# Service difficulty reports: Gauthier Guy G 31A

A list on [Gauthier Guy G 31A](https://openairdocs.org/model/gauthier-guy-g-31a.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 128 reports

- [SDR EE0A202605310001](https://openairdocs.org/sdr/EE0A202605310001.md): Starter Gen · failed · May 31, 2026 · N631KA · Lear 31A · Starter-Generator
  > RT ENGINE FAILD TO RATATE ON START. REPLACED RT STARTER GENERATOR.
- [SDR S2KA202604290001](https://openairdocs.org/sdr/S2KA202604290001.md): Indication Sys · faulted · Apr 28, 2026 · N724SA · Lear 31A · Navigation System
  > MOMENTARY LOSS OF AIRSPEED AND ALTIMETER. HAPPENED 2 TIMES IN FLIGHT.
- [SDR S2KA251116412SW](https://openairdocs.org/sdr/S2KA251116412SW.md): Ahrs · faulty · Nov 16, 2025 · N412SW · Lear 31A · Integrated Flight System
  > AHS 1 & 2 FAILURE. HAPPENED IN CRUISE, AHS 1 & 2 ANNUNCIATORS. CAME BACK TO LIFE AFTER WE WERE ALREADY HEADING BACK TO BASE. WHILE TROUBLESHOOTING THIS ISSUE #2 SYMBOL GENERATOR FAILED PN 066-04021-1111 OFF SN 4932, ON SN 2635. BOMBARDIER TECHNICAL SUPPORT REC
- [SDR S2KA202507210452](https://openairdocs.org/sdr/S2KA202507210452.md): Fire Detector · inoperative · Jul 7, 2025 · N412S · Lear 31A · Fire Detection
  > RIGHT ENGINE FIRE WARNING TEE HANDLE LIGHT CAME ON IN FLIGHT. REMOVED RT FIRE DETECTION CONTROL UNIT P/N 37702833 S/N 0143-069 AND INSTALLED REMOVED SERVICEABLE FIRE DETECTION CONTROL UNIT P/N 377-02833, S/N 9938-006 IAWL31A 26-10-01. OPERATIONAL CHECK GOOD
- [SDR 2025FA0000452](https://openairdocs.org/sdr/2025FA0000452.md): Engine · fire warning · Jul 7, 2025 · N412SW · Lear 31A · Fire Detection
  > RIGHT ENGINE FIRE WARNING “T” HANDLE LIGHT CAME ON IN FLIGHT
- [SDR 2025FA0000358](https://openairdocs.org/sdr/2025FA0000358.md): Boot · burned · May 15, 2025 · N240B · Lear 31A · Airfoil Anti/De-ice System
  > UPON POST FLIGHT WALK AROUND INSPECTION BY FLIGHT CREW, IT WAS DISCOVERED THAT THE LEFT HORIZONTAL STABILIZER ANTI-ICE BOOT HAD SHORTED OUT AND BURNT A HOLE IN THE BOOT AND LEADING EDGE OF THE STABILIZER, NEAR THE CUFF.
- [SDR 2024FA0000797](https://openairdocs.org/sdr/2024FA0000797.md): Flap System · false indication · Oct 28, 2024 · N724SA · Lear 31A · Trailing Flap Position Indicating System
  > FLAP INDICATION WAS NOT INDICATING CORRECTLY IN ALL POSITIONS.
