N521NA

Service difficulty reports not matched to an aircraft · 27

They name N521NA, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. 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 = 'N521NA' AND registry_match IS NULL
  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 ANC2008F00000Unknown · unknownPILOT REPORT 4274013-1: DURING SINGLE ENG TAXI WHILE APPLYING THRUST RT ENGINE STALLED THEN AFTER THE LT ENG WAS STARTED, IT ALSO STALLED LT ENG LIMITER COME ON AT THE EICAS. LT BVCU SHOWS CODE 07, IAW FIM 75-32-00 TABLE 102 GEN DEDICATED CONTROL UNIT "B" WASJul 12, 2008 · N521NA · Boeing 757236 · Standard Practices/StructuresSDR ANCF200800009Cable · overheatedWINDOW HEAT CABLES OF L SIDE WINDOW OVERHEATED PRODUCING FUMES L SIDE WINDOW HEAT SW WAS TURNED OFF. DEFERRED TO DMI LOG BOOK ITEM NR 307 WAS INSPECTED L SIDE WINDOW POWER LINES AND FOUND BURNT. DUE THIS CONDITION L SIDE WINDOW HEATING IS DEACTIVATED AND DEFMay 5, 2008 · N521NA · Boeing 757236 · Ice/Rain Protection System WiringSDR ANCF200700029Blades · damagedN1 ENGINE VIBRATION HIGH, READS 3.0. ENGINE INDICATIONS NORMAL. VIBRATION RETUNED BELOW 2.5 WITH THRUST LEVER RETARDED. ENGINE WAS NOT SHUTDOWN. ON THE LT ENGINE FAN BLADE NR 17 WAS REPLACED CHOCKING PAD IAW AMM 72-31-73 PAGE 401, IAW AMM 71-00-00 PAGE 548, Nov 14, 2007 · N521NA · Boeing 757236 · Turbine Engine Compressor SectionSDR ANCF200700028Filter · crackedPILOT REPORT: AIRPLANE RETURN TO RAMP DUE TO TECHNICAL PROBLEMS ( HYD SYS QTY). DURING INSPECTION FOUND THE POWER TRANSFER UNIT PRESSURE FILTER MODULE WITH LEAKAGE. REMOVED AND REPLACED THE PTU PRESSURE FILTER MODULE IAW AMM 29-22-02 PAGE 401. OPS TEST OK.Oct 29, 2007 · N521NA · Boeing 757236 · Hydraulic Filter, AuxiliarySDR ANCF200700026Unknown · unknownBOG 13L. DURING ROLLING TAKEOFF, THE NOSE WHEEL STEERING GOT STUCK AND THEN THE TAKEOFF WAS REJECTED, THE AIRPLANE WENT TO THE RT, OUT OFF THE RUNWAY WITHOUT CONTROL. IN PROCCESS; THE SYSTEMS AND SUB-SYSTEMS ARE BEING CHECKED AND INSPECTED BY TROUBLESHOOTING Oct 25, 2007 · N521NA · Boeing 757236 · Landing Gear Steering SystemSDR ANCF200700025Control Panel · malfunctionedA/T FAILED TO ENGAGE WHEN EPR MODE SELECTED ON T/O THE EPR SW DID NOT ENGAGE. THE T/O WAS DISCONNECTED, IAW MCC THE PROCEDURE FOR T/O WILL PERFORM MANUALLY A SECOND ATTEMPT WAS MADE AND THE TIME TO ENGAGE THE AUTOPILOT INFLIGHT DID NOT ENGAGE L,C OR R. IAWOct 19, 2007 · N521NA · Boeing 757236 · Autopilot SystemSDR ANCF200700014Tube · malfunctionedDURING CRUISE AT FL 370 A DIFFERENCE BETWEEN BOTH ENGINE FUEL FLOWS WAS DETECTED WHILE THE OTHER ENGINE PARAMETERS WERE NORMAL LITTLE BY LITTLE THE FF DIFFERENCE WAS INCREASING UNTIL LEFT FF 5686 AND RIGHT FF 2678. THE AIRSPEED WAS AFFECTED BY THIS CONDITION Jun 11, 2007 · N521NA · Boeing 757236 · Fuel Flow IndicatingSDR P9RA20050085Bulb · inoperativeJFK - R2 AND R4 DOOR SLIDES WILL NOT INDICATE ARMED. RELAMPED SLIDE ARM INDICATORS IAW M/M.May 28, 2005 · N521NA · Boeing 757236 · Escape SlideSDR P9RA20040054Bulb · inoperativeIN MAINTENANCE LAS, SLIDE ARM LIGHTS AT R2 AND R3 DOORS INOPERATIVE. RELAMPED EMERGENCY SLIDE ARM LIGHTS IAW MM.Dec 11, 2004 · N521NA · Boeing 757236 · Escape SlideSDR P9RA20040039Pressure Valve · faultyRIGHT ENGINE HIGH STAGE BLEED MESSAGE ON EICAS AT 70 KNOTS. ABORTED TAKEOFF AND RETURNED TO GATE. REMOVED AND REPLACED RIGHT HIGH STAGE VALVE IAW MM.Sep 12, 2004 · N521NA · Boeing 757236 · Pneumatic Distribution SystemSDR P9RA20040033Engine · malfunctionedAT FLIGHT LEVEL 360, POS-JFK, RIGHT ENGINE DECREASED TO PARTIAL THRUST WITH EPR INDICATING NORMAL CRUISE POWER, 1.6EPR. ALL OTHER INDICATIONS SHOWED PARTIAL THRUST. INITIATED ENGINE ANTI-ICE AND IGNITERS TO CONTINUOUS. CYCLED ENGINE LIMITER. NORMAL THRUST Aug 28, 2004 · N521NA · Boeing 757236 · Engine (Turbine/Turboprop)SDR P9RA20040027Proximity Sensor · out of adjust1L DOOR "ARMED" LIGHT NOT ON WITH DOOR IN ARMED POSITION. CLEANED AND ADJUSTED PROXIMITY SWITCHS FOR 1L DOOR SLIDE LIGHT IAW MM 256611. INDICATION WORKING NORMALLY.Aug 7, 2004 · N521NA · Boeing 757236 · Escape SlideSDR P9RA20040021Slide · deployedAIRCRAFT IN MAINTENANCE. L1 DOOR SLIDE INADVERTENTLY DEPLOYED BY MAINTENANCE. REMOVED AND REPLACED L1 DOOR SLIDE IAW AMM 256601Jul 18, 2004 · N521NA · Boeing 757236 · Escape SlideSDR P9RA20040011Slide · deployedAIRCRAFT OVERNIGHT IN JFK. MAINTENANCE DISCOVERED R4 SLIDE DEPLOYED. EXACT CAUSE NOT KNOWN. SUSPECT OVERNIGHT CLEANING/CATERING CREW. REMOVED AND REPLACED SLIDE.Apr 17, 2004 · N521NA · Boeing 757236 · Escape SlideSDR P9RA20040009Slide · dislodgedPILOT REPORT; AT GATE IN PHL, L1 DOOR SLIDE FELL OUT OF ITS CASING. REINSTALLED L1 DOOR SLIDE PER MM 256601.Mar 6, 2004 · N521NA · Boeing 757236 · Escape SlideSDR 2004F00342Governor · failedAT FLIGHT LEVEL 350, JFK-POS - RIGHT ENGINE ROLLED BACK. ALL PARAMETERS EXCEPT EPR, WHICH WENT HIGH AND EVENTUALLY DISAPPEARED. PRESSURE TESTED P1 PROBE LINES, ACCOMPLISHED WