JASC 3424

Service difficulty reports · 153

Reports filed under 3424 · Turn and Bank/Rate of Turn Indicator, newest first.

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 jasc_code = '3424'
  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 2026F00174Indicator · overheatedAIRCRAFT WAS OPERATING A PART 135 FLIGHT FROM KABI TO KDFW. DURING CRUISE FLIGHT AT APPROX 7,000 FT MSL NEAR THE BOOVE WAYPOINT, THE PILOT DETECTED AN ODOR CONSISTENT WITH SOMETHING BURNING. PILOT CLOSED CABIN VENTS TO DETERMINE WHETHER THE ODOR ORIGINATED WITAug 13, 2026 · N12155 · Cessna 208BSDR AALA202504083701Display · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: (ISFD)-INTEGRATED STANBY FLIGHT DISPLAY ATTITUDE FAILED CLIMBING THROUGH 16000 FEET AND REMAINED FAILED FOR THE REST OF THE FLIGHT, THE ALTITUDE FLAG WAS DISPLAYED THROUGHOUT THE FAILURE. AIRCRAFT AIApr 7, 2025 · N932NN · Boeing 737823SDR CALA2025011401903Indicator · inoperativeA/R* DUE TO INTEGRATED STANDBY FLIGHT DISPLAY INDICATOR INOP ISFD SHOWS OUT OF ORDER FLAG REPLACED ISFD REF AMM 34-24-02. DISPLAY BAD FROM STOCK. REINSTALLED OLD DISPLAY BUT (NOT SECURED IN PLACE).. ISFD C/B D-8 ON P18-2 PULLED AND COLLARD WITH LOTTO # 905. Jan 10, 2025 · N37470 · Boeing 737924ERSDR 2024FA0000248Indicator · inoperativeOFF FLAG INOPERATIVE, FLAG DOES NOT PULL.Mar 21, 2024 · N3080E · Cessna 172NSDR AALA201908279051Display · failedAIRCRAFT WAS GROUNDED: FLIGHT DIVERTED TO LHR ON ACCOUNT OF INTEGRATED FLIGHT STANDBY DISPLAY INOPERATIVE. EMERGENCY WAS DECLARED DUE OVERWEIGHT LANDING. MAINTENANCE PERFORMED INSPECTION AND REMOVED AND REPLACED THE ISFD INDICATOR IAW DMC-B787-A-34-24-01 00A-7Aug 26, 2019 · N805AN · Boeing 7878SDR YV3R2019012200099Indicator · inoperativeCUSTOMER REPORTED TURN COORDINATOR P/N: B329-1 INOPERATIVE.May 29, 2019 · N123MV · Robsin R44RAVENIISDR ASMF20180625012Indicator · failedCAPTAIN REPORTED, BEFORE TAXI, THE STANDBY ATTITUDE INDICATOR WENT OUT OF SERVICE, MAINTENANCE PERFORMED AN INSPECTION CONFIRMING FAILURE. THE STAND BY ATTITUDE INDICATOR WAS REPLACED IAW AMM 34-24-01, TESTED CORRECT.May 23, 2018 · N904AM · Boeing 737752SDR FQAR20171011091Indicator · failedAN OVERHAULED TURN COORDINATOR HAD BEEN INSTALLED ON THE AIRCRAFT. THE NEXT DAY, THE NEWLY INSTALLED TURN COORDINATOR WAS REPORTED FOR NOT PULLING INOP FLAG. WHEN THE TURN COORDINATOR WAS REMOVED, AN OBJECT COULD BE HEARD RATTLING AROUND IN THE INSTRUMENT CASEOct 11, 2017 · N921PA · Piper PA28181SDR HNAA2015101402960Switch · contaminatedSMOKE EMANATED FROM THE SAHS SWITCH. FOUND GYRO NR 1 SWITCH ON GYRO PANEL SCORCHED 3420-SW1. CLEANED DEBRIS FROM OTHER SWITCHES ON PANEL.Oct 14, 2015 · N930HA · Dhav DHC8102SDR HALA2015090600188Indicator · malfunctionedISIS STARTED DRIFTING AFTER TAKEOFF VERY SLOW TO LEVEL AFTER A ROLL & PITCH CONTINOUSLY DRIFTED FROM 0 DEGS TO PLUS 20 DEGS. AIR TURNBACK, REPLACED ISIS GROUND. OPS CHECK OK