N170US

Service difficulty reports · 310

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N170US' AND registry_match = 'registration'
  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 AALA202503126354Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202503123883Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202503126963Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202503124473Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202503124274Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202503128506Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Feb 17, 2025 · N170US · Airbus A321211 · Elevator StructureSDR AALA202504111008Fitting · noneAIRCRAFT IN BASE MAINTENANCE: DUE TO THE MAJOR REPAIR BEING ACCOMPLISHED ON THE FLIGHT DECK CENTER WINDSHIELD FRAMING THE RIGHT HAND CONTINUITY FITTING AT FR 2 AND Y0 MUST BE REPLACED PER INSTRUCTIONS OUTLINED IN EO 5319Y017-002. REPLACED CONTINUITY FITTING PEFeb 12, 2025 · N170US · Airbus A321211 · Standard Practices/StructuresSDR AALA202504116741Fitting · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED FLIGHT DECK CENTER WINDSHIELD FRAMING LEFT HAND CONTINUITY FITTING AT FR 2 AND Y0. REPLACED CONTINUITY FITTING PER EO 5319Y017-002.Feb 12, 2025 · N170US · Airbus A321211 · Fuselage Main, StructureSDR AALA202504017686Skin Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON EXTERNAL FUSELAGE SKIN PANEL BETWEEN FR 69 AND FR 70, BETWEEN S31R AND S32R. REPAIRED SKIN PANEL PER SRM 53-41-11-300-004.Feb 10, 2025 · N170US · Airbus A321211 · Fuselage Main, Plate/SkinSDR AALA202501020144Lever · looseAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS 3L DOOR ARMING LEVER EXTREMELY LOOSE. MAINTENANCE TIGHTENED ARMING LEVER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-22-21.Jan 1, 2025 · N170US · Airbus A321211 · Emergency ExitsSDR AALA202412177209Flashlight · dislodgedAIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT IN AFT GALLEY RIGHT SIDE SEALS ARE LOOSE AND RED LIGHTS NOT FLASHING. MAINTENANCE AFT GALLEY FLASHLIGHT AND SEAL IAW AMM 25-65-00.Dec 16, 2024 · N170US · Airbus A321211 · Emergency EquipmentSDR AALA202412125232Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT FLIGHT ATTENDANT SEAT L3 BATTERY INOPERATIVE. REPLACED BATTERY PER AMM 25-26-00.Dec 11, 2024 · N170US · Airbus A321211 · Emergency EquipmentSDR AALA202407290321Power Supply · malfunctionedAIRCRAFT WAS GROUNDED: EMERGENCY OVERHEAD LIGHTS FLASHING ON AND OFF DURING TAXI OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT.Jul 27, 2024 · N170US · Airbus A321211 · Emergency LightingSDR AALA202406218186Handle · looseAIRCRAFT WAS NOT GROUNDED: 3L DISARMING HANDLE HAS A LOOSE SCREW. RESECURED 3L DISARMING HANDLE.Jun 20, 2024 · N170US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202406206308Brake · leakingAIRCRAFT WAS GROUNDED: SIGNIFICANT WHEEL/BRAKE SHUTTER WHEN BRAKES APPLIED. MAINTENANCE FOUND THE #4 BRAKE LEAKING IN INNER WALL AND REPLACED THE BRAKE ASSEMBLY PER AMM 32-42-27. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.Jun 19, 2024 · N170US · Airbus A321211 · Landing Gear Brake SystemSDR AALA202406111839Trunnion · wornAIRCRAFT WAS GROUNDED: LEFT WING INBOARD TRAILING EDGE FLAP INBOARD DRIVE STRUT TRUNNION FORWARD AND AFT SIDES WORN BEYOND LIMITS. REPLACED TRUNNION PER CMM 57-52-23 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jun 8, 2024 · N170US · Airbus A321211 · Trailing Edge FlapsSDR AALA202405283090Lever · looseAIRCRAFT WAS NOT GROUNED: 3L DOOR DISARM LEVER LOOSE. MAINTENANCE SECURED LEVER PER AMM 20-21-11.May 25, 2024 · N170US · Airbus