JASC 3444

Service difficulty reports · 553

Reports filed under 3444 · Ground Proximity 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 = '3444'
  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 SWAA060804Control Panel · burnedDECLARED EMERGENCY, SMOKE CAME OUT OF TERRAIN DISPLAY PANEL. FOUND TERRAIN DISPLAY PANEL BURNED AND DISCOLORED. REMOVED AND REPLACED TERRAIN DISPLAY PANEL PER MM.Mar 13, 2006 · N378SW · Boeing 7373H4SDR CA060307002Proximity Switch · faulty(CAN) DURING CRUISE, THE (AIR/GROUND) LIGHT ON THE CAWS PANEL ILLUMINATED. UPON TOUCHDOWN, THE LIGHT WENT OUT. INVESTIGATION REVEALED A FAULTY LT GROUND PROXIMITY SWITCH. THE SWITCH WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE. (TC NR 20060307002)Mar 5, 2006 · Pilats PC1245SDR MASA200600418Converter · malfunctionedASH 6215 PHX - GLD UNSAFE CONDITION MESSAGE. MAINTENANCE REMOVED AND REPLACED RAD-ALT CONVERTER.Feb 11, 2006 · N907FJ · Cndair CL6002D24SDR MASA200600188Antenna · dirtyASH 6550 YYC - GLD UNSAFE CAUTION MESSAGE WITH ERRATIC FO RAD ALT INDICATION. CONTRACT MAINTENANCE CLEANED ANTENNAS.Jan 25, 2006 · N910FJ · Cndair CL6002D24SDR COMA0560749Warning System · activatedFLIGHT 5358- AFTER T/O GPWS MESSAGES SOUNDED. DEFERRED SYSTEM PER MEL.Dec 25, 2005 · N916CA · Cndair CL6002B19SDR DL76G050514Iru · malfunctionedAFTER T/O IRUS DID NOT RADIO UPDATE. IRU POSITION SHOWED APPROX 200 MILES FROM FIRST WAYPOINT. PERFORMED FULL IRU ALIGNMENT. ALL 3 IRUS CHECKS OK PER AMM. PERFORMED FMS TEST, ALL INPUTS OK. FMS MONITOR TEST OK.Sep 4, 2005 · N169DZ · Boeing 767332SDR AALA20060311Iru · inoperativeLAS - LOST BOTH INERTIAL REFERENCE UNITS EN ROUTE TO ORD. LANDED LAS WITHOUT INCIDENT. REPLACED BOTH INERTIAL REFERENCE UNITS AND CONTROL PANEL. SYSTEM GROUND CHECKED NORMAL OPERATION.May 18, 2005 · N9615W · Doug DC983SDR E812005F00000Computer · malfunctionedTROUBLESHOT PILOT REPORT OF TAWS SYSTEM AND RADAR INOPERATIVE. FOUND TAWS8000 SYSTEM LOCKED UP. NO RESPONSE WHEN COMPUTER CONNECTED FOR TROUBLESHOOTING. REPLACED TAWS8000 UNIT WITH REPAIRED UNIT, SYSTEM OPERATIONS NORMAL. FOUND RADAR INOPERATIVE DUE TO REMApr 26, 2005 · N438LX · Beech 400ASDR CA050408009Case · damaged(CAN) DURING AVIONICS UPGRADE PROCEDURES IT WAS FOUND THAT THE PILOTS RADAR ALTITUDE INDICATOR P/N 622-4160-018 WOULD CHAFE ON THE WINDSHIELD CENTER POST STRUCTURAL DOUBLER P/N 50-420066-281. THE CHAFFING WAS SERIOUS ENOUGH TO DAMAGE THE DOUBLER BEYOND ACCEPTApr 8, 2005 · Beech C90ASDR RAIA00412019Altimeter · failedBUF - RADAR ALTIMETER NR 1 FAIL, GPWS FAILED, AND WIND SHEAR FAILED. MAINTENANCE DEFERRED RADAR ALTIMETER PER EMB 145 MEL 34-31-00.Dec 12, 2004 · N831HK · Emb EMB145LRSDR ASMF200410014Computer · failedDURING LT