JASC 3421
Service difficulty reports · 1,143
Reports filed under 3421 · Attitude Gyro and Indicating 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 = '3421' 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 = '3421' 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 MALA040435Indicator · malfunctionedIN ROUTE TO SUX STANDBY HORIZON FLAGGED. PILOT RESET C/B. C/B POPPED AGAIN. AIRCRAFT CONTINUED ON TO SUX WHERE A/C WAS GROUNDED UNTIL REPAIRS WERE MADE. MAINTENANCE REPLACED STANDBY ATTITUDE INDICATOR P/N H341ADM2, S/N ON 5106, S/N OFF 6254. STANDBY ATT ISDR BAQA094539Gyro · failedGYRO FAILED. REPLACED WITH SERVICABLE UNIT.SDR BAQA094573Indicator · failedUNIT FAILED OUT OF BOX, BLOWS CIRCUIT BREAKER. REPLACED WITH SERVICABLE UNIT. 05/19/2004SDR KBM2004F00054Gyro · inoperative(ATT GYRO) ATT INDICATOR FLAG STAYS UP. REMOVED AND REPLACED.SDR BAQA094413Gyro · stickingGYRO LIGHT, EHSI HEADING STICKING. REPLACED WITH SERVICABLE UNIT. 05/06/2004SDR BAQA094422Indicator · inoperativeUNIT WOULD NOT CALIBRATE. S/N CURRENTLY INSTALLED WAS CANNED FROM AC S/N 0143. REPLACED WITH SERVICABLE UNIT. 05/07/2004SDR BAQA094402Indicator · inoperativeWHEN FLOWN WITH INDICATOR. WINGS LEVEL IN TRIM A/C MAKES SLOW RT TURN, INDICATOR IS DRIFTING. REPLACED WITH SERVICABLE UNIT. 05/05/2004SDR BAQA094289Gyro · inoperativeUNIT CAUSES PILOT'S ADI TO TUMBLE. REPLACED WITH SERVICABLE UNIT. 04/29/2004SDR KBM2005F00014Indicator · intermittentATTITUDE INDICATOR, WILL NOT HOLD ATT, REMOVED AND REPLACED. (K)SDR KBM2004F00104Indicator · inoperativeINDICATOR WILL NOT HOLD ATTITUDE. REMOVED AND REPLACED.SDR BAQA094113Indicator · malfunctionedBACKLIGHTING OUT ON UNIT. REPLACED WITH SERVICABLE UNIT. 04/22/2004SDR BAQA094050Gyro · inoperativeGYRO UNIT INOPERATIVE WHEN POWER SUPPLIED. REPLACED WITH SERVICABLE UNIT. 04/05/2004SDR VNAA0403017Indicator · inoperativeAIRCRAFT N229PS HAD ITS STANDBY ATTITUDE INDICATOR MEL'D. THE DESTINATION CITY, PHL, WAS REPORTING FOG. THEREFORE, FLIGHT 2233 HAD TO DIVERTED TO PIT DUE TO WEATHER.SDR ASMF200403006Monitor · failedCAPTAIN REPORTED THAT MONITOR LIGHT HINGE ON BOTH FMA'S. TECHNICAL PERSONNEL RESTED THE LIGHT BUT IT CONTINUED. AIRCRAFT WAS SENT TO THE HANGAR DUE TO IT HAS APU INOPERATIVE. DURING OVERNIGHT SERVICE FMA MONITOR WAS REPLACED AND TESTED IN ACCORDANCE WITH MMSDR BAQA092498Indicator · failedUNIT READS 80' OFF. HARDCARD ENCLOSED. REPLACED WITH SERVICABLE UNIT. 03/24/2004SDR KBM2004F00095Gyro · failedATTITUDE INDICATOR TUMBLES IN FLIGHT. REMOVED AND REPLACED ATTITUDE GYRO.SDR BAQA091936Ahrs · inoperativeAUTO PILOT WOULD DECOUPLE. REPLACED WITH SERVICABLE UNIT. 02/03/2004SDR GLBA20030552Eadi · frozenNR 1 EADI FROZE 10 DEG BANK, INSP EADI & ENVIROMENTAL SYS OPS CK GOODSDR BAQA091935Ahrs · inoperativeAUTO PILOT WOULD DECOUPLE. REPLACED WITH SERVICABLE UNIT. 02/03/2004SDR QXEA200400085Indicator · failedPDX- ON FLIGHT 2201 AIRCRAFT RETURNED TO FIELD DUE TO STANDBY ATTITUDE INDICATOR FAILED ON DEPARTURE. REMOVED AND REPLACED INDICATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR MEX2003563Display · failedFLT 563 - MEX-TAP - CAPTAIN REPORTED THE DURING FLIGHT RIGHT IVSI WAS OCCASIONALLY OUT OF SERVICE. AIRCRAFT WAS SENT TO THE HANGAR AND THE RIGHT IVSI AND BREAKER J-16 WERE REPLACED IAW MM 34-14-00 AND 20-25-00 RESPECTIVELY, ALL CORRECT. (M)SDR KBM2004F00016Gyro · inoperativeINDICATOR SHOWS 30 DEGREES NOSE DOWN AND 15 DEGREES RT BANK IN LEVEL FLIGHT, REMOVED AND REPLACED.