- [SDR 2024FA0000007](https://openairdocs.org/sdr/2024FA0000007.md): Indicator · buckled · Jan 5, 2024 · N90VJ · Lear 31A · Stabilizer Position Indicating
  > PILOTS ASSUMED THAT THE PITCH TRIM SYSTEM WAS IN A FAILED STATE WHEN PITCH TRIM INDICATION STARTED TO INDICATE NO MOVEMENT. THE STICKING SECTION OF THE INDICATION CAUSED MORE CONFUSION DUE TO THE FACT THAT THE YOKE COMING OVER CENTER AND FALLING INTO THE PILOT
- [SDR 4EZF23030315001](https://openairdocs.org/sdr/4EZF23030315001.md): Unknown · unknown · Mar 15, 2023 · N31ZV · Lear 31A · Fire Detection
  > CREW REPORT - RIGHT ENGINE FIRE T-HANDLE ILLUMINATED IN FLIGHT, MEMORY ITEMS & QRH EMERGENCY PROCEDURES CHECKS WAS FOLLOWED. AIRCRAFT DEPARTED BARRANQUILLA AIRPORT TO FORT LAUDERDALE(NON-REVENUE FLIGHT), DURING CRUISE FIRE WARNING ILLUMINATED. FLIGHT CREW DECI
- [SDR 4EZF22071531ZV](https://openairdocs.org/sdr/4EZF22071531ZV.md): Efis · inoperative · Jul 15, 2022 · N31ZV · Lear 31A · Attitude and Direction Data System
  > DURING CRUISE FLIGHT FROM TNCC (CURACAO) TO TNCM (ST MAARTEN) CREW NOTICED A BURNING SMELL & NOTICED CO-PILOT'S TOP PFD BLANK. PFD CB POPPED. FLIGHT CREW DECIDED TO RETURN TO TNCC OUT OF SAFETY PRECAUTION. AFTER ARRIVAL MAINTENANCE DETERMINED THAT THE CO-PILOT
- [SDR O9IA20211203548](https://openairdocs.org/sdr/O9IA20211203548.md): Throttle Control · broken · Dec 3, 2021 · N548LM · Lear 31A · Fuel Controlling System
  > AIRCRAFT WAS ON FLIGHT FROM ANC TO BET. DURING DECENT INTO BET, RH ENG WAS NOT FULLY RESPONSIVE. POWER WAS PULLED BACK AND AIRCRAFT LANDED WITHOUT ISSUE. AIRCRAFT WAS SHUT DOWN PER AFM. DURING INSPECTION FOUND THAT THE PLA ON THE FCU DID NOT MOVE. MAINT D
- [SDR 2021FA0000280](https://openairdocs.org/sdr/2021FA0000280.md): None · none · Oct 5, 2021 · Lear 31A · Engine Controls
  > WHILE TROUBLESHOOTING A FUEL COMPUTER FAULT, IT WAS DISCOVERED THAT BOTH DEECS WERE IMPROPERLY INSTALLED. EACH DEEC WAS ATTACHED TO THE P2 SENSE LINE FOR THE RACK POSITION THAT IS WAS INSTALLED IN. THE J1 CONNECTIONS WERE TO THE OPPOSITE ENGINE. THE J2 CONNEC
- [SDR 1JAA20210831002](https://openairdocs.org/sdr/1JAA20210831002.md): Heater · burned out · Aug 31, 2021 · N645HA · Lear 31A · Heating System
  > CREW SMELLED AN ODOR, TOOK ACTIONS TO ISOLATE SOURCE, ODOR CONTINUED FOLLOWED BY SMOKE IN THE REAR CABIN BAGGAGE AREA. SWITCH TO EMERGENCY BUSS AND PUT ON O2 MASKS, DECLARED AN EMERGENCY AND CONTINUED TO LOAD SHED ITEMS UNTIL SMOKE SUBSIDED. LANDED SAFELY AT
- [SDR A9JA202107200001](https://openairdocs.org/sdr/A9JA202107200001.md): Ahrs · disengaged · Jul 11, 2021 · N3VJ · Lear 31A · Attitude and Direction Data System
  > BOTH AHRS LOST DATA AT THE SAME TIME WHILE IN CRUISE AFTER BEING RESET THEY REENGAGED AND FUNCTIONED NORMALLY.
