JASC 3441

Service difficulty reports · 289

Reports filed under 3441 · Inertial Guidance System, 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 = '3441'
  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 2008UALA04089Adiru · malfunctionedFLIGHT CONTROL ALTERNATE LAW, RTFL. *S/D* RERACKED AND SECURED ALL THREE ADIRU-S IN RADIO RACK. ACCOMPLISHED TSM TASK 34-13-00-810-967 AND ACCOMPLISHED BITE TESTS OF ADIRU-S PER AMM 34-13-00 ALL GRD TESTED OK, NO FAULTS. ACCOMPLISHED AFS AND LAND TEST PER Aug 3, 2008 · N839UA · Airbus A319131SDR USAABA08028Adiru · inoperativeLGW FLT 705 FRA TO CLT - THE FLIGHT RECEIVED ECAM MESSAGES "ADR 1 FAULT" AND "IR 1 FAULT" PRIOR TO ENTERING THE ETOPS SEGMENT OF FLIGHT. THE FLIGHT COULD NOT CONTINUE ETOPS, PER PROCEDURES, WITHOUT IR 1. THE FLIGHT DIVERTED TO LGW AND LANDED WITHOUT FURTHER Aug 3, 2008 · N276AY · Airbus A330323SDR USAABA08021Adiru · failedMAN FLT 735 EN ROUTE MAN TO PHL. THE FLIGHT HAD AN ADIRU 3 FAILURE PRIOR TO ETOPS AIRSPACE, PREVENTING ETOPS OPERATIONS. THE FLIGHT RETURNED TO FIELD MAN, AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE SWAPPED ADIRU 3 WITH ADIRU 2, AND PLACED ADIRU 2 ON MJun 20, 2008 · N275AY · Airbus A330323SDR UASSBA08020Adiru · failedMAN FLT 735 EN ROUTE MAN TO PHL. THE FLIGHT HAD AN ADIRU 3 FAILURE PRIOR TO ETOPS AIRSPACE, PREVENTING ETOPS OPERATIONS. THE FLIGHT RETURNED TO FIELD MAN, AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE SWAPPED ADIRU 3 WITH ADIRU 2, AND PLACED ADIRU 2 ON MJun 20, 2008 · N275AY · Airbus A330323SDR USAABA08020Adiru · malfunctionedMAN FLT 735 EN ROUTE MAN TO PHL. THE FLIGHT HAD AN ADIRU 3 FAILURE PRIOR TO ETOPS AIRSPACE, PREVENTING ETOPS OPERATIONS. THE FLIGHT RETURNED TO FIELD MAN, AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE SWAPPED ADIRU 3 WITH ADIRU 2, AND PLACED ADIRU 2 ON MJun 20, 2008 · N275AY · Airbus A330323SDR UIEA200800184Inu · failedAIR TURN BACK: NR 1 INU RED WARNING LIGHT ILLUMINATED AFTER TAKEOFF, CDU SCREEN BLANKED, CAPTAINS HEADING AND ATTITUDE FLAGS IN VIEW. F/O ADI ATT FLAG CAME INTO VIEW BUT F/O ADI WORKED PROPERLY. F/O FLAG RETRACTED AFTER 5 MIN. REPLACED NR 1 INU PER AMM 34-May 12, 2008 · N524MC · Boeing 7472D7BSDR ARWA20080404Computer · malfunctionedON TAXI, BOTH CAPTAIN AND FIRST OFFICER'S FMAS WENT TO G/A INSTEAD OF TAKEOFF. T/O WHEN G/A BUTTON PUSHED. SWAPPED BOTH NR 1 AND NR 2 PITCH GUIDANCE COMPONENT FOR DISPATCH IN ACCORDANCE WITH M/M 22-11-02. CHECK OK IN ACCORDANCE WITH M/M 22-10-00 AND M/M 34-Apr 13, 2008 · N68041 · Doug DC1010SDR BA08012Adiru · faultyPHL - FLT 704 - CLT TO FRA - PRIOR TO COAST OUT, RECEIVED 'NAV IR3 FAULT'. FLIGHT COULD NOT CONTINUE ETOPS PER PROCEDURES. FLIGHT DIVERTED TO PHL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ADIRU NUMBER 3. OPERATIONALLY CHECKS OK.Mar 21, 2008 · N274AY · Airbus A330323SDR MWEA080042Adiru · out of alignmentCREW OBSERVED ON AUTO TRIM AND WIND SHEAR FAIL ALERT. FOUND NR 1 ADIRU WOULD NOT ALIGN PROPERLY, REMOVED AND REPLACED ADIRU.Mar 14, 2008 · N926ME · Boeing 717200SDR BA08002Adiru · failedPHL FLT 754 PHL-CDG EN ROUTE CREW THE NUMBER 1 ADIRU BECAME INOP. DUE TO PROCEDURAL ISSUES FLIGHT RETURNED TO PHL. MAINTENANCE REPLACED NUMBER 1 ADIRU.Jan 29, 2008 · N272AY · Airbus A330323SDR AMTA200800035Iru · malfunctionedC. IRS FAULT ON EICAS. SWAPPED RT WITH CENTER IRU, CENTER IRU SN 98052824. RT IRU SN NOW 6456. OPS CK GOOD, OK FOR SERVICE. (K)Jan 27, 2008 · N520AT · Boeing 75723NSDR UIEA200800002Inu · failedAIR TURN BACK, AFTER TAKEOFF THE CAPT'S ADI AND THE NR 1 INS FAILED. PLACING THE PLATFORM SWITCH TO POSITION 3 MADE NO DIFFERENCE. SWAPPED NR 1 AND NR 3 INU DUE TO NR 1 FAILED. OPS CHECKED GOOD ON NR 1 PLACED NR 3 ON DMI.Jan 1, 2008 · N526MC · Boeing 7472D7BSDR WRNA200700059Inu · failedDURING CLIMB AT 300 FEET NR 1 INU FAILED, NR 3 INU WAS ON MEL 34-27-2A. DUMPED 50,000 POUNDS OF FUEL AND RETURNED TO FIELD FOR A SAFE LANDING. REPLACED NR 1 INU IAW MM 34-41-03 PG 401 AND TESTED IAW MM 34-41-04 PG 501. AIRCRAFT RELEASED FOR SERVICE.Oct 26, 2007 · N531TA · Boeing 747230BSDR UIEA200700341Inu · malfunctionedNR 2 INU BECAME COMPLETELY UNREADABLE AFTER ONE HOUR OF FLIGHT, IT HAD DEVIATED MORE THAN 10 MILES RIGHT OF TRACK. TWO HOURS INTO FLIGHT IT WAS MORE THAN 100 MILES OFF ACTUAL AIRCRAFT POSITION AS ESTABLISHED WITH VOR OVERHEAD. REMOVED AND REPLACED INU P/N 46Aug 30, 2007 · N537MC · Boeing 747271CSDR SB07067Iru · failedCLT - FLT 1840 ON CLIMBOUT FROM CLT, EN ROUTE TO EWR, CAPTAIN REPORTED THE LEFT IRU FAULT LIGHT ILLUMINATED. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE NR 1 IRU AND AAug 19, 2007 · N454UW · Boeing 7374B7SDR 07FDEA02436Inu · failedNR 1 INU FAILED AFTER PUSH BACK. REPLACED NR 1 INU GRD, OPS CK NORMAL MM 34-43-04-2, OFF MFG 463001-6130-0413, POS 1 SRL 0341, TAG 0357A9, ON MFG 463001-6130-0413, SRL 2223, TAG 572A32.Jul 5, 2007 · N68058 · Doug DC1010SDR SB07035Iru · failedMCO FLT 1672 - CLIMBING THROUGH 3,000 FEET OUT OF MCO, EN ROUTE TO BWI, CREW REPORTED BOTH ADI'S AND HSI'S FAILED. FLIGHT RETURNED TO FIELD AT MCO AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE NR 2 IRU.Apr 28, 2007 · N458UW · Boeing 7374B7SDR UIEA200700204Inu · inoperativeINFLIGHT, 7MINS AFTER T/O, NR 1 INS WENT TO WRN WITH NO DISPLAYS. NR 1 ATT FLAG AND NR 1 HDG FLAG APPEARED AND A/T WENT INOP. SWAPPED NR-1 INS NAV UNIT WING NR-3 INS NAV UNIT. TESTED NR-1 INS NAV UNIT PER AMM 34-41-03. CHECKED GOOD NO ACTION CODES.Apr 15, 2007 · N527MC · Boeing 7472D7BSDR BA07002Adiru · failedFLIGHT 1592, CLT-FRA: CREW RECEIVED ADIRU 1 FAULT. DIVERTED TO PHL. MAINTENANCE REPLACED ADIRU 1. NO FURTHER FAULTS.Mar 22, 2007 · N273AY · Airbus A330323SDR RAIA00703002Inu · malfunctionedFLT NR 8095 - IAD - LOST NAV 1 /NAV 2 ON ILS APPROACH TO IAD. MAINTENANCE REMOVED AND REPLACED NR 1 INU, OPS CHECK GOOD AT THIS TIME.Mar 1, 2007 · N844HK · Emb EMB145LRSDR NOCA04907Iru · malfunctionedAUTOBRAKES DISARMED ON LANDING. PERFORMED ANTI-SKID AUTOBRAKES BITE PER FIM 32-42-00 FOUND IRS R AT FAULT REMOVED AND REPLACED R IRU PER MM 34-21-01, OPS CHECKED AUTOBRAKES PER FIM 32-42-00. OPS CHECKS OK.Feb 27, 2007 · N756NA · Boeing 75728ASDR NOCA02007Iru · unknownCTR IRS FAULT EICAS MESSAGE ILLUMINATED UPON LANDING. PERFORMED FIM TASK 34-21-00. REMOVED AND REPLACED CTR IRU AS PER MM 34-21-00, OPS CHECK OK.Jan 20, 2007 · N767NA · Boeing 767324SDR QXEA200602394Iru · malfunctionedSEA FLIGHT 2230 - IRS FAULT LIGHT ILLUMINATED (IRS INOP). MAINTENANCE REPLACED IRU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 5, 2006 · N350PH · Dhav DHC8202SDR FDKA200609241Warning Message · illuminatedFDM 9964 CAE. ABORTED TAKEOFF AND RTG DUE TO TERRAIN, WINDSHEAR INOP MSG. MX OPS CHECKED GOOD, COULD NOT DUPLICATE.Sep 3, 2006 · N846MJ · Emb EMB145LRSDR BB06068Iru · failedFLIGHT 0014, PHL-FRA: AFTER APPROXIMATELY 1 HOUR OF FLIGHT, LEFT, RIGHT AND CENTER IRU'S SHOW EXCESSIVE DRIFT (16 NM). FLIGHT RETURNED TO PHL. MAINTENANCE REPLACED THE CENTER AND RIGHT IRU'S. LEFT IRU CHECKED NORMAL.Aug 26, 2006 · N649US · Boeing 767201SDR AMTA200600506Iru · unserviceableIRS FAULT LIGHT ON FLT (LT). REMOVED AND REPLACED NEW ADIRU IAW MM, PERFORMED INSTALLATION TEST IAW MM, OK FOR SERVICE. (K)Aug 10, 2006 · N318TZ · Boeing 73783NSDR HALA0600542Display · malfunctionedETOPS SIGNIFICANT SYSTEM - TERRAIN DISPLAY IS INOP ON BOTH CAPT AND F/O DISPLAY, NOTE; CAME ON AGAIN OUT OF 4000 FT ON DESCENT TO PDX. RESET TCAS CIRCUIT BREAKER. TERRAIN DISPLAY TEST OK IAW AMM 34-46-00-735.Aug 5, 2006 · N582HA · Boeing 767300SDR AMTA200600449Iru · malfunctionedIRS FAULT LIGHT ILLUMINATED ON LANDING (CENTER). UNABLE TO DUPLICATE ON GROUND. IAW GMM CH 8, SWAPPED RT AND CTR IRU`S FOR TROUBLESHOOTING. REMOVAL AND INSTALLATION IAW MM. SYSTEMS OPS CHECK NORMAL CURRENT RT POS: PN S242T1010-112, SN 98103102. (K)Jul 26, 2006 · N522AT · Boeing 75723NSDR AMTA200600389Drive Assy · unserviceableON DESCENT INTO MMGL TURNED ON RADAR AND GOT PWS FAIL, WXR FAIL, ANT ON IB FLIGHT DISPLAY. DRIVE UINT WILL NOT SWEEP. REMOVED AND REPLACED WEATHER RADAR ANTENNA DRIVE UNIT. IAW MM. OPERATIONAL CHECK NORMAL. OK FOR SERVICE. (K)Jun 11, 2006 · N305TZ · Boeing 73783NSDR 2006UALA01044Iru · unknownPROBLEM WITH IRS AND AUTOPILOT. UNABLE TO VERIFY MALFUNCTION AT SHOP. REPLACED RELAY R350 AND THE FLIGHT CONTROL COMPUTER.May 29, 2006 · N372UA · Boeing 737322SDR AWXA200600848Iru · malfunctionedPHX - CREW REPORTED THAT "DURING CLIMB, WHEN CENTER AUTOPILOT