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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR ABXA010522Capacitor · blown#1 RADIO ALTEMETER CIRCUIT BREAKER OPENED. THE BREAKER WAS RESET ONCE AND OPENED AGAIN. MAINTENANCE REPLACED THE #1 RADIO ALTIMETER IAW DC8 MAINTENANCE MANUAL 34. INSPECTION OF THE RADIO ALTIMETER INDICATED THAT THE POWER SUPPLY INPUT CAPACITOR A6C1A EXPLODED,SDR 2001F00257Indicator · failedWHILE IN CRUISE BETWEEN HNL AND SFO, AIRCRAFT DEVELOPED SMOKE ODOR IN COCKPIT. AIR TURN BACK TO HNL. FUEL WAS DUMPED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED RADIO ALTIMETER INDICATOR. OPERATIONAL CHECK OF SYSTEM GOOD. (M)SDR 2001F00256Indicator · failedWHILE IN CRUISE BETWEEN HNL AND SFO, AIRCRAFT DEVELOPED SMOKE ODOR IN COCKPIT. AIR TURN BACK TO HNL. FUEL WAS DUMPED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED RADIO ALTIMETER INDICATOR. OPERATIONAL CHECK OF SYSTEM GOOD. (M)SDR YAD2001F00008Switch · failedCABIN ALTITUDE WAS NOTED AT 16,000 FT (DUE IMPACT - DAMAGE TO FUSELAGE) IN FLIGHT - CREW STATED USING SUPPLEMENTAL OXYGEN AT THIS POINT. CABIN ALTITUDE WARNING DID NOT FUNCTION, WARNING LIGHT SHOULD COME ON AT 12,250 FT. REPLACED DEFECTIVE SWITCH. WARNING SDR 2001UALA01473Connector · intermittentRADIO ALTIMETER FAULT WITH ASSOCIATED GPWS FAIL. INTERMITTENT CONNECTION CAUSED THE FAULT. REMOVED AND REINSTALLED ANT RAD ALT TX ANTENNAS. SECURED SOFT MATE CONNECTOR RAD ALT. OPERATIONS CHECK NORMAL.SDR SIMA20011663Warning System · malfunctionedDFW - FLT 3569 - DURING TAKEOFF, THE CREW REPORTED THE GPWS 'DON'T SINK' WARNING CAME ON. T/O WAS ABORTED. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. RADAR ALTIMETER ANTENNAS WERE CLEANED, GPWS COMPUTER WAS CHECKED FOR SECURITY, AND CONNECTIONS TO THE RADSDR ERAA074614Altimeter · failedRADAR ALTIMETER WAS OVERHAULED BY FREESCAN 2 / 2001 AND RET'D TO ERA . INSTALLED ON AIRCRAFT AND HAD TO REMOVE DUE TO BEING TOTALLY INOPERABLE. RETURNING TO FREESCAN ON ERA REPAIR ORDER RW-884523 REQUESTING WARRANTY REPAIR.SDR CA010503008Computer · failed(CAN) WHILE POWERING UP THE AIRCRAFT AT THE GATE FOR THE FIRST FLIGHT OF THE DAY, AN ACRID SMELL WAS DETECTED. THE AIRCRAFT WAS DEPOWERED. THE GPWS CIRCUIT BREAKER ON THE 115 VAC BUS WAS FOUND TRIPPED. THE CAUSE OF THE SMELL WS DETERMINED TO BE COMING FROM THESDR HEEA072699Antenna · damagedBASE IS DAMAGED. BASE IS CRACKED. SCRAPPED AND REPLACED WITH SERVICEABLE PART.SDR HEEA072698Antenna · weakCORRODED CAUSING WEAK RECEPTION. REPLACED WITH SERVICEABLE PART.SDR HEEA072733Indicator · malfunctionedWILL NOT SELF TEST PROPERLY.SDR HEEA072646Indicator · intermittentINTERMITTENT, UNRELIABLE WHEN