# Service difficulty reports: JASC 3120

A list on [JASC 3120](https://openairdocs.org/jasc/3120.md).

Reports filed under 3120 · Independent Instruments, newest first.

Page 1 of 5 · 209 reports

- [SDR EVCA202602230001](https://openairdocs.org/sdr/EVCA202602230001.md): Clock · unserviceable · Feb 21, 2026 · N547AE · Bell 206L4
  > A STEADY STREAM OF SMOKE WAS OBSERVED COMING FROM THE INSTRUMENT PANEL CLOCK.
- [SDR AALA202501160287](https://openairdocs.org/sdr/AALA202501160287.md): Indicator · inoperative · Jan 15, 2025 · N815NN · Boeing 737823
  > AIRCRAFT WAS NOT GROUNDED: NUMBER 2 ENGINE FUEL FLOW INDICATOR STOPPED WORKING SHORTLY AFTER TAKEOFF. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202306123148](https://openairdocs.org/sdr/AALA202306123148.md): Clock · failed · Jun 9, 2023 · N658AW · Airbus A320232
  > AIRCRAFT WAS NOT GROUNDED: DURING CRUISE STRONG ACRID ODOR FROM FIRST OFFICERS SIDE FLIGHT CONTROL UNIT WITH PLUME OF SMOKE (FIRST OFFICER SAW SMOKE, CAPTAIN DIDN'T). A MOMENTARILY. ACRID BURNING SMELL LASTED 1.5 MINUTES AND ENDED. MAINTENANCE FOUND THE ELECTR
- [SDR 2022FA0000619](https://openairdocs.org/sdr/2022FA0000619.md): None · none · Sep 14, 2022 · N3938A · Airbus A300*
  > HOBBS METER (PN 100690 / MODEL # 873 IB) ERRATIC, READS INCORRECTLY.
- [SDR 2022FA0000098](https://openairdocs.org/sdr/2022FA0000098.md): None · unreliable · Feb 23, 2022 · N342R · Airbus A300*
  > HOBBS METER (PN: 100690 / MODEL #: 873 IB) UNRELIABLE. HOURS LAG FROM ACTUAL CHRONOMETER TIMEKEEPING.
- [SDR 9JLA2021101230734](https://openairdocs.org/sdr/9JLA2021101230734.md): Clock · inoperative · Oct 7, 2021 · N345HC · Beech 400A
  > DURING POST FLIGHT CHECKS IT WAS DISCOVERED THAT THE PILOTS SIDE DIGITAL CLOCK WAS INOP. OPERATIONS WERE CONTINUED PER MEL 31-20-01 UNTIL MAINTENANCE WAS AVAILABLE TO REMOVE AND REPLACE WITH OVERHAULED UNIT. OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RE
- [SDR 2WAA202104220084](https://openairdocs.org/sdr/2WAA202104220084.md): Instrument Panel · multiple fail · Mar 22, 2021 · N806WA · Doug MD83
  > DURING ADVERSE WEATHER LOST MULTIPLE NAV GUIDANCE INSTRUMENTS, AUTO THROTLE AND AUTO PILOT, DECLARED EMERGENCY DIVERTED TO KIAH. UPON LANDING EVERTHING RETORNED TO NORMAL.