SELECTED TO CMD, PITCH INCREASES APPROX 5 DEG AND AIRSPEED DECREASES 20-30 KNOTS BELOW SELECTED ORANGE BUG SPEED. LEFT AND RIGHT AUTO PILOTS FUNCTION NORMALLY". MAINTENANCE REMOVED AND REPLACED THMay 20, 2006 · N903AW · Boeing 7572S7SDR UIEA200600087Inu · inoperativeON CLIMB, BOTH ATT LIGHTS (WARNING) ILLUMINATED WITH CAPTS ADI FROZEN, W/ATT FLAG IN VIEW, ACCOMPLISHED CK LIST PROCEDURES. SWITCHING TO ALT, NO HELP. NR 1 INS FAILED WITH WARNING LIGHT AND BLACK SCREEN. NR 3 INS DISPLAYED A WARNING LIGHT WITH ERRONEOUS G/SApr 25, 2006 · N540MC · Boeing 747243BSDR AMTA200600284Iru · unserviceableLT IRS FAULT DISPLAYED. FOUND FAULT CODE 17 DISPLAYED. REMOVED AND REPLACED LT IRS UNIT REF MM. OPERATIONAL TEST CHECKS GOOD REF MM. NO FAULTS DISPLAYED TEST 30. (K)Apr 19, 2006 · N514AT · Boeing 75723NSDR AMTA200600262Iru · false indicationC IRS FAULT EICAS MSG, AND IRS FAULT LIGHT ON, BOTH OCCURRED AFTER ARRIVAL AT GATE, AND JUST PRIOR ENG SHUTDOWN WITH APU ON. T/S SYS IAW FIM, IRS BITE NO FAULTS, OK FOR SERVICE. (K)Apr 2, 2006 · N514AT · Boeing 75723NSDR ASMF200512015Iru · failedDURING TRANSIT CHECK, THE LT RDMI SHOWED HDG AND VOR FLAGS. THE SENSORS WERE CHECKED IN FMC SHOWING THAT THE THREE INERTIAL UNITS WERE CORRECT; THE LT AND CENTRAL IRS ALIGN PROCEDURE WAS PERFORMED AND THE RMIS WERE INTERCHANGED, BUT FAILURE CONTINUED. THE RT ADec 16, 2005 · N805AM · Boeing 7572Q8SDR AU510002153Iru · failedLT INERTIAL REFERENCE UNIT (IRU) FAILED.Dec 12, 2005 · Boeing 737476SDR AU510001805Iru · failedNR 2 INERTIAL REFERENCE UNIT (IRU) INTERMITTENTLY FAILS CODE 2. INVESTIGATION CONTINUING.Dec 12, 2005 · Fokker F28MK0100SDR ASMF200512006Iru · failedAIRCRAFT RETURNED TO PLATFORM, LT INERTIAL LIGHT TURNED ON. THE INERTIAL UNIT WAS REPLACED IAW MM 34-43-01, TESTED CORRECT.Dec 5, 2005 · N168PL · Doug MD88SDR USAABB05094Iru · failedFLIGHT 948, PHL-BCN: AFTER TAKEOFF, CREW RECEIVED CENTER IRS FAULT LIGHT WITH ASSOCIATED EICAS MESSAGE, DIVERTED. REPLACED THE CENTER IRS. NO FURTHER DIFFICULTIES.Oct 27, 2005 · N652US · Boeing 767200SDR SB05127Iru · misalignedDURING TAKEOFF ROLL, CREW RECEIVED A DUAL IRS FAILURE WITH ALL RED FLAGS APPEARING. BOTH THE CAPTAIN'S AND FIRST OFFICER'S SCRATCH PAD SHOWED "IRS NAV MOTION FAULT". CREW DECLARED AN EMERGENCY, CIRCLED THE FIELD AND THEN RETURNED TO THE FIELD AT MHT. FLIGHTOct 7, 2005 · N406US · Boeing 737401SDR 05FDEA03072Computer · malfunctionedPDIS - WHILE IN CRUISE FLIGHT AT FL330, LOST NR 1 INU WITH LOSS OF ADI AND HSI, WENT TO ATT REF POS, NO HELP AND THEN WENT TO OFF AND THEN TO ATT REF POS AND GOT ADI AND HSI BACK. DIVERTED TO ATL. REMOVED AND REPLACED NR 2 ROLL AXIS COMPUTER AND NR 1 INU, LOSep 23, 2005 · N313FE · Doug DC1030FSDR ASMF200508013Indicator · inoperativeAIRCRAFT RETURNED, DURING CRUISE RADAR SYSTEM WAS OUT OF SERVICE. DURING