A321211 · Emergency EquipmentSDR AALA202403044069Door · unsecureAIRCRAFT WAS NOT GROUNDED: LEFT HAND MID LAVATORY DOOR IS DIFFICULT TO OPEN/JAMMED. MAINTENANCE RESECURED LAVATORY DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Mar 3, 2024 · N170US · Airbus A321211 · Fixed Inner DoorsSDR AALA202312261154Trim Panel · brokenAIRCRAFT WAS NOT GROUNDED: LAV E ENTRY DOOR JAMMED. MAINTENANCE REPLACED BROKEN TRIM IAW CMM 25-43-52.Dec 22, 2023 · N170US · Airbus A320* · Fixed Inner DoorsSDR AALA202308159169Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 CABIN DOOR EMERGENCY ASSIST BOTTLE PRESSURE LOW. SERVICED R1 DOOR EMERGENCY ASSIST BOTTLE PER AMM 52-10-00.Aug 14, 2023 · N170US · Airbus A320* · Passenger/Crew DoorsSDR AALA202308156383Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 CABIN DOOR EMERGENCY ASSIST BOTTLE PRESSURE LOW. SERVICED R4 DOOR EMERGENCY ASSIST BOTTLE PER AMM 52-10-00.Aug 14, 2023 · N170US · Airbus A320* · Passenger/Crew DoorsSDR AALA202304189423Plate · looseAIRCRAFT WAS GROUNDED: DOOR 3L ARMED LEVER LOOSE. MAINTENANCE REPLACED L3 DOOR ARMING LEVER GRIP PLATE PER AMM 52-22-22.Apr 15, 2023 · N170US · Airbus A320* · Passenger/Crew DoorsSDR AALA202304116721Light · disconnectedAIRCRAFT WAS NOT GROUNDED: LOWER EMERGENCY EXIT LIGHT AT R1 DOOR INOPERATIVE. MAINTENANCE FOUND LIGHT DISCONNECTED AND RECONNECTED IT PER AMM 33-51-13. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.Apr 9, 2023 · N170US · Airbus A320* · Emergency LightingSDR AALA202304057322Valve · defectiveAIRCRAFT WAS GROUNDED: BRAKES/MAIN BRAKES PEDALS TO THE FLOOR DURING BRAKING-SPONGY/SENSITIVE-NOT RIGHT. MAINTENANCE REPLACED THE DUAL DISTRIBUTION BRAKE VALVE 2577GM PER AMM 32-43-14 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Apr 3, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202303149187Wire Harness · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY ESCAPE MARKING SYSTEM WIRING BROKEN AT SEAT ROW 15L. MAINTENANCE REPLACED WIRE HARNESS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK .Mar 12, 2023 · N170US · Airbus A320* · Emergency LightingSDR AALA202303149395Pump · high pressureAIRCRAFT WAS GROUNDED: ON TAXI OUT AND APPLYING BRAKES, BRAKES PULSED MODERATELY. FLIGHT ATTENDANTS REPORT UNUSUAL NOISE AND KNOCKING SOUND. **SUPPLEMENTAL REPORT FOR AALA202303139395: DURING A REVIEW OF THE FOQA DATA IT WAS NOTED THAT THE #1 ENGINE DRIVEN HYDMar 7, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202303140003Pump · low pressureAIRCRAFT WAS GROUNDED: ON TAXI OUT AND APPLYING BRAKES, BRAKES PULSED MODERATELY. FLIGHT ATTENDANTS REPORT UNUSUAL NOISE AND KNOCKING SOUND. **ORIGINAL REPORT WAS AALA202303139395** DURING A REVIEW OF THE FOQA DATA IT WAS NOTED THAT THE #1 ENGINE DRIVEN HYDRAUMar 7, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202303139395Unknown · unknownAIRCRAFT WAS GROUNDED: ON TAXI OUT AND APPLYING BRAKES, BRAKES PULSED MODERATELY. FLIGHT ATTENDANTS REPORT UNUSUAL NOISE AND KNOCKING SOUND. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Mar 7, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202303016263Brake · noneAIRCRAFT WAS GROUNDED: BRAKE PULSATING ISSUE CONTINUES - SIGNIFICANT AND UNACCEPTABLE. MAINTENANCE REPLACED THE #1 AND #2 BRAKES PER AMM 32-42-27, (AALA202303016263, AALA202303015673) MAINTENANCE ALSO BLED ALL 4 BRAKES PER AMM 32-42-00. A SATISFACTORY TAXI CHEFeb 25, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202303015673Brake · noneAIRCRAFT WAS GROUNDED: BRAKE PULSATING ISSUE CONTINUES - SIGNIFICANT AND UNACCEPTABLE. MAINTENANCE REPLACED THE #1 AND #2 BRAKES PER AMM 32-42-27, (AALA202303016263, AALA202303015673) MAINTENANCE ALSO BLED ALL 4 BRAKES PER AMM 32-42-00. A SATISFACTORY TAXI CHEFeb 25, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302283206Tachometer · defectiveAIRCRAFT WAS NOT GROUNDED: BRAKES PULSATING WITH EVEN MANUAL BRAKE PEDAL PRESSURE FROM 70 KNOTS TO 20 KNOTS. NO INDICATION ON TRIPLE INDICATOR OF FLUCTUATION. MAINTENANCE REPLACED ALL 4 TACHOMETERS PER AMM 32-42-57. MAINTENANCE ALSO FOUND THE SHAFT BENT ON #3 Feb 24, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302287451Tachometer · defectiveAIRCRAFT WAS NOT GROUNDED: BRAKES PULSATING WITH EVEN MANUAL BRAKE PEDAL PRESSURE FROM 70 KNOTS TO 20 KNOTS. NO INDICATION ON TRIPLE INDICATOR OF FLUCTUATION. MAINTENANCE REPLACED ALL 4 TACHOMETERS PER AMM 32-42-57. MAINTENANCE ALSO FOUND THE SHAFT BENT ON #3 Feb 24, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302283393Tachometer · defectiveAIRCRAFT WAS NOT GROUNDED: BRAKES PULSATING WITH EVEN MANUAL BRAKE PEDAL PRESSURE FROM 70 KNOTS TO 20 KNOTS. NO INDICATION ON TRIPLE INDICATOR OF FLUCTUATION. MAINTENANCE REPLACED ALL 4 TACHOMETERS PER AMM 32-42-57. MAINTENANCE ALSO FOUND THE SHAFT BENT ON #3 Feb 24, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302286089Tachometer · defectiveAIRCRAFT WAS NOT GROUNDED: BRAKES PULSATING WITH EVEN MANUAL BRAKE PEDAL PRESSURE FROM 70 KNOTS TO 20 KNOTS. NO INDICATION ON TRIPLE INDICATOR OF FLUCTUATION. MAINTENANCE REPLACED ALL 4 TACHOMETERS PER AMM 32-42-57. MAINTENANCE ALSO FOUND THE SHAFT BENT ON #3 Feb 24, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302289927Shaft · bentAIRCRAFT WAS NOT GROUNDED: BRAKES PULSATING WITH EVEN MANUAL BRAKE PEDAL PRESSURE FROM 70 KNOTS TO 20 KNOTS. NO INDICATION ON TRIPLE INDICATOR OF FLUCTUATION. MAINTENANCE REPLACED ALL 4 TACHOMETERS PER AMM 32-42-57. MAINTENANCE ALSO FOUND THE SHAFT BENT ON #3 Feb 24, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302245271Brake · noneAIRCRAFT WAS GROUNDED: BRAKES PULSATING AFTER AUTOBRAKES WERE TURNED OFF ON LANDING ROLLOUT. MAINTENANCE PREFORMED A FULL BLEED OF GREEN HYDRAULIC SYSTEM AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 32-42-00-870-001-A AND TSM 32-42-00810-91Feb 22, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302234739Handle · looseAIRCRAFT WAS NOT GROUNDED: 3L DOOR ARM LEVER IS LOOSE. MAINTENANCE RESECURED HANDLE ON 3L DOOR ARM/DISARM UNIT PER AMM 52-22-22.Feb 20, 2023 · N170US · Airbus A320* · Passenger/Crew DoorsSDR AALA202302204045Valve · defectiveAIRCRAFT WAS GROUNDED: BRAKES PULSED TERRIBLY ON LANDING ROLLOUT. IT WAS WORSE FROM 100 KNOTS DOWN TO 50 KNOTS. MAINTENANCE REPLACED BRAKE CONTROL HYDRAULIC RESERVOIR 2624GM DUE TO LEAKING PER AMM 32-43-11. (AALA202302200797) AND THE DUAL VALVE ALTERNATE BRAKEFeb 14, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302200797Reservoir · leakingAIRCRAFT WAS GROUNDED: BRAKES PULSED TERRIBLY ON LANDING ROLLOUT. IT WAS WORSE FROM 100 KNOTS DOWN TO 50 KNOTS. MAINTENANCE REPLACED BRAKE CONTROL HYDRAULIC RESERVOIR 2624GM DUE TO LEAKING PER AMM 32-43-11. (AALA202302200797) AND THE DUAL VALVE ALTERNATE BRAKEFeb 14, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302145428Servo Valve · leakingAIRCRAFT WAS GROUNDED: BRAKES PULSATING BELOW 60 KNOTS ON ROLLOUT. NO IRREGULAR INDICATIONS ON HYD PAGE OR INDICATOR LIGHTS. MAINTENANCE FOUND THE ALTERNATE BRAKE SERVO VALVE LEAKING AND REPLACED IT PER AMM 32-43-27. A SATISFACTORY LEAK / OPERATIONAL CHECK WASFeb 12, 2023 · N170US · Airbus A320* · Landing Gear Brake SystemSDR AALA202302138898Brake Sys · contaminatedAIRCRAFT