AMM 34-22-25.Sep 6, 2015 · N381HA · Airbus A330243SDR HALA2015081000158Warning Message · illuminatedDURING CRUISE FLT "COMP" WARNING APPEARED BOTTOM OF CAPTS ADI AND "ATT" WARNING APPEARED IN F/O ADI WITH NO HORIZON VISIBLE. T/S IAW FIM 34 FAULT CODE DIAGRAM 34-25-01, 34-22 TREE 808. ALL TESTS NORMAL, BITE EFIS CONTROL CHECKED GOOD. NO FAULTS NOTED. OK TOAug 10, 2015 · N583HA · Boeing 76733ASDR PNSA2015061202Display · failedEADI BLANKS, R & R NR 2 DPU.Jun 12, 2015 · N369PX · Saab 340BSDR UALA2013041802658Indicator · failedSTANDBY ATTITUDE INDICATOR FAILED, RETURNED TO FIELD. CIRCUIT BREAKER DID NOT TRIP AND GYRO TUMBLED. REPLACED STANDBY ATTITUDE INDICATOR.Apr 17, 2013 · N643UA · Boeing 767322SDR CA130118001Indicator · out of tolerance(CAN) UPON PILOT GETTING TO ACFT TO PERFORM A PREFLIGHT WALK AROUND CHECKS, IT WAS NOTICED THAT THE TURN COORDINATOR WAS NOT CENTERED HORIZONTALLY, ACT WAS MOVED TO LEVEL GROUND TO MAKE SURE THAT IT WAS NOT THE GROUND SURFACE ANGLE. AFTER CHECKS IT WAS FOUND Jan 17, 2013 · Cessna 172SSDR IPXA13B76673Display · inoperativeISFD CIRCUIT BREAKER TRIPPED ON GROUND AFTER POWER TRANSFER. RESET SUCCESSFULLY. CIRCUIT BREAKER TRIPPED AGAIN SHORTLY AFTER TAKEOFF AND WAS NOT RESET. ISFD FAILED 170 MINUTES LATER. R & R IAW MM 34-24-03-401. OPS CHECKED GOOD.Jan 12, 2013 · N570UP · Boeing 74744AFSDR CA120604006Indicator · inoperative(CAN) ON A FLIGHT, THE PILOT DISCOVED THE TURN & BANK BECAME UNSERVICEABLE, THE ACFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE DISCOVERED THE CONNECTOR PLUG ON THE TURN & BANK INDICATOR HAD COME LOOSE, THE CONNECTOR PLUG WAS REINSTALLED AND FUNCTION SERVIMay 22, 2012 · Cessna U206GSDR CA120326010Indicator · failed(CAN) ON A ROUTINE FLIGHT, ELECTRICAL SMOKE FUMES WHERE NOTICED IN THE CABIN, PILOT INSPECTION REVEALED THE TURN CO-ORDINATOR WAS FLAGGED UNSERVICEABLE. THE CREW PULLED THE CIRCUIT BREAKER FOR THE TURN CO-ORDINATOR AND CONTINUED ON THE FLIGHT AS PLANNED, THEMar 23, 2012 · Beech B200SDR CA120105010Indicator · inoperative(CAN) WARNING FLAG NOT IN VIEW - GYRO NOT SPINNING. NO INDICATION OF TURN.Jan 5, 2012 · Cessna 172NSDR IPXA11668279Indicator · inoperativeEHSI WENT BLANK SOON AFTER TAKEOFF. REPLACED CAPTAIN'S EHSI AND OPS TEST COND. NORMAL IAW AMM 34-22-04-4.Jul 27, 2011 · N307UP · Boeing 76734AFSDR HALA2011070700314Indication Sys · malfunctionedETOPS SIGNIFICANT SYS - F/O ADI AND HSI ARE BLANK WITH SG FAIL MESSAGES DISPLAYED ON BOTH INDICATORS SELECTING ALT EFI CORRECTS FAULTS. COULD NOT DUPLICATE. TROUBLESHOT IAW FIM 34-22 00101, FIG 104 SYS TESTS NORMAL NO 15 DAY HISTORY. PERF MCDP TEST 30 NO FAULJul 7, 2011 · N589HA · Boeing 7673G5SDR IPXA11566267Static Inverter · inoperativeSTANDBY ATTITUDE, GYRO FLAG INTERMITTENTLY IN VIEW. FLIGHT DIVERTED, ENROUTE. R & R STATIC INVERTER IAW 34-24-02-4. R & R STANDBY ATTITUDE IND IAW 34-24-01-4. OPS CKS GOOD.Apr 28, 2011 · N446UP · Boeing 75724APFSDR CA101230004Indicator · failedON A FLIGHT, IT WAS NOTICED THAT THE TURN COORDINATOR HAD FAILED. THE INSTRUMENT WAS REPLACED AND NO FURTHER INCIDENT PREVAILED.Oct 5, 2010 · Cessna U206FSDR HSYA2010042810Hsi · inoperativeAFTER TAKEOFF, THE CREW ADVISED BOTH THE CAPTAINS HSI AND RMI INDICATORS ROTATED NORMALLY AND THEN FROZE ON A 185 DEGREE HEADING (AT 700 FEET AGL). AN EMERGENCY WAS DECLARED AND THE ACFT LANDED BACK AT DEPARTURE WITHOUT FURTHER INCIDENT. MX WOULD TROUBLESHOOTApr 28, 2010 · N936FE · Cessna 208BSDR UALA2010032601028Gyro · tumblesSTANDBY GYRO HAS TUMBLED, RTFL. REPLACED STANDBY ATTITUDE IND, GROUND CHECK NORMAL.Mar 26, 2010 · N655UA · Boeing 767322SDR HALA2009111700529Warning Light · illuminatedETOPS SIGNIFICANT SYS - DURING ILS APPROACH AMBER BAR APPEARED THROUGH LOC FMA SEVERAL TIMES DURING APPROACH, AFTER LANDING W/ILS FREQUENCY DENOTED LOC AND FOUND FMA DOES NOT EXTINGUISH. PERFORMED MCDP TEST 4 BIT BOTH MMR ALL TEST GOOD. F/D AND FMA ANNUNCIATNov 17, 2009 · N591HA · Boeing 76733ASDR HALA2009101300463Display · malfunctionedETOPS SIGNIFICANT SYS - IFSD DISPLAY BLANKS THEN REINITIALIZES TO NORMAL OPERATIONS IN CRUISE. REPLACED ISFD IAW AMM34-24-03-004-001. SECURITY AND GROUND OPS CK GOOD OK FOR SVC.Oct 13, 2009 · N593HA · Boeing 76733ASDR 2007UALA03765Indicator · inoperativeFLIGHT DIVERTED DUE TO AN INOP STANDBY ATTITUDE INDICATOR AND ORD WEATHER RESTRICTIONS. FOUND INOPERATIVE STANDBY ATTITUDE INDICATOR. REPLACED STANDBY ATTITUDE INDICATOR. REPLACED STANDBY ATTITUDE INDICATOR. TEARDOWN OF STANDBY ATTITUDE INDICATOR FOUND BADSep 18, 2007 · N381UA · Boeing 737322SDR 07FDEA02246Indicator · failedDURING CLIMB-OUT STBY ATT IND 5 MORE NOSE UP THAN CAT/FO ADI'S SHORTLY THERE AFTER STBY ATT IND RAPID PRECESSION TO -25 WITH INAPPRECIATE BANK INDICATIONS. FOR TROUBLESHOOTING RECAGED TWICE RESET BREAKER. PROBLEM REOCCURRED. REPLACED STANDBY ARTIFICIAL HORIJun 21, 2007 · N491FE · Boeing 727227SDR KBM2006F00213Indicator · inoperativeTURN AND SLIP, NEEDLE INOPERATIVE, REMOVED AND REPLACED. (K)Jun 26, 2006 · N1188P · Snias AS350BASDR NOCA04706Indicator · defectiveSTANDBY ATT INDICATOR SHOWS 3 DEGRESS TO THE RIGHT IN LEVEL FLIGHT.Apr 28, 2006 · N768NA · Boeing 767300SDR KBM2006F00131Switch · stickingTURN AND BANK POWER SWITCH, STICKING. (K)Aug 15, 2005 · N350SH · Snias AS350BASDR KBM2005F00173Indicator · noisyTURN AND BANK, UNIT MAKING LOUD NOISE, REMOVED AND REPLACED. (K)Jul 26, 2005 · N230SH · Snias AS350BASDR KBM2005F00142Indicator · stuckTURN AND BANK, UNIT SLIP NEEDLE STUCK WILL NOT MOVE AT ALL. AIRCRAFT MEL UNTIL 7/20/05. (K)Jul 11, 2005 · N751H · Snias AS350B2SDR 2005FA0000687Indication Sys · inoperativeUNIT WAS INSTALLED IN AIRCRAFT ON 12/20/2004. AFTER APPROX .5 HOURS, PILOT OBSERVED TURN COORDINATOR OFF FLAG, MOMENTS LATER AUTOPILOT DISENGAGED. THIS UNIT REPLACED AN EARLIER INSTALLED OVERHAULED UNIT INSTALLED 7/04. (K)Jan 