(K)SDR RAIA00312299Indicator · defectiveSTL- STAND BY ATTITUDE INDICATOR DRIFTING. MAINTENANCE REMOVED AND REPLACED STAND BY ATTITUDE INDICATOR.SDR DL73S031058Gyro · defectiveON ROTATION, AIRPLANE PITCHED UP CAPTS GYRO WHICH WAS SELECTED TO AUX. PER MEL DID NOT OPERATE NORMAL, STRAIGHT AND LVL BUT DID NOT WORK WITH PITCH CHANGES. REPLACED NR 3 VG AS PER M/M, CKS GOOD.SDR AUS20031191Gyro · failed(AUS) COPILOT TARSYN GYRO FAILED.SDR BAQA091138Light · inoperativeATTITUDE GYRO BACK LIGHTING INOPERATIVE. REPLACED WITH SERVICEABLE UNIT. 11/18/03SDR KBM2004F00000Indicator · failedATTITUDE INDICATOR SHOWS 6 DEGREES RT AND 10 DEGREES DOWN IN LEVEL FLIGHT. REMOVED AND REPLACED WITH SERVICEABLE ATTITUDE INDICATOR.SDR BAQA090327Gyro · malfunctionedSOUNDS LIKE BEARING GOING BAD IN GYRO UNIT. REPLACED WITH SERVICEABLE UNIT.SDR BAQA090303Indicator · oscillatesARTIFICIAL HORIZON OSCILLATING YAW MOTION. REPLACED WITH SERVICEABLE UNIT.SDR AALA20031182Indicator · inoperativeFIRST OFFICERS HSI DISPLAY INOPERATIVE SHORTLY AFTER TAKEOFF DISPLAY INTERMITTENT FOR .5 OF FLIGHT, INOPERATIVE REMAINDER OF FLIGHT. TROUBLESHOT FOUND FAULTY SYMBOL GENERATOR. REPLACED RIGHT SYSTEM GEN AS PER MM. ACCOMPLISHED ALL REQ CHECKS OPS CHECKED NORMSDR 2003F00620Amplifier · inoperativeON TAKEOFF FROM ANCHORAGE, THE RT ATTITUDE INDICATOR FAILED, RIGHT AFTER ROTATION. THE AIRCRAFT RETURNED TO ANC. NO EMERGENCY WAS DECLARED. AIRCRAFT LANDED WITHOUT INCIDENT. THE RACK INSTRUMENT AMPLIFIER WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICSDR KBM2003F00052Gyro · malfunctionedWILL NOT HOLD HORIZON IN FLIGHT. INSTALLED SERVICEABLE ATTITUDE GYRO.SDR KBM2004F00011Indicator · intermittentPILOT REPORTS ATTITUDE INDICATOR WILL NOT HOLD HEADING AFTER APPROXIMATELY 20 MINUTES OF OPERATION. REMOVED AND REPLACED WITH OVERHAULED UNIT. (K)SDR BAQA089759Gyro · malfunctionedGYRO TAKES 10 MINUTES TO SPOOLUP AND IS NOISY. REPLACED WITH SERVICEABLE UNIT.SDR KBM2003F00048Gyro · fluctuatesATTITUDE INDICATOR FLUCTUATES AND SITS NOSE HIGH ABOUT 12 DEGREES IN FLIGHT.SDR KBM2003F00041Indicator · inoperativeGYROSCOPIC ATTITUDE INDICATOR IS INOPERABLE. INSTALLED OVERHAULED ATTITUDE GYRO. (K)SDR BAQA088915Indicator · damagedATTITUDE INDICATOR WILL NOT CAGE. PARTS LOOSE INSIDE. MOTOR NOISY. REPLACED WITH SERVICEABLE UNIT.SDR BAQA089027Gyro · malfunctionedATTITUDE INDICATOR DRIFTS 15 (+/-) DEGREES IN LEVEL FLIGHT. REPLACED WITH SERVICEABLE UNIT.SDR BAQA089010Gyro · malfunctionedINTERNAL LIGHTING INOPERATIVE. REPLACED WITH SERVICEABLE UNIT.SDR BAQA088908Indicator · inoperativeCO PILOTS ATTITUDE INDICATOR INOP. REPLACED WITH SERVICEABLE UNIT.SDR BAQA088906Photo Cell · inoperativePHOTO CELL NOT WORKING ON HSI. REPLACED WITH SERVICEABLE UNIT.SDR XNOA01147Indicator · inoperativeCAPTAIN'S HSI COURSE BAR FROZEN. R&R'D CAPTAIN'S HSI IAW A300 MM 34-21-22. OPS CHECK GOOD IAW A300 MM 34-21-22.SDR BAQA088265Gyro · precessesGYRO PRECESSING. REPLACED WITH SERVICEABLE UNIT.SDR BAQA088337Gyro · malfunctionedGYRO UNIT CAUSES API AND RATE GYRO CAUTION LIGHT. REPLACED WITH SERVICEABLE UNIT.SDR HEEA088396Indicator · precessesADI ERRATIC, INTERMITTENTLY PRECESSES IN FLIGHT. SHOP REPAIR.SDR HEEA088572Gyro · intermittentCOPILOT RMI DROPS OFF LINE INTERMITTENTLY. SHOP REPAIR.SDR BAQA088272Indicator · out of limitsALTITUDE OUT OF LIMITS PER FAR 91-411. REPLACED WITH SERVICEABLE UNIT.SDR HEEA088589Indicator · malfunctionedTAKES 10 MINUTES TO CAGE. SHOWS 3 DEGREES LT BANK. TO BE SENT TO VENDOR FOR REPAIR.SDR 2003F00516Indicator · malfunctionedTAKING OFF FROM ISP CO-PILOTS ADI STARTED TO ROLL. SWAPPED NR 1 AND NR 2 ADI'S. AIRCRAFT FLEW 5 FLIGHTS WITH NO PROBLEM. (M)SDR 234TR0005Gyro · malfunctionedNR 1 VERTICAL GYRO SHOWS 3.5-4 DEGREES PITCH UP. REPLACED VERTICAL GYRO PER MM 34-21-21.
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