WORKING. SENT TO HONEYWELL, KANSAS FOR WARRANTY REPAIR.SDR HEEA072645Indicator · reads lowNEEDLE READS LOW. SENT TO HONEYWELL, KANSAS FOR WARRANTY REPAIR.SDR HEEA072644Indicator · intermittentINTERMITTENT..SDR HEEA072643Indicator · malfunctionedWILL NOT INDICATE OR POWER UP.SDR HEEA072642Indicator · inaccurateERRATIC AND INACCURATE.SDR HEEA072641Indicator · erraticERRATIC IN FLIGHT.SDR HEEA072631Indicator · inaccurate50 FOOT INDICATING ERROR.SDR HEEA072629Indicator · erraticABOVE 300 FEET READINGS ARE ERRATIC OVER ROUGH TERRAIN.SDR HEEA072628Indicator · failedWILL NOT INDICATE CORRECT ALTITUDE.SDR HEEA072627Indicator · erraticRADAR ALTIMETER ERRATIC.SDR HEEA072626Indicator · erraticERRATIC AND INACCURATE READINGS.SDR HEEA072614Antenna · inaccurateANTENNA HAS A 50 FOOT ERROR.SDR HEEA072613Antenna · unreliableINTERMITTENT AND UNRELIABLE.SDR HEEA072612Connector · looseANTENNA CABLE CONNECTOR LOOSE FROM CABLE. INSPECTED ANTENNA AND FOUND BROKEN BEYOND REPAIR. SCRAPPED ANTENNA.SDR HEEA072490Indicator · failedREADS LOW AND DH LIGHT DOES NOT COME ON AT SET ALTITUDE.SDR HEEA072489Indicator · malfunctionedFLAG WILL NOT PULL.SDR HEEA072354Indicator · inoperativeNO INDICATIONS IN FLIGHT.SDR CA001024045Antenna · failed(CAN) IN CLIMB AT ABOUT 4500 FEET; FLIGHT CREW RECEIVED AURAL WARNING TERRAIN, TERRAIN, PULL UP, PULL UP & GPWS WARNING LIGHT.RADAR ALTIMETER ANTENNA AND COAX CABLES REPLACED, AIRCRAFT RETURNED TO SERVICE.SDR AU000922Warning System · faulty(AUS) GROUND PROXIMITY WARNING SYSTEM (GPWS) FALSE WARNING. INVESTIGATION COULD FIND NO FAULTS.SDR HALA0000289Controller · failedHNL - FLT 481 - MISSED APPROACH/GO-AROUND, RIGHT MLG LIGHT DELAY COMING ON AFTER GEAR WAS EXTENDED APPROX 1 MINUTE. REPLACED GROUND PROXIMITY CONTROLLER. (M)SDR 2000UALA00537Computer · malfunctionedGROUND PROXIMITY WARNING SYSTEM INDICATION. *S/D* REPLACED GROUND PROXIMITY WARNING SYSTEM COMPUTER (P/N: 965-0976-003-104-104) AND TESTED. PASSES WITH NO FAULTS.SDR USAASB00236Sensor · failedSAV - FLT 2382 - EN ROUTE FROM CLT TO SAV, AT FL220, THE CABIN BEGAN TO LOSE PRESS AND THE A/C EXPERIENCED SEVERAL INFLIGHT PROBLEMS WHICH SEEMED TO INDICATE AN AIR/GROUND SENSE FAULT. ACARS, TCAS, FLIGHT DIRECTOR, TRANSPONDER AND LNAV WERE AFFECTED. CAPTAINSDR USAASB00224Sensor · failedCLT - FLT 1448 - LANDING GEAR WOULD NOT COME UP AFTER TAKEOFF FROM CLT. CREW PULLED AIR GROUND RELAY LIGHTS CIRCUIT BREAKER PER QUICK REFERENCE HANDBOOK PROCEDURES AND RETURNED TO FIELD AT CLT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARSDR JBXA0000186Transceiver · failedMACH TRIM ILLUMINATED IN FLIGHT ALSO GPWS FAIL AND W/S FAIL, AND CAPT''S PFD INDICATION LOST: V/S , ALT IN RED