- [SDR A9JA202107090001](https://openairdocs.org/sdr/A9JA202107090001.md): Tire · bulged · Jul 8, 2021 · N90VJ · Lear 31A · Tire
  > LARGE TIRE BULGE SEPARATION BETWEEN THE RIBS APPROXIMATELY 4-5" DID NOT BLOW OUT BUT WAS UNSAFE ONCE FOUND. FAILURE DID NOT CAUSE ANY DAMAGE TO OTHER COMPONENTS
- [SDR DIXA2020051200003](https://openairdocs.org/sdr/DIXA2020051200003.md): Fire Warning · false activation · Jul 12, 2019 · N221EJ · Lear 31A · Fire Detection
  > CREW REPORTED ON FLIGHT FROM KADS DIRECT KMRF AT FL360 RH FIRE WARNING LIGHT ILLUMINATED, CREW FOLLOWED CHECKLIST AND WARNING LIGHT EXTINGUISHED, CREW DIAGNOSED WARNING LIGHT WAS FALSE. THEY CONTINUED ON WARNING LIGHT CAME ON AGAIN CREW DIVERTED TO KMAF. NO E
- [SDR DIXA2020051100002](https://openairdocs.org/sdr/DIXA2020051100002.md): Fire Loop · failed · Jun 19, 2019 · N221EJ · Lear 31A · Fire Detection
  > LH FIRE LIGHT CAME ON IN FLIGHT WENT OUT AFTER 15 SECONDS OWN ITS OWN AND DIDN'T REOCCUR. GAINED ACCESS TO HOT SECTION FIRE LOOP USED MEGGER TO CHECK FIRE LOOP, LOOP WAS ON RAGGED EDGE OF FAILING INSPECTION AS A PRECAUTION REPLACED LH HOT SECTION FIRE LOOP.
- [SDR DIXA2020051100001](https://openairdocs.org/sdr/DIXA2020051100001.md): Fire Loop · dirty · Jun 3, 2019 · N221EJ · Lear 31A · Fire Detection
  > CREW REPORTED ON FLIGHT FROM KLAS DIRECT KEFD AT FL430 LH FIRE WARNING LIGHT ILLUMINATED, CREW FOLLOWED CHECKLIST AND WARNING LIGHT EXTINGUISHED, CREW DIAGNOSED WARNING LIGHT WAS FALSE. THEY CONTINUED ON WARNING LIGHT CAME ON AGAIN CREW DIVERTED TO KABQ. NO E
- [SDR 2018FA0000293](https://openairdocs.org/sdr/2018FA0000293.md): Static Inverter · failed · Jul 26, 2018 · N418DL · Lear 31A · Electrical Power System
  > NR 2 INVERTER DROPPED TO 45 VOLTS AC.
- [SDR FAA2019060600031](https://openairdocs.org/sdr/FAA2019060600031.md): Fms · failed · Jun 6, 2018 · N288FF · Lear 31A · Flight Management Computing Hardware System
  > FMS HAD A CPU FAILURE TWO TIMES IN TWO MONTHS. SENT UNIT OUT BOTH TIMES TO MANUFACTURER FOR REPAIR.
- [SDR A9JA201803270001](https://openairdocs.org/sdr/A9JA201803270001.md): Wire · overheated · Mar 16, 2018 · N955J · Lear 31A · Electrical Power System Wiring
  > DURING FLIGHT PILOT RECEIVED A FALSE INDICATION OF AN OPEN CURRENT LIMITER ON THE LT GENERATOR BUSS. INSPECTION OF E43 POWER DISTRIBUTION PANEL SHOWED THREE 10 GAUGE WIRES ON THE LT GEN BUSS HAD OVERHEATED. THE WIRES LEAD TO J311 CONNECTOR WHERE PIN D HAD ST
- [SDR 2018F00011](https://openairdocs.org/sdr/2018F00011.md): Engine · power loss · Oct 5, 2017 · N557BK · Lear 31A · Engine (Turbine/Turboprop)
  > FLIGHT DEPARTED, TAKEOFF WAS STANDARD WITH NO ABNORMALITIES NOTED. CLEARED TO FL 280, WHEN LEAVING 12,000 FEET, THE PILOT BELIEVED THERE WAS A DECREASE IN CLIMB PERFORMANCE. THE LEFT ENGINE ITT WAS FLUCTUATING BETWEEN 700 AND 830 DEGREES WITHOUT THRUST LEVER
- [SDR E0XA2017111400001](https://openairdocs.org/sdr/E0XA2017111400001.md): Unknown · smoke · Jul 26, 2017 · N171AR · Lear 31A · Air Distribution System
  > SMOKE PRESENT IN CABIN AFTER TAKEOFF. DURING POST FLIGHT INSPECTION, FOUND AUXILIARY CABIN HEATER SWITCH ON. PERFORMED CABIN HEAT OPERATIONAL CHECK IAW AMM21-42-00, NO DEFECTS NOTED. COULD NOT DUPLICATE SMOKE IN CABIN.