- [SDR QMLA2020050520018](https://openairdocs.org/sdr/QMLA2020050520018.md): Light · burned out · May 2, 2020 · N490H · Snias AS350B3
  > PILOT REPORTED A BURNT SMELL IN THE CABIN UPON APPROACH AND NOTICED THE CLOCK LIGHT HAD GONE OUT. UPON ARRIVAL AT THE AIRCRAFT, THE MECHANIC PERFORMED A VISUAL INSPECTION OF ALL WIRING BEHIND THE INSTRUMENT PANEL, AND ALL WIRING LOOKED TO BE IN A SERVICABLE CO
- [SDR CA190805001](https://openairdocs.org/sdr/CA190805001.md): Warning Light · false activation · Aug 3, 2019 · Bombdr BD1001A10
  > (CAN) STALL PROTECT FAIL AMBER CAS ILLUMINATED - DURING TAKEOFF ROLL AT AN INDICATED AIRSPEED OF 65 KNOTS WE GOT AN AMBER STALL PROTECTION FAIL CAS MESSAGE WITH A MASTER CAUTION. WE ABORTED THE TAKEOFF AND AS WE SLOWED WE RECEIVED AN AMBER CAS FOR RUDDER LIMIT
- [SDR CA191003006](https://openairdocs.org/sdr/CA191003006.md): Indicator · faulty · Jul 7, 2019 · Cndair CL6002B19
  > (CAN) DIVERTED DUE TO A STALL FAIL CAUTION MESSAGE IN CRUISE. CORRECTIVE ACTION: TROUBLESHOT STALL FAIL PER CRJ 200 FIM 27-35-00 FOUND THE ISI TO BE AT FAULT REMOVED AND REPLACED THE ISI WITH A SERVICEABLE UNIT. (TC# 20191003006)
- [SDR AALA201906249010](https://openairdocs.org/sdr/AALA201906249010.md): Display · failed · Jun 21, 2019 · N288AY · Airbus A330243
  > AIRCRAFT NOT GROUNDED: PILOT REPORTS CPDLC FAILED BOTH DISPLAYS TURNED ORANGE, ATC WAS NOT RECEIVING INFORMATION FROM A/C, ACTIVE ATC:CZQX CTL, ADS-C CONNECTED 1, COM NOT AVAIL. MAINTENANCE PERFORMED ATIMS TEST IAW TSM 46-21-00. TEST OK COULD NOT DUPLICATE AT
- [SDR AALA201901176005](https://openairdocs.org/sdr/AALA201901176005.md): Clock · failed · Jan 16, 2019 · N834NN · Boeing 737823
  > FLIGHT CREW REPORTED FAINT ELECTRICAL ODOR PRESENT. SUSPECT EXHAUST FAN OR SIMILAR STARTING TO FAIL. AIRCRAFT WAS TAKEN OUT OF SERVICE.ACCOMPLISHED CARD 05-96-70. FOUND CAPTAINS CLOCK AS SOURCE OF ODOR. REPLACED CAPTAINS CLOCK IAW MM 31-25-11. OPERATIONS CHEC
- [SDR CA180510011](https://openairdocs.org/sdr/CA180510011.md): Indicator · false activation · May 9, 2018 · Cndair CL6002C10
  > (CAN) BLANK OUT ISI & STALL FAIL CAUTION, RUD LIMIT FAULT STATUS MSG APPEARED. ISI CB TRIPPED/RESET. OPS BACK TO NORMAL. A/C RETURN TO SERVICE. HOWEVER, THE FAULT RETURNED IN FLIGHT, A/C DIVERTED BACK TO AIRPORT FOR LANDING. CORRECTIVE ACTION: ISI REPLACED
- [SDR 2018FA0000077](https://openairdocs.org/sdr/2018FA0000077.md): Display · malfunctioned · Mar 5, 2018 · N146CB · Urocop EC120B
  > RECEIVED A MODIFIED VEMD. AFTER INSTALLATION, AND INITIAL POWER UP, BOTH SCREENS DISPLAYED LANE FAILURE.
- [SDR 3SVA2017082200001](https://openairdocs.org/sdr/3SVA2017082200001.md): Hsi · spinning · Aug 22, 2017 · N441DK · Cessna 441
  > DURING CLIMB OUT, COPILOTS HSI STARTED SPINNING RAPIDLY. RETURNED TO BASE.
- [SDR 6RXA20150923001](https://openairdocs.org/sdr/6RXA20150923001.md): Clock · defective · Sep 12, 2015 · N617RX · Lear 45LEAR
  > CLOCK, PILOT SIDE, CAUSING WARNING HORN AFTER TAKEOFF.
- [SDR CA150520013](https://openairdocs.org/sdr/CA150520013.md): Display · failed · May 14, 2015 · Cndair CL6002D24
  > (CAN) ACFT RETURNED TO GATE FOR FO PFD DISPLAY SHOWING LINES AND ELECTRICAL ODOR PRESENT IN FLIGHT DECK. CONTRACT MAINTENANCE CALLED OUT AND INSPECTED AND NOTED FUMES ISOLATED TO FO PFD.
- [SDR CA150426001](https://openairdocs.org/sdr/CA150426001.md): Indicator · overheated · Apr 25, 2015 · Airbus A310300
  > (CAN) APPROXIMATELY 5 MINUTES AFTER FULL ACFT ELECTRICAL POWER WAS APPLIED, THE RUDDER TRIM INDICATOR BEGAN EMMITING SMOKE AND PRODUCED A HEAVY ELECTRICAL BURNING ODOR.