ALONG WITH NO PITCH INFORMATION. APPEARED ONCE ON CLIMB TO FL 290, QRH PROC EMPLOYED 15 MIN LATER IN LEVEL FLIGHT APPEARED AGAIN CAUSING RAPID PITCHSDR SWAA001143Sensor · inoperativeDIVERSION. LOST ALL N1 INDICATORS ON CDU, CAPTAINS VSI INOPERATIVE, ILS INOPERATIVE, CABIN PRESS INOPERATIVE IN AUTO AND ALT MODES. CHECKED WITH BITE CHECK OF LANDING GEAR SAFETY SENSORS, AND R & R GROUND SENSE PROX CARD M990 AND AIR GROUND RELAYSDR S2YA00012Computer · inoperativeFLT 1090 - LSE-MKE - SHORTLY AFTER TAKEOFF, THE GPWS COMMANDED PULL UP, PULL UP. THE CREW CONTINUED TO CLIMB BUT THE GPWS WOULD NOT STOP, SO THE CREW MADE AN AIR-TURN-BACK AND AN UNEVENTFUL LANDING. MAINTENANCE WAS CONSULTED AND THE GPWS WAS PUT ON MEL. MAISDR CA000530003Computer · failed(CAN) TWO FALSE GPWS WARNINGS ON DECENT. GPWS COMPUTER REPLACED.SDR COMA0060347Altimeter · malfunctionedRADAR ALTIMETER ERRATIC TERRAIN WARNING. REPLACED THE ALT-55B.SDR AU001297Computer · faulty(AUS) GROUND PROXIMITY WARNING SYSTEM (GPWS) COMPUTER FAULTY.SDR AU000278Computer · faulty(AUS) GROUND PROXIMITY WARNING SYSTEM (GPWS) COMPUTER FAULTY.SDR USAASB00020Transceiver · inoperativeNAS - FLT 1166 - UPON DESCENT INTO NAS, AT APPROXIMATELY 5,000 FT, CREW EXPERIENCED A TERRAIN WARNING FROM THE GPWS. CAPTAINS RADIO ALTIMETER INDICATED 1,000 FT. CAPTAIN PERFORMED EVASIVE MANEUVER, MAXIMUM THRUST NOSE UP CLIMB TO STICK SHAKER, AND LEVELED OFSDR 2000ZZZX30Switch · failedBOTH TRANSPONDERS OPERATE SIMULTANEOUSLY. OPERATOR HAD SELECTED NR 1 TRANSPONDER AND PUT NR 1 IN STANDBY WITH 7700 CODE SELECTED. BOTH MODE A CODES SEEN BY RADAR. POSSIBLE CAUSE WAS TRANSPONDER SELECT SWITCH NOT FALLING IN UP POSITION. SITUATION CAN BE MOSTSDR HEEA065070Transceiver · fluctuatedALTIMETER FLUCTUATES INTERMITTENTLY.SDR HEED064637Indicator · reads highINDICATORS HIGH. REPLACED PART.SDR HEEA064719Indicator · damagedTWO YEAR INSPECTION DUE. FOUND LOOSE SCREW IN UNIT. TIGHTENED SCREW. FOUND INTERMITTENT DH LIGHT SWITCH. REPLACED DH LIGHT SWITCH. TROUBLESHOT AND FOUND FLAG MECHANISM BROKEN.SDR AWXA9900323Computer · malfunctionedMULTIPLE TERRAIN WARNINGS IN FLIGHT IN IMC CONDITIONS, TERRAIN AVOIDANCE PROCEDURES ACCOMPLISHED. PERFORMED T/S IAW FIM 34-46-00 AND REMOVED AND REPLACED GPWS COMPUTER, OPS CHECKED OK IAW TASK CARD F1B34601.SDR CA991208058Gps · failed(CAN) DURING CRUISE, THE GPS DROPPED OFF-LINE AND PERFORMED AN AUTOMATIC RE-BOOT.SDR CA991208057Gps · failed(CAN) DURING TAXI, THE GARMIN GPS DROPPED OFF- LINE AND THEN PERFORMED AN AUTOMATIC RE-BOOT.SDR RAIA990814Radar Alt · failedFLT 7300 - STL - RADAR ALT INOPERATIVE. MAINTENANCE REPLACED RADAR ALT. (M)
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