- [SDR VQMA2017062120291](https://openairdocs.org/sdr/VQMA2017062120291.md): O-Ring · cut · Jun 16, 2017 · N31KH · Lear 31A · Engine Oil Pressure
  > NR 1 OIL PRESSURE LOW LIGHT ILLUMINATED WHEN ASCENDING THROUGH FL 160. AIRCREW WITNESSED PRESSURE DROP TO 25 PSI AND COMPLETED ENGINE SHUTDOWN PROCEDURES. AIRCRAFT RETURNED TO FIELD, AND MADE AN UNEVENTFUL LANDING. POST LANDING INVESTIGATION AND VISUAL INSP
- [SDR V0JA201611280001](https://openairdocs.org/sdr/V0JA201611280001.md): Attach Bracket · broken · Nov 26, 2016 · N418DL · Lear 31A · Trailing Edge Flaps
  > RIGHT WING FLAP INBOARD ATTACH BRACKET BROKE OFF OF FLAP.
- [SDR ESMR2016042001](https://openairdocs.org/sdr/ESMR2016042001.md): Line · leaking · Apr 20, 2016 · N728CL · Lear 31A · Landing Gear Brake System
  > THE PILOTS RT POWER BRAKE VALVE HAS A RIGID ALUMINUM LINE FOR THE SYS PRESSURE LINE PORT. THIS LINE WHEN TIGHTENED MOVES THE LINE TOWARD THE RIGHT RUDDER PEDAL. OVER MANY YEARS THE RUDDER PEDAL HAD CHAFED THE HYDRAULIC SUPPLY LINE AND EVENTUALLY CAUSED A PIN
- [SDR ZESA20160331001](https://openairdocs.org/sdr/ZESA20160331001.md): Switch · jammed · Mar 30, 2016 · N36UP · Lear 31A · Landing Gear Selector
  > AFTER TAKEOFF THE COPILOT ATTEMPTED TO PUT THE GEAR UP & THE SWITCH WOULD NOT RELEASE FROM THE DOWN POSITION. THEY RETURNED TO THE AIRPORT THEY TOOK OFF FROM. FURTHER INVESTIGATION FOUND THE GEAR HANDLE IS A KNOB, PN 0813502-1, ON A TOGGLE SWITCH PN 8858K44.