- [SDR CA140717004](https://openairdocs.org/sdr/CA140717004.md): Clock · failed · May 28, 2014 · Cndair CL2156B11215
  > (CAN) DURING THE FLIGHT TESTS PRIOR DELIVERY, IT WAS DISCOVERED THAT THE DIGITAL CLOCK AFFECTED THE POWER SWITCHING RELAY FOR THE LANDING GEAR INDICATION, ALMOST CAUSING THE LOSS OF THE INDICATION SHOULD THE INDICATION CIRCUIT BREAKER (CB) OPENED WHILE THE EME
- [SDR 2014FA0000059](https://openairdocs.org/sdr/2014FA0000059.md): Pump · inoperative · Jan 15, 2014 · N58LP · Beech 58P
  > DURING AN ANNUAL INSPECTION, FOUND LEFT INSTRUMENT AIR PUMP INOPERATIVE. REMOVED PUMP, FOUND DRIVE COUPLING SHEARED. FOUND PUMP VANE DEBRIS IN PRESSURE SIDE AIR HOSE. SINCE O/H, ALL FILTERS WERE REPLACED WITH NEW WHEN PUMP WAS INSTALLED.
- [SDR CALA2013100291678](https://openairdocs.org/sdr/CALA2013100291678.md): Hour Meter · faulty · Oct 2, 2013 · N589UA · Boeing 757222
  > APU HOC ADVISORY. REPLACED APU HOUR METER IAW AMM, OPERATIONS CHECKED OKAY.
- [SDR DXTA2013043005366](https://openairdocs.org/sdr/DXTA2013043005366.md): Display · inoperative · Apr 30, 2013 · N385QS · Cessna 680CE
  > AS THE FLYING PILOT, SMELLED SMOKE AND SAW FLAGS ON THE STNDBY ATTITUDE INDICATOR. MY PARTNER SAW IT AT THE SAME TIME AND TURNED OFF THE STANDYBY INDICATOR. THAT REDUCED THE SMELL. DEPLOYED THE MASKS AND DIVERTED. VERIFIED ATTITUDE INDICATOR IS INOPERATIVE
- [SDR QMLA2013041513053](https://openairdocs.org/sdr/QMLA2013041513053.md): Clock · burned · Apr 15, 2013 · N408GA · Bell 407
  > DURING FLIGHT, PILOT NOTICED AND SMELLED SMOKE IN COCKPIT WHICH APPEARED TO BE COMING FROM THE CLOCK AREA. PILOT PERFORMED A SAFE PRECAUTIONARY OFF SITE LANDING. PILOT ALSO MENTIONED THAT THE NVG LIGHTING ON OTHER INSTRUMENTS WENT OUT THEN RETURNED AFTER LAN
- [SDR UALA2013030601344](https://openairdocs.org/sdr/UALA2013030601344.md): Clock · inoperative · Mar 6, 2013 · N590UA · Boeing 757222
  > F/O CLOCK INOPERATIVE. DEFERRED FOR TIME PER MEL. REPLACED F/O'S CLOCK, OPS CHECK GOOD.
- [SDR CA130129003](https://openairdocs.org/sdr/CA130129003.md): Battery Pack · leaking · Jan 25, 2013 · Snias AS350*
  > (CAN) ON A ROUTINE INSPCTION AN AME FOUND THE UNIT BATTERY PACK IN A VERY BAD CONDITION FOLLOWING BATTERY LEAKAGE ON THE UNIT AND ON THE TFM 148 HOLDING RACK, THE CALENDAR TIME ACCUMULATED ON THE UNIT WAS 2 YEARS. THE UNIT WAS STILL WORKING AND NOBODY HAD REP
- [SDR UIEA2013011500013](https://openairdocs.org/sdr/UIEA2013011500013.md): Clock · inoperative · Jan 15, 2013 · N419MC · Boeing 74748EF
  > ON DESCENT, A BURNED ELECTRICAL ODOR ASSOCIATED WITH AN IDS DU STATUS MESSAGE WAS NOTICED ON THE FLIGHT DECK. UNABLE TO BRING UP LOWER EICAS DURING THAT TIME, ODOR CEASED WHEN MESSAGE EXTINGUISHED. FOUND CAPTAIN'S DIGITAL CLOCK INOPERATIVE. THE E7/CHR LETTE
- [SDR 2013FA0000022](https://openairdocs.org/sdr/2013FA0000022.md): Display · malfunctioned · Jan 15, 2013 · N519M · Raythn HAWKER800XP
  > WHEN ESSENTIAL BUSS POWER IS LOST, THE ELECTRONIC STANDBY INSTRUMENT (ESIS) REBOOTS AS IT SWITCHES TO BACKUP BATTERY POWER. THIS RESULTS IN A 3 MINUTE AND 20 SECOND DELAY WITH NO STANDBY INSTRUMENTATION. THERE IS A RELAY IN THE CIRCUIT THAT SWITCHES BETWEEN
- [SDR MASA2012122552370](https://openairdocs.org/sdr/MASA2012122552370.md): Dcu · malfunctioned · Dec 25, 2012 · N27318 · Cndair CL6002B19
  > IAPS DEGRADED, ABORTED TAKEOFF. RESET DCU NR 2.
- [SDR CA121120003](https://openairdocs.org/sdr/CA121120003.md): Indicator · damaged · Nov 12, 2012 · Beech 1900C
  > (CAN) DURING START, THE CREW NOTICED ELECTRICAL BURNING ODOR IN COCKPIT, START ABORTED WITH NO FURTHER PROBLEMS. MAINTENANCE INVESTIGATED AND DISCOVERED THE TCAS/VSI INDICATOR FAILED THE SYS TEST, AND SMELLED OF ELECTRICAL BURNING. TCAS/VSI INDICATOR REPLACE
- [SDR DALA12011463149](https://openairdocs.org/sdr/DALA12011463149.md): Clock · inoperative · Oct 25, 2012 · N349NB · Airbus A319114
  > AFTER TAKEOFF, CLOCK WENT BLANK FOLLOWED BY AN ELECTRICAL ODOR. CIRCUIT BREAKERS N2 AND F11 WERE PULLED. ODOR THEN WENT AWAY. INSPECTED CLOCK CONNECTOR PLUG AND WIRE PINS. NO DEFECTS NOTED. CLOCK TO BE REPLACED WHEN AVAILABLE.
- [SDR CHQA20121002366](https://openairdocs.org/sdr/CHQA20121002366.md): Switch · malfunctioned · Oct 2, 2012 · N376SK · Emb EMB135KL
  > CREW REPORTED THAT DURING FLIGHT, AND ELECTRICAL ODOR WAS PRESENT IN THE COCKPIT. THE CREW DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE ISOLATED THE ISSUE TO THE FIRST OFFICER'S CHRONO BUTTON IN THE YOKE. THE ITEM WAS DEACTIVATED AND THEN DEFERR
- [SDR CA120315005](https://openairdocs.org/sdr/CA120315005.md): Efis · failed · Mar 13, 2012 · Frchld SA227DC
  > (CAN) THE F/O WAS GETTING CLEARANCE WHILE THE CAPTAIN WAS OUTSIDE. THE CAPTAIN CAME INTO THE COCKPIT AND SMELLED THE BURNING ODOR. DOING SOME INVESTIGATION, HE NOTICED SMOKE COMING FROM THE CAPTAIN SIDE OF COCKPIT. HE DECIDED NOT TO START THE ACFT TILL SITU
- [SDR HALA2011100900443](https://openairdocs.org/sdr/HALA2011100900443.md): Monitor · inoperative · Oct 9, 2011 · N586HA · Boeing 7673G5
  > ETOPS SIGNIFICANT SYS -NO FLOW BALLS SHOWING DURING TEST OF THE E/E COOLING MONITOR ON VOR-L AND FMCDU-L (IN FLIGHT). UPON ARRIVAL A/C TESTED E/E COOLING MONITOR VOR-L AND FMCDU-; IAW FIM 21-58-39/21-58-40 AND THEN OPS CK NORMAL.