ENGINE STARTING, STRONG NOISE WAS HEARD. CAPTAIN SHUTOFF ENGINE AND RETURNED TO PLATFORM. DURING CHECK, WAS DETECTED THAT THE NOISE WAS PRODUCED BY THE GPWS. IT WAS DEFERRED IAW MEL 34-29. DURING TRANSIT CHECK AT MEX, GPWS COMPUTER WAS REPLACED IOct 19, 2004 · N838AM · Doug DC983SDR RAIA00410015Warning System · malfunctionedTAKE-OFF CONFIG WARNING LIGHT ON. MAINTENANCE REMOVED AND REPLACED AURAL WARNING UNIT.Oct 18, 2004 · N825HK · Emb EMB145LRSDR CA050324005Inverter · failed(CAN) THE GPWS FAILED IN FLIGHT. THE CONNECTOR PLUG ON THE GPWS INVERTER WAS CLEANED OF MOISTURE AND THE SYSTEM WAS TESTED SERVICEABLE.Sep 29, 2004 · Amd FALCON900BSDR SWIA200413545Indicator · failedBUZZING SOUND AND SMOKE FROM LEFT SIDE INSTRUMENT PANEL. PULLED CIRCUIT BREAKER ON RADIO ALTIMETER, NOISE STOPPED. REPLACED RADIO ALTIMETER WITH SERVICEABLE UNIT. OPERATIONAL CHECK GOOD.Jun 17, 2004 · N236SW · Emb EMB120ERSDR SWIA200413276Transceiver · malfunctionedDURING TAXI OUT, GLD UNSAFE CAUTION MESSAGE APPEARED. RETURNED TO GATE. MDC INDICATES SSCU2 FAILED. RAD ALT RANGE FAULT COMP ID A13.REMOVED AND REPLACED NR 2 RAD ALT TRANSCEIVER. OPS CHECK GOOD IAW CRJ 700 MM 34-44-01.May 7, 2004 · N705SK · Cndair CL6002C10SDR BAQA094213Indicator · intermittentRADAR ALTIMETER HAS INTERMITTENT OPERATION, SELF TEST AND FACE GLASS LOOSE. REPLACED WITH SERVICABLE UNIT.Apr 21, 2004 · N213AE · Bolkms BK117B1SDR BAQA093968Indicator · burned outINSTRUMENT LIGHTING IS BURNED OUT. REPLACED WITH SERVICABLE UNIT.Mar 26, 2004 · N135ME · Urocop EC135P1SDR BAQA092519Indicator · inoperativeMODE BUTTONS ILLEGIBLE. REPLACED WITH SERVICABLE UNIT. 02/06/2004Feb 4, 2004 · N40DK · Lear 55LEARSDR AALA20031473Pseu · defectiveJFK T003/27DEC03 EN ROUTE JFK-LAX AFTER TAKEOFF, LANDING GEAR MONITOR MESSAGE WITH AURAL WARNING. UNABLE TO SILENCE. AIRCRAFT RETURNED JFK LANDING WITHOUT INCIDENT. REPLACED GROUND PROXIMITY ELECTRONIC UNIT. SYSTEM GROUND CHECKED OPERATION NORMAL.Dec 27, 2003 · N320AA · Boeing 767223SDR 03328632Connector · looseDURING UNKNOWN PHASE OF FLIGHT THE SPOILERS WERE REPORTED DEPLOYING UNCOMMANDED. DURING TROUBLESHOOTING THE RADAR ALTIMETER TRANSCEIVER CONNECTOR WAS FOUND LOOSE CAUSING 50 FOOT ALTITUDE FLUCTUATIONS. THE CANNON PLUG WAS RESECURED AND A SATISFACTORY OPERATIONov 24, 2003 · N632BR · Cndair CL6002B19SDR DHL2003746014Switch · corrodedWINDSHEAR/GPWS INOPERATIVE. LIGHT ILLUMINATED DURING TAKE-OFF ROLL. RTO CONDUCTED WINDSHEAR IN AREA. A/C WEIGHT 154,200 LBS., OAT 19 DEGREES C., PA 280, & BRAKE ENERGY ZONE CAUTION. TRANSFERRED TO DMI 14774 MEL 34-29 CAT. (A) PLACARD INSTALLED. INSPECTED BNov 18, 2003 · N746DH · Boeing 727224SDR BAQA089638Altimeter · damagedLOOSE HARDWARE IN FACE AND DENT ON