WAS GROUNDED: ON LANDING ROLL-OUT, BRAKES STARTED PULSING REPEATEDLY WITH BRAKES APPLIED BELOW 60 KTS. PULSING CONTINUED ON TAXI WITH BRAKES APPLIED. MAINTENANCE ACCOMPLISHED TSM 32-42-00-810-912-A AND FOUND AIR IN THE NORMAL AND ALT BRAKING SYSTEM. MFeb 10, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302134341Manifold · defectiveAIRCRAFT WAS GROUNDED: AT APPROXIMATELY 60 KNOTS ON LANDING ROLLOUT (MAN BRAKING) BRAKES SURGED / PULSED REPEATEDLY AND CONTINUED ENTIRE TIME TAXIING TO THE GATE WHEN BRAKES WERE APPLIED. MAINTENANCE REPLACED POWER TRANSFER UNIT HIGH PRESSURE MANIFOLD 1113GM PFeb 9, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302085367Not Reported · defectiveAIRCRAFT WAS GROUNDED: AT APPROXIMATELY 60 KNOTS ON LANDING ROLLOUT (MAN BREAKING) BREAKS SURGED REPEATEDLY CONTINUED PULSING ENTIRE TIME BREAK PEDALS PUSHED TRIPLE INDICATORS SHOWED BREAK PRESSURES ASSSOCIATED WITH SURGES. AFTER PARKING BREAK SET AND RELEASEDFeb 6, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302070012Servo Valve · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING DURING BRAKING-BRAKES PULSING. NO AUTOBRAKE USED.SPEEDS 38 DOWN TO 23 KTS. MAINTENANCE REPLACED ALL 4 NORMAL BRAKE SERVO VALVES (15GG, 16GG, 17GG & 18GG) PER AMM 32-42-48 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. SFeb 4, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302071419Servo Valve · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING DURING BRAKING-BRAKES PULSING. NO AUTOBRAKE USED.SPEEDS 38 DOWN TO 23 KTS. MAINTENANCE REPLACED ALL 4 NORMAL BRAKE SERVO VALVES (15GG, 16GG, 17GG & 18GG) PER AMM 32-42-48 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. SFeb 4, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302071708Servo Valve · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING DURING BRAKING-BRAKES PULSING. NO AUTOBRAKE USED.SPEEDS 38 DOWN TO 23 KTS. MAINTENANCE REPLACED ALL 4 NORMAL BRAKE SERVO VALVES (15GG, 16GG, 17GG & 18GG) PER AMM 32-42-48 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. SFeb 4, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202302079091Servo Valve · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING DURING BRAKING-BRAKES PULSING. NO AUTOBRAKE USED.SPEEDS 38 DOWN TO 23 KTS. MAINTENANCE REPLACED ALL 4 NORMAL BRAKE SERVO VALVES (15GG, 16GG, 17GG & 18GG) PER AMM 32-42-48 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. SFeb 4, 2023 · N170US · Airbus A300* · Landing Gear Brake SystemSDR AALA202301255636Brake · bindingAIRCRAFT WAS GROUNDED: AFTER LANDING ON TAXI SLOWING IN TURN AT 23 KNOTS AND SLOWER SAME BRAKE INDUCED SINE WAVE PULSE AND AIRCRAFT NOSE BOUNCE TOOK PLACE, DECREASE BRAKING AND INTENSITY DECREASES BOUNCE / GALLOP IS SIGNIFICANT, ENOUGH TO BOUNCE FLIGHT CREW AGJan 23, 2023 · N170US · Airbus A321211 · Landing Gear Brake SystemSDR AALA202301251388Wheel · defectiveAIRCRAFT WAS GROUNDED: AFTER LANDING ON TAXI SLOWING IN TURN AT 23 KNOTS AND SLOWER SAME BRAKE INDUCED SINE WAVE PULSE AND AIRCRAFT NOSE BOUNCE TOOK PLACE, DECREASE BRAKING AND INTENSITY DECREASES BOUNCE / GALLOP IS SIGNIFICANT, ENOUGH TO BOUNCE FLIGHT CREW AGJan 23, 2023 · N170US · Airbus A321211 · Landing Gear Brake SystemSDR AALA202301116731Striker · faultedAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR MID STRIKE FAULTING, DIFFICULT TO CLOSE AND OPEN LIGHT STAYS ON WITH DOOR CLOSED. MAINTENANCE REPLACED FLIGHT DECK DOOR MID STRIKE AND ADJUSTED THE FIGHT DECK DOOR PER AMM 52-51-12Jan 8, 2023 · N170US · Airbus A321231 · Fixed Inner Doors
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