- [SDR VQMA20151227001](https://openairdocs.org/sdr/VQMA20151227001.md): Strut · damaged · Dec 27, 2015 · N31KH · Lear 31A · Nose/Tail Landing Gear Strut/Axle
  > AFTER TAKEOFF WHILE CONDUCTING SPECIAL FLIGHT PERMIT, 12-27-2012, WITH CREW ONLY FOR UNRELATED LT & RT MAIN LANDING DOOR ANNUNCIATION. THE LG WOULD NOT RETRACT WHEN THE GEAR HANDLE WAS SELECTED TO THE UP POSITION. THE ACFT WAS DIVERTED, UPON ARRIVAL THE ATC
- [SDR VE7A2015100600001](https://openairdocs.org/sdr/VE7A2015100600001.md): Control Valve · intermittent · Oct 6, 2015 · N32HH · Lear 31A · Landing Gear Retraction/Extension System
  > DURING LANDING, THE MLG FAILED TO EXTEND COMPLETELY. PERFORMED AN ALTERNATE MLG EXTENSION & LANDED UNEVENTFULLY. DURING TROUBLESHOOTING & AFTER SEVERAL PARTIAL RETRACTION & EXTENSION CYCLES TO CLEAR THE AIR FROM THE MLG & DOOR ACTUATORS, THE MLG RETRACTION
- [SDR 2015FA0000411](https://openairdocs.org/sdr/2015FA0000411.md): Yoke · damaged · Aug 27, 2015 · N145RT · Lear 31A · Control Column Section
  > DURING A PHASE "A THRU D" INSPECTION, WE REMOVED THE CONTROL YOKE FLOORBOARD PROTECTIVE BOOT LT/RT SIDES. ON LT SIDE WE FOUND CORROSION, ABOUT HALFWAY DOWN THE BACK OF THE BOSS TO WHERE THE BOSS ATTACHES TO THE AIRCRAFT. INSPECTION B2 ITEM, CONTROL WHEEL SEC
- [SDR CJPA2015071721001](https://openairdocs.org/sdr/CJPA2015071721001.md): Flow Valve · stuck · Jul 14, 2015 · N381AL · Lear 31A · Cabin Temperature Control System
  > CABIN WAS HOT. WAS NOT ABLE TO COOL DOWN TILL ABOUT 15 MIN AFTER TAKEOFF. PILOT ALSO REPORTED WHAT HE THOUGHT TO BE A BURNING SMELL IN THE CABIN DURING THAT TIME.
- [SDR O9IA20150713001](https://openairdocs.org/sdr/O9IA20150713001.md): Fuel Control · faulty · Jul 12, 2015 · N163AL · Lear 31A · Fuel Control/Turbine Engines
  > RIGHT ENG FUEL COMPUTER LIGHT ILLUMINATED IN FLIGHT FOLLOWED BY ROLL BACK OF RT ENG. ENG SUBSEQUENTLY SHUTDOWN. ACFT RETURNED TO BASE ON SINGLE ENG. DOWNLOAD OF FUEL COMPUTER IDENTIFIED FAULT IN THE PLA OF THE FUEL CONTROL. FUEL CONTROL CHANGED. PLA FUNCT
- [SDR CA150428009](https://openairdocs.org/sdr/CA150428009.md): Potentiometer · defective · Apr 27, 2015 · Lear 31A · Aileron Tab Control System
  > (CAN) DURING THE RIGGING OF THE AILERON TRIM TAB INDICATION, FOLLOWING AN AILERON TRIM ACTUATOR INSTALL, THE FOLLOWING PROBLEM OCCURRED RIGGING THE POTENTIOMETER. IAW THE ATTACHED ILLUSTRATION IN THE MM 27-10-04, & FOLLOWING THE INSTALLATION INSTRUCTION, WE H
- [SDR V0JA20150331001](https://openairdocs.org/sdr/V0JA20150331001.md): Unknown · overheated · Mar 31, 2015 · N418DL · Lear 31A · Heating System
  > THE CABIN AUX HEAT SYS MALFUNCTIONED PRODUCING SMOKE IN CABIN DUE TO OVERHEATING. THE AUX CABIN HEAT SWITCH WAS IN THE OFF POSITION.