- [SDR CA110830013](https://openairdocs.org/sdr/CA110830013.md): Indicator · intermittent · Aug 24, 2011 · Frchld SA227CC
  > (CAN) PILOT ABORTED TAKEOFF, WAS NOT ABLE TO GET MORE THAT 35 PERCENT TORQUE ON THE RT ENGINE. MX REPLACED THE FOLLOWING ITEMS AFTER CONFIRMING TORQUE WAS STICKING INTERMITTENTLY RT TORQUE SIGNAL CONDITIONER - PN 3102476-6 AND RT TORQUE GAUGE - PN 27-19158-0
- [SDR JBZA08262011TB](https://openairdocs.org/sdr/JBZA08262011TB.md): Resistor · burned out · Aug 21, 2011 · N37RX · Urocop EC135P2
  > AFTER TURNING ON THE MASTER BATTERY SWITCH AS WELL AS THE ACFT FADEC (2) SWITCHES, NURSE SITTING IN THE CO-PILOTS SEAT POSITION BEGAN TO SMELL AN ODOR SIMILAR TO AN ELECTRICAL BURN. CREW ALSO SMELLED THE ODOR. DUTY CREW SAW A FAINT GLOW INSIDE THE CENTRAL I
- [SDR UALA2011081504324](https://openairdocs.org/sdr/UALA2011081504324.md): Clock · faulty · Aug 13, 2011 · N588UA · Boeing 757222
  > CAPTAIN'S CLOCK IS FAULTY. DOES NOT MATCH F/O'S. PART NEEDED 480-0342 NOT STOCKED SEAMM. REPLACED CAPT CHRONO. CHECKS OKAY.
- [SDR UALA2011072103706](https://openairdocs.org/sdr/UALA2011072103706.md): Clock · out of tolerance · Jul 20, 2011 · N598UA · Boeing 757222
  > FIRST OFFICERS CLOCK IS OUT OF TOLERANCE. REMOVED CLOCK AND INSTALLED CHRONOMETER, CHECKED OKAY.
- [SDR C8GA2011000011](https://openairdocs.org/sdr/C8GA2011000011.md): Warning Horn · false activation · Jul 13, 2011 · N898AA · Boeing 727223
  > DURING TAKEOFF ROLL, THE TAKEOFF WARNING SYS HORN SOUNDED. THE ACFT GROUND SPEED DID NOT EXCEED 20 KNOT. THE ACFT RETURNED TO BLOCKS WITHOUT INCIDENT. POST FLIGHT INSP AND OPS CHECKS WERE PERFORMED, NO DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.
- [SDR UALA2011020300583](https://openairdocs.org/sdr/UALA2011020300583.md): Indicator · faulty · Feb 2, 2011 · N647UA · Boeing 767322
  > RUDDER TRIM IND 5 UNITS LT WING- EICAS IND ZERO TRIM. AFTER CLIMB ALL INDICATIONS RETURNED TO NORMAL. VERIFIED WITH CREW THAT TRIM INDICATION WAS THE PROBLEM AND NOT A RUDDER TRIM. IAW FIM AND TEST INDICATIONS ARE NOW NORMAL. DUE TO PREVIOUS HISTORY DEFFER
- [SDR UALA2011012400381](https://openairdocs.org/sdr/UALA2011012400381.md): Light · inoperative · Jan 22, 2011 · N596UA · Boeing 757222
  > RT ENGINE OVERHEAT LIGHT INOPERATIVE. REPLACED RT ENG OVERHEAT LIGHT BASE ASSY AND OP CHECKED IAW MM. TEST PASSED.
- [SDR C8GA201000013](https://openairdocs.org/sdr/C8GA201000013.md): Switch · faulted · Jul 30, 2010 · N89427 · Boeing 727227
  > DURING TAKEOFF ROLL WITH THE ACFT BELOW 60 KNOTS THE TAKEOFF WARNING HORN SOUNDED. TAKEOFF WAS ABORTED WITHOUT INCIDENT AND RETURNED TO THE BLOCKS. POST FLIGHT INSP WAS PERFORMED, STABILIZER TAKEOFF WARNING SWITCH S533 WAS AT FAULT. R & R THE STABILIZER TAKEO
- [SDR UALA2010071202461](https://openairdocs.org/sdr/UALA2010071202461.md): Indicator · faulty · Jul 10, 2010 · N213UA · Boeing 777222
  > RUDDER TRIM SCALE EXTREMELY DIM. REPLACED RUDDER TRIM IND. SYS GROUND CHECKS NORMAL.
