE AND ENG SHUT DOWN IN FLIGHT. - [SDR CA111003002](https://openairdocs.org/sdr/CA111003002.md): Actuator · failed · Oct 1, 2011 · Beech 99 · Landing Gear Actuator > (CAN) ON TAKEOFF SELECTED GEAR UP. HEARD GRINDING FROM THE MOTOR AND THEN GEAR STOPPED HALFWAY (WHICH WE COULD SEE) TRIED TO SELECT GEAR DOWN AND NOTHING HAPPENED. CONFIRMED ALL CIRCUT BREAKERS ARE IN. MANUALLY EXTENDED GEAR. DURING MANUAL EXTENSION THE HA - [SDR 2011FA0000331](https://openairdocs.org/sdr/2011FA0000331.md): Bearing · broken · Jun 2, 2011 · N899AE · Beech 99 · Wing, Landing Gear Attach Fittings > DURING LANDING GEAR EXTENSION, THE LT MAIN FAILED TO EXTEND. POST ACCIDENT INVESTIGATION REVEALED THAT THE LT GEAR ACTUATOR, PN 99-810057-653 HAD FAILED AND THE DRIVE END CASTING BROKE OFF. THE ACTUATOR INBD SUPPORT BEARING WAS BROKEN (PN B543) THE ACTUATOR - [SDR AXSA191WA02/23/11](https://openairdocs.org/sdr/AXSA191WA02%2F23%2F11.md): Circuit Breaker · tripped · Feb 23, 2011 · N191WA · Beech 99 · Landing Gear Retraction/Extension System > MHT - ON APPROACH TOT MHT PILOT SELECTED GEAR DOWN. NO MOVEMENT NOTED. CHECKED GEAR CIRCUIT BREAKER AND NOTICED IS WAS OUT. PILOT PUSHED BREAKER IN AND IT WOULD NOT STAY IN. PILOT PUSHED BREAKER IN WITH GEAR HANDLE SELECTED DOWN AND GEAR CAME DOWN, WITH TH - [SDR AXSA193WA012111](https://openairdocs.org/sdr/AXSA193WA012111.md): Diode · failed · Jan 21, 2011 · N193WA · Beech 99 · Hydraulic Pump (Electric/Engine), Main > WHILE ON APPROACH TO BTV PILOT SELECTED GEAR DOWN AND NOTICED NO INTRANSIT LIGHT AND FELT NO MOTION OF GEAR. PILOT COULD NOT MOVE HANDLE TO UP POSITION WITHOUT USING THE "DOWNLOCK RELEASE". PILOT TRIED TO EXTEND GEAR AGAIN WITH SAME RESULTS. AT THAT TIME TH - [SDR AXSA199WA123110](https://openairdocs.org/sdr/AXSA199WA123110.md): Hose · failed · Dec 31, 2010 · N199WA · Beech 99 · Landing Gear Actuator > WHILE ON APPROACH TO MHT PILOT OBSERVED THE LANDING GEAR HANDLES TRANSITION LIGHT ILLUMINATE WITH THE "DO NOT REVERSE" ANNUNCIATOR. PILOT PLACED THE LANDING GEAR HANDLE IN THE DOWN POSITION. PILOT STATES HE DID NOT SEE THE DESIRED THREE GREEN LANDING GEAR LI Next page: https://openairdocs.org/model/beech-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 = '99' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/beech-99/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.