- [SDR 2015FA0000082](https://openairdocs.org/sdr/2015FA0000082.md): Panel · burned · Feb 12, 2015 · N54HT · Lear 31A · Passenger Compartment Equipment
  > ON DEPARTURE AND CLIMBING AT AROUND 7,000 FT IN THE CREW NOTICE A BURNING ODOR WITH NO VISUAL SIGN OF SMOKE. CREW DECLARED AN EMERGENCY AND ACFT RETURNED TO THE ORIGINATING AIRPORT. THE ACFT LANDED WITHOUT INCIDENT. THE TROUBLESHOOTING REVEALED INSULATION UNDE
- [SDR A8JA201502120020](https://openairdocs.org/sdr/A8JA201502120020.md): Trim System · malfunctioned · Feb 12, 2015 · N942RC · Lear 31A · Stabilizer Control System
  > ON 2/12/2015 WHILE ON GND PREPARING FOR A RETURN FLIGHT, BEFORE ENG START, FLIGHT CREW MEMBERS WERE CONDUCTING PREFLIGHT CHECKS ON ACFT SYSTEMS. FLIGHT CREW NOTICED AUTOPILOT WOULD NOT PASS INTERNAL CHECKS & THE RED PITCH TRIM LIGHTS WERE ILLUMINATED ON THE A
- [SDR CA140825007](https://openairdocs.org/sdr/CA140825007.md): Line · leaking · Aug 19, 2014 · Lear 31A · Hydraulic System, Main
  > (CAN) LINE HAD CHAFFED THROUGH AT TWO SPOTS. A PINHOLE LEAK DEVELOPED WHERE IT CHAFFED ON THE EMERGENCY PRESSURIZATION UPPER CHECK VALVE COUPLING.
- [SDR CJPA2014070132001](https://openairdocs.org/sdr/CJPA2014070132001.md): Light · inoperative · Jun 30, 2014 · N382AL · Lear 31A · Landing Gear Position and Warning
  > NO DOWN & LOCKED INDICATION LIGHT FOR NOSE GEAR WHEN SELECTED DOWN FOR LANDING. ENG SYNC LIGHT WAS ON & LANDING LIGHTS WERE ON INDICATING TO CREW THAT GEAR WAS DOWN & LOCKED.
- [SDR O9IA2013010500013](https://openairdocs.org/sdr/O9IA2013010500013.md): Unknown · odor · Jan 5, 2013 · N163AL · Lear 31A · Air Distribution System
  > ON LANDING, A STRANGE ODOR ON SHUTDOWN. CREW STATED ON NEXT LEG RECEIVED A FAINT ODOR. ON SHUTDOWN AT DESTINATION, CREW STATED SMOKE FILLED THE COCKPIT FROM THE PICCOLO TUBES AT THE CENTER OF THE WINDSHIELD. INSPECTION PERFORMED AND FOUND NO ANOMALIES. STA
- [SDR GW4R20120628921](https://openairdocs.org/sdr/GW4R20120628921.md): Sidewall Panel · burned · Jun 25, 2012 · N29SN · Lear 31A · Passenger Compartment Equipment
  > ON DEPARTURE AND CLIMBING OUT AT 31,000 FT IN ICING CONDITIONS WITH ANTI-ICE SYSTEM ON, NOTICE A BURNING ODOR WITH VISUAL SIGNS OF SMOKE. CREW DECLARED AN EMERGENCY AND ACFT RE-ROUTED. ON DESCENT SMOKE IN CABIN CLEARED AND ACFT LANDED UNEVENTFULLY. INVESTI
- [SDR ZESA20120411001](https://openairdocs.org/sdr/ZESA20120411001.md): Actuator · failed · Mar 30, 2012 · N36UP · Lear 31A · Stabilizer Actuator
  > DURING DESCENT, TRIED TO USE PRIMARY HORIZONTAL STABILIZER TRIM AND IT WOULD NOT TRIM TO NOSE UP, ONLY DOWN.
- [SDR 2011FA0000735](https://openairdocs.org/sdr/2011FA0000735.md): Control Valve · failed · Nov 9, 2011 · N500WR · Lear 31A · Cabin Pressure Control System
  > PILOT REPORTED PRESSURIZATION SYSTEM REVERTED TO UNCOMMANDED EMERGENCY PRESSURIZATION MODE.