BOTTOM. REPLACED WITH SERVICEABLE UNIT.Oct 6, 2003 · N118NC · Bolkms BK117A1SDR BAQA089234Indicator · malfunctionedOFF FLAG DOES NOT PULL. REPLACED WITH SERVICEABLE UNIT.Sep 19, 2003 · N1UW · Agusta A109ESDR DHL2003604790Warning System · faultyGPWS FAIL LIGHT ILLUMINATED. REPLACED GPWS MK II WITH GPWS/WS MKVII AND OPS CHECKED GOOD IAW J/C EA34450002-001-D.Aug 18, 2003 · N604AL · Doug DC873FSDR C2XA03IA066Warning Light · illuminatedTHE CREW NOTED GROUND PROX ALERT TOO LOW GEAR AT 600 FEET ON APPROACH. THE APPROACH WAS ABORTED. THE CREW PERFORMED A MANUAL OVERRIDE OF THE GEAR, AS PRECAUTION. VERIFIED THE GEAR WAS DOWN AND LOCKED AND LANDED WITHOUT INCIDENT. MAINTENANCE VERIFIED ALL LAJun 25, 2003 · N11548 · Emb EMB145LRSDR 372PA0026Altimeter · inoperativeRADIO ALTIMETER INOP. COMMAND BARS DISAPPEAR WHEN HITTING TOGA TRIGGERS ON TAKEOFF, ALSO DISAPPEAR WHEN VOR/LOC ENGAGES. BANK ANGLE NEVER EXCEEDS 5 DEGREES IN HDG OR LNAV MODE DURING TURNS. ALTITUDE ALERT HORN DOES NOT WORK. CLEANED CONNECTORS ON ANALOGUE May 8, 2003 · N372PA · Boeing 737306SDR BAQA086292Switch · inoperativeSTAB ON/OFF SWITCH INOPERATIVE. SPEX FILE NR 00118196. REPLACED WITH SERVICEABLE UNIT.Apr 30, 2003 · N30DK · Lear 35ASDR LR7A03038Antenna · shortedDURING FLIGHT, CREW REPORTED TCAS FAILED, FOLLOWED SHORTLY BY GPWS AND RADIO ALTIMETER FAILURE. SMOKE AND FUMES NOTED IN COCKPIT. DEACTIVATED TRANSPONDER, GPWS AND TCAS SYSTEMS AND SMOKE SUBSIDED. DIVERTED TO RJTY. FOUND RADIO ALTIMETER R/T UNIT FAILED ANApr 3, 2003 · N401LC · Lkheed 382GSDR HEEA084430Altimeter · erraticRADAR ALTIMETER IS ERRATIC. IN SHOP REPAIR.Feb 13, 2003 · N4835 · Bell 206L3SDR QXEA0300091Warning System · malfunctionedSEA-ON FLIGHT NUMBER 2251, GPWS CAUTION LIGHT ILLUMINATED IN FLIGHT. CHECKLIST COMPLIED WITH. PERFORMED EGPWS OPERATIONAL TEST. NO DEFECTS FOUND. SYSTEM TEST GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.Jan 14, 2003 · N379PH · Dhav DHC8202SDR QXEA0300085Warning System · malfunctionedSEA ON FLIGHT 2251- GPWS CAUTION LIGHT ILLUMINATED IN FLIGHT. COMPLIED WITH CHECKLIST. PERFORMED EGWPS TEST WITH NO DEFECTS NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Jan 14, 2003 · N379PH · Dhav DHC8202SDR HEEA083556Coax · damagedRADAR ALTIMETER ANTENNA COAX CONNECTORS DAMAGED (SHIELD BROKEN). SCRAPPED.Jan 13, 2003 · N4835 · Bell 206L3SDR HEEA083094Antenna · damagedRADAR ALTIMETER ERRATIC INDICATION. DAMAGED ANTENNA.Jan 8, 2003 · N31077 · Bell 206L3SDR HEEA083090Indicator · inaccurateRADAR ALTIMETER INDICATION INACCURATE ABOVE 450 FEET.Jan 8, 2003 · N8588X · Bell 206L3SDR HEEA083088Indicator · inoperativeRADAR ALTIMETER INDICATOR INOPERATIVE. IN SHOP REPAIR.Jan 8, 2003 · N31077 · Bell 206L3SDR HEEA083082Indicator · malfunctionedRADAR ALTIMETER INDICATOR NEEDLE DISPLAYS 200-300 FEET AFTER LEAVING GROUND. SHOP REPAIR.Jan 8, 2003 · N6603X · Bell 206L3SDR HEEA083081Indicator · erraticRADAR ALTIMERTER HAS ERRATIC READINGS. SHOP REPAIR.Jan 8, 2003 · N31077 · Bell 206L3SDR HEEA083080Indicator · inaccurateAT 1800 FEET RADAR ALTIMETER DISPLAYS 400-500 FT. SHOP REPAIR.Jan 8, 2003 · N4835 · Bell 206L3SDR HEEA083079Indicator · inoperativeRADAR ALTIMETER INOPERATIVE. SHOP REPAIR.Jan 8, 2003 · N31077 · Bell 206L3SDR HEEA082975Transceiver · malfunctionedRADAR ALTIMETER INDICATES 50 FEET AT ALL ALTITUDES AND TEST AT 130 FEET. IN SHOP REPAIR.Jan 7, 2003 · N1546G · Skrsky S76ASDR HEEA082835Altimeter · malfunctionedNEEDLE STICKS AT DIFFERENT ALTITUDES. FOUND DATA PLATE MISSING AND BEZEL IS LOOSE. SCRAPPED UNIT.Dec 16, 2002 · N40466 · Aerosp AS355*SDR HEEA082441Transceiver · intermittentTRANSCEIVER INTERMITTENTLY INOPERATIVE.Dec 12, 2002 · N1545X · Skrsky S76ASDR HEEA080421Indicator · will not testRADAR ALTIMETER STICKING AND DOESN'T TEST.Jul 9, 2002 · N31219 · Skrsky S76ASDR ERAA079867Indicator · strippedUNIT IS INOPERABLE. LOCK SCREWS ARE STRIPPED. HAS CORROSION, MAJOR WATER DAMAGE. ACTION TAKEN: CLEANED, REPLACED LOCKING SCREWS. ALSO REPLACED BROKEN KNOB.May 2, 2002 · N563EH · Skrsky S61NSDR ERAA079866Indicator · contaminatedRADAR INDICATOR HAS WATER DAMAGE.Apr 30, 2002SDR ERAA079865Indicator · contaminatedUNIT WILL NOT POWER UP, CAN'T SEE ANYTHING. HAS MAJOR WATER DAMAGE. ACTION TAKEN: REPLACED BLOWN RESISTOR AND CLEANED CORROSION.Apr 30, 2002 · N563EH · Skrsky S61NSDR R7M2002F00004Indicator · inoperativeKNI416 - RADAR ALTIMETER INDICATOR INOPERATIVE. NO DH WARNINGS. REPLACED WITH LOANER UNIT CORRECTED PROBLEM.Apr 3, 2002 · N220CF · Snias AS350B2SDR SWIA200210746Computer · malfunctionedAFTER TAKEOFF RECEIVED CONTROL SINK, TERRAIN AND CONTINUOUS PULL UP WARNINGS UNTIL 50 FT AGL. RETURNED TO FAT. REPLACED GPWS COMPUTER. OPS CHECK GOOD IAW MM 34-44-00.Mar 23, 2002 · N223SW · Emb EMB120ERSDR SWIA200210620Transceiver · faultyON FINAL AT ABOUT 100 FT AGL, AIRCRAFT STARTED TO ROLL LEFT THEN RIGHT, THEN GROUND SPOILER DEPLOY CAUTION MESSAGE APPEARED ON EICAS. AT TOUCHDOWN, GLD UNSAFE APPEARED ON EICAS. BOTH MESSAGES CLEARED AFTER ROLL OUT. REMOVED AND REPLACED NR 2 RADIO ALTIMETERFeb 2, 2002 · N406SW · Cndair CL6002B19SDR VNAA0112006Warning System · malfunctionedDURING TAKEOFF, THE CREW RECEIVED A AMBER GPWS CAS MESSAGE AND ABORTED TAKEOFF. AS THE AIRCRAFT TAXIED OFF THE RUNWAY THE MESSAGE CLEARED. FLIGHT 4048 WAS CLEARED FOR ANOTHER TAKE OFF ATTEMPT AND DEPARTED WITHOUT ANY FURTHER INCIDENTS.Dec 8, 2001 · N442JS · Dorner DO328100
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