- [SDR CA100826005](https://openairdocs.org/sdr/CA100826005.md): Control Lever · intermittent · Jun 15, 2010 · Pilats PC1247
  > JOYSTICK ON MFD CONTROLLER INTERMITTENT. CONTROL PANEL ASSY REPLACED.
- [SDR YAA2010F00002](https://openairdocs.org/sdr/YAA2010F00002.md): Clock · smoke · Apr 27, 2010 · N755AB · Cessna 207A
  > PILOT REPORTS THAT ON FINAL, HE HAD SWITCHED ON THE PANEL LIGHTS AND STARTED HAVING A FAINT SMELL OF SMOKE IN THE CABIN. FIX A SMALL LIGHT FIXTURE THAT ATTACHES TO THE CLOCK HAD WORKED ITS WAY OUT OF ITS RECEPTACLE AND WAS DANGLING BY ITS WIRE AND PERIODICALL
- [SDR CHQA201000051](https://openairdocs.org/sdr/CHQA201000051.md): Unknown · malfunctioned · Mar 2, 2010 · N258JQ · Emb EMB145LR
  > CREW RECEIVED ATT: CAGE MESSAGE ON ISIS IN FLIGHT. IN STABLE FLIGHT THE CREW TRIED TO RESET PER QRH AND FAILED TO GET ATT 10'S FLAG AND RETURNED TO FIELD. MAINTENANCE TROUBLESHOT THE FAULT PER FIM 34-01-00-810-809-A AND FOUND IT TO BE A TRANSITORY CONDITION
- [SDR AALA20100216LGW01](https://openairdocs.org/sdr/AALA20100216LGW01.md): Unknown · malfunctioned · Feb 15, 2010 · N793AN · Boeing 777223
  > CREW REPORTED COMPLETE BLACKOUT OF THE MAIN FLIGHT DECK INSTRUMENTS TWICE FOR TWO SECONDS DURING AN EIGHT MINUTE PERIOD. AIRCRAFT LANDED LHR WITHOUT INCIDENT. AIRCRAFT WAS TAKEN OUT OF SERVICE AND AN EVALUATION IS IN PROGRESS. (OPEN)
- [SDR SWIA201023386](https://openairdocs.org/sdr/SWIA201023386.md): Unknown · malfunctioned · Jan 1, 2010 · N507CA · Cndair CL6002B19
  > ON APPROACH, NUMEROUS COCKPIT INSTRUMENT WARNINGS AND FLAGS DISPLAYED, EMERGENCY DECLARED. (FLT 6830) POWERED DOWN AIRCRAFT, ALL OPERATIONAL AND FUNCTIONAL CHECKS NORMAL.
- [SDR DXTA2009121803900](https://openairdocs.org/sdr/DXTA2009121803900.md): Indicator · out of tolerance · Dec 17, 2009 · N692QS · Cessna 560XL
  > PITCH TRIM INDICATOR OUT OF CALIBERATION. ACFT FEELS TAIL HEAVY DURING TAKEOFF WITH TRIM INDICATOR IN TAKE OFF RANGE. ADJUSTED ELEVATOR TRIM TRAVELS AND INDICATOR IAW MM CH 27-31-00 AND 27-32-01, OPS CHECKED GOOD.
- [SDR YENA20090914113](https://openairdocs.org/sdr/YENA20090914113.md): Processor · odor · Sep 14, 2009 · N249JB · Emb ERJ190100IGW
  > FLT 75 SYR-JFK - F1 NOTED A STRONG BURNING BATTERY ODOR SOON AFTER T/O. TURNED OFF THE (PRA) ODOR WENT AWAY. OPERATED (PRA) SYSTEM FOR 1 HOUR COULD NOT DUPLICATE ANY BURNING BATTERY ODOR. REMOVED AND REPLACED UNIT DATA PROCESSING BOX AS A PRECAUTIONARY TROU
- [SDR UALA2009032700915](https://openairdocs.org/sdr/UALA2009032700915.md): Unknown · failed · Mar 26, 2009 · N328UA · Boeing 737322
  > F/O'S INSTRUMENTS FAILED INFLIGHT WITH SEVERAL OTHER FAILURES OF SYSTEMS. AC DIVERTED TO PIT.

Next page: https://openairdocs.org/jasc/3120/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 jasc_code = '3120'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/3120/reports

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