MAINTENANCE REVISION WAS DETECTED RADAR INDICATOR OUT OF SERVICE. THE INDICATOR RADAR WAS REPLACED IAW MM 34-41-02, TESTED CORRECT AND THE OVERWEIGHT LANDING CHECK WAS PERFORMED IAW MM 05Aug 22, 2005 · N838AM · Doug DC983SDR 2005UALA00451Iru · failedFLIGHT DIVERTED DUE TO RIGHT IRU FAILURE, VISIBILITY RESTRICTIONS AND LOW CEILINGS. CENTER IRU FAULT LIGHT ON, IRU FAIL. REPLACED THE CENTER IRU AND OPS CHECK PER AMM.May 15, 2005 · N541UA · Boeing 757222SDR AWXA200500538Iru · malfunctionedEN ROUTE, AFTER REACHING CRUISE ALTITUDE RECEIVED ECAM MESSAGE ADR 1 FAULT FOLLOWED BY NR 1 IR FAILURE. APPROXIMATELY 2 HRS 45 MINUTES LATER AUTOPILOT, AUTO THROTTLES, AND FLIGHT DIRECTORS DISCONNECTED AND WOULD NOT RE-ENGAGE, NR 2 IR FAULT INDICATED ON ADIRUMay 5, 2005 · N814AW · Airbus A319132SDR IXXA0500001OTransceiver · inoperativeDURING CLIMBOUT FROM KIAH THE WEATHER RADAR WOULD NOT COME OUT OF TEST PATTERN WITH FAIL LIGHT ON. CREW RETURNED TO KIAH AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED, INSPECTED AND REINSTALLED THE RADAR RT. THE OPERATIONAL CHECK WAS GOOD PER ALL APPLICAJan 13, 2005 · N829BX · Doug DC871SDR RU3A0421Cooling Fan · burnedWHILE SETTING UP FOR FLIGHT INSPECTION MANEUVER, GOT A RED MASTER CAUTION LIGHT WITH AN AP TRIM DISC LIGHT. TEMPORARILY LOST TCAS, PILOTS FLIGHT DIRECTOR, AND THE PILOTS NCU. AT THE SAME TIME HEARD ELECTRICAL SHORTING SOUND. STRONG ELECTRICAL FUMES WERE DETDec 8, 2004 · N76 · Beech 300BEECHSDR SB04132Iru · out of alignmentPVD - FLT491 - DURING TAKEOFF FROM PVD, THE ATTITUDE FLAG CAME INTO VIEW. BOTH THE FMC AND PMC WERE INOPERATIVE AND ON MEL AT THE TIME. FLIGHT RETURNED TO FIELD AT PVD AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REALIGNED BOSep 26, 2004 · N353US · Boeing 737301SDR AWXA200400843Adiru · faultyAIR TURN BACK, ON CLIMB OUT, EN ROUTE FOR YYZ AT APPROXIMATELY 4000 FT THE FO`S PRIMARY FLIGHT DISPLAY (PFD) SPEED TAPE INDICATED OVER SPEED. REDUCED SPEED TO 235 KTS AND WARNING EXTINGUISHED, AUTOPILOT DISCONNECTED, CAPTAINS PFD WAS NORMAL, TURNED BACK AND LAAug 2, 2004 · N801AW · Airbus A319132SDR AWXA200400764Adiru · failedAIR TURN BACK, ON CLIMB OUT, EN ROUTE, RECEIVED ADR NR 1 FAULT MESSAGE, SWITCHED TO ADR NR 3 AND LOST NAV DISPLAY AND PRIMARY FLIGHT DISPLAY INTERNAL REF INFO, TURNED BACK FOR REPAIR. MAINTENANCE REMOVED AND REPLACED NR 1 AIR DATA INERTIAL REFERENCE UNIT (ADIRJul 10, 2004 · N819AW · Airbus A319132SDR AWXA200400585Computer · failedPHX - DIVERSION - FLT 0778 - AFTER TAKEOFF FROM LAS EN ROUTE FOR BWI CENTER IRS ALIGN LIGHT BEGAN FLASHING WITH FLIGHT MANAGEMENT COMPUTER (FMC) MESSAGES -IRS MOTION & RESET IRS POSITION-. WITH V/S ON FL/CH SELECTED V/S MODE SELECTED ITSELF AND V-NAV WOULD NOMay 31, 2004 · N915AW · Boeing 757225
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