- [SDR DELR081309](https://openairdocs.org/sdr/DELR081309.md): Lens · melted · Jul 30, 2009 · N31MJ · Lear 31A · Exterior Lighting
  > NEW NAV LENS FROM ACFT ARE MELTING THROUGH IN SHORT TIME PERIODS. THIS ACFT HAD A NEW ONE THAT ONLY LASTED 200 HRS, THE REPLACEMENT IS NOW WARPING AT 20 HRS AND WILL NEED TO BE REPLACED AGAIN SOON.
- [SDR CA090519006](https://openairdocs.org/sdr/CA090519006.md): Uplock Switch · unserviceable · May 7, 2009 · Lear 31A · Landing Gear Position and Warning
  > (CAN) MAIN GEAR UPLOCK SWITCH FAILED AND CAUSED THE MAIN GEAR HYD SYS TO CONTINUE OPERATING.
- [SDR A9JA1](https://openairdocs.org/sdr/A9JA1.md): Starter Gen · failed · Mar 22, 2009 · N3VJ · Lear 31A · Starter-Generator
  > STARTER GENERATOR PREMATURE FAILURE. REPLACED WITH OVERHAULED UNIT.
- [SDR H51R08001](https://openairdocs.org/sdr/H51R08001.md): Switch · sticking · Dec 3, 2008 · N420LJ · Lear 31A · Extinguishing System
  > FAILURE OF SWITCH IN THE ENGINE FIRE PULL SWITCH ASSY. AFTER ACCESSING THE FIRE PULL SWITCH ASSEMBLY TO VERIFY AIRWORTHINESS DIRECTIVE 95-21-03, AMENDMENT 39-9388, APPLICABILITY, THE S4 MICROSWITCH FAILED IN THE CLOSED POSITION. THE AIRWORTHINESS DIRECTIVE W
- [SDR AJC2008F00003](https://openairdocs.org/sdr/AJC2008F00003.md): Display · malfunctioned · Nov 27, 2008 · N864KB · Lear 31A · Central Display
  > DURING CLIMB OUT COPILOT EADI WENT BLACK. EADI CIRCUIT BREAKER WAS FOUND POPPED. AFTER SOME CONSIDERATION, CREW ELECTED TO RESET CIRCUIT BREAKER ONCE. NEARLY IMMEDIATELY SMELL OF HOT ELECTRICAL COMPONENT. CREW PULLED CIRCUIT BREAKER AND CONTINUED FLIGHT WI
- [SDR CA081121005](https://openairdocs.org/sdr/CA081121005.md): Starter Gen · failed · Nov 19, 2008 · Lear 31A · Starter-Generator
  > (CAN) GENERATOR FELL OFF, INE AND A SLIGHT VIBRATION WAS FELT.
- [SDR JGV2008F00008](https://openairdocs.org/sdr/JGV2008F00008.md): Cartridge · missing · Nov 4, 2008 · N177JB · Lear 31A · Life Jacket
  > DURING ROUTINE INSP OF NINE (9) LIFE VESTS FOUND MISSING CO2 CARTRIDGES ON ALL NINE (9) VESTS. ALL LIFE VESTS WERE RECEIVED IN SEALED, SEWN-SHUT BAGS WITH SIGNED MAINT RELEASE DOCUMENTS FROM PREVIOUS INSP ACCOMPANYING THEM. PREVIOUS INSPECTION ACCOMPLISHED N
- [SDR JGV2008F00007](https://openairdocs.org/sdr/JGV2008F00007.md): Cartridge · missing · Nov 4, 2008 · N177JB · Lear 31A · Life Jacket
  > DURING ROUTINE INSP OF NINE (9) LIFE VESTS FOUND MISSING CO2 CARTRIDGES ON ALL NINE (9) VESTS. ALL LIFE VESTS WERE RECEIVED IN SEALED, SEWN-SHUT BAGS WITH SIGNED MAINT RELEASE DOCUMENTS FROM PREVIOUS INSP ACCOMPANYING THEM. PREVIOUS INSPECTION ACCOMPLISHED N

Next page: https://openairdocs.org/model/gauthier-guy-g-31a/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 = '31A'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/gauthier-guy-g-31a/reports

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