4, 2005 · N962AC · Cessna 206HSDR AALA20041111Display · inoperativeEWR-MIA, LIGHT SMOKE WITH ELECTRIC BURNING SMELL AT CRUISE. EMERGENCY FIRE SMOKE CHECK LIST COMPLETED. SMOKE ABATED UNTIL LANDING. SMOKE REAPPEARED IN COCKPIT AREA. FOUND NUMBER ONE NAVIGATION DISPLAY BURNED. REPLACED NUMBER ONE NAVIGATION DISPLAY MODE SENov 8, 2004 · N7522A · Doug DC982SDR KBM2004F00238Indicator · inoperativeTURN AND BANK INOPERATIVE, REMOVED AND REPLACED.Oct 8, 2004 · N230SH · Snias AS350BASDR KBM2004F00116Indicator · inoperativeTURN AND BANK, WILL NOT POWER ON. MEL AC (DMI NR 19 DUE 7-20-04).Jul 12, 2004 · N115SH · Snias AS350B2SDR KBM2004F00120Indicator · inoperativeTURN COORDINATOR, INOPERATIVE. REMOVED AND REPLACED.Jun 20, 2004 · N115SH · Snias AS350B2SDR MYW2004F00007Display · shortedDURING CRUISE, (ISFD) INTEGRATED STANDBY FLIGHT DISPLAY, DISPLAYED OUT OF ORDER MSG ONLY. AIRCRAFT DIVERTED. TROUBLESHOT SYSTEM. REMOVED AND REPLACED ISFD IAW 34-24-02. PERFORMED INSTALLATION TEST, TESTED NORMAL. RETURNED AIRCRAFT TO SERVICE.Jun 7, 2004 · N739MA · Boeing 7378Q8SDR BAQA093734Indicator · ratchetingINDICATOR IS RATCHETY AND STICKY. REPLACED WITH SERVICABLE UNIT. 03/11/2004Mar 9, 2004 · N135LC · Urocop EC135T1SDR KBM2004F00038Indicator · inoperativeTURN AND BANK INDICATOR, INOPERATIVE. REMOVED AND REPLACED.Feb 19, 2004 · N230SH · Snias AS350BASDR KBM2004F00081Indicator · sticksTURN AND SLIP INDICATOR NEEDLE STICKS. REMOVED AND REPLACED WITH SERVICEABLE UNIT.Jan 21, 2004 · N667JM · Bell 206BSDR 2004FA0000132Indicator · failedTURN COORDINATOR UNIT FAILED DURING IFR CONDITIONS. PROBLEM SEEMS TO BE INTERMITTENT BECAUSE AFTER LANDING, UNIT WORKED AND CONTINUED FOR DURATION OF FLIGHT (VFR) FROM FCH TO FYI (FAT). (WP17200402720)Jan 16, 2004 · N8227V · Piper PA28RT201SDR BAQA091999Indicator · malfunctionedTURN AND SLIP INDICATOR BACKLIGHTING INOPERATIVE. REPLACED WITH SERVICEABLE UNIT.Jan 12, 2004 · N911NH · Urocop EC135T1SDR KBM2004F00014Indicator · malfunctionedTURN AND SLIP INDICATOR MAKING NOISE AND EXCESSIVELY HOT, REMOVED AND REPLACED.Dec 23, 2003 · N1188P · Snias AS350BASDR KBM2003F00101Indicator · inoperativeTURN INDICATOR IS INOPERATIVE. INSTALLED SERVICEABLE TURN CORDINATOR.Nov 17, 2003 · N53SH · Snias AS350B1SDR KBM2003F00086Indicator · noisyTURN COORDINATOR MAKES LOUD SQUEEKING NOISE. MEL NR 10.Oct 31, 2003 · N884SH · Snias AS350B2SDR HEEA088510Gyro · malfunctionedRATE TURN NEEDLE DISPLACED 1/2 STEP TO RIGHT.Jul 11, 2003 · N2149S · Bell 412SDR 2003FA0000598Connector · improperTHE CONNECTOR FROM AIRCRAFT HARNESS THAT MATS TO THE TURN COORDINATOR HAS IMPROPERLY CRIMPED PINS. THIS FAULTY CONNECTION CAUSES AUTOPILOT WING ROCKING AND CAN CAUSE UNDESIRABLE ROLL RATES DURING CLIMBS.May 15, 2003 · N529PT · Cessna T182TSDR 3144043003Indicator · inoperativeT/ SLIP IND INOP.Apr 30, 2003 · N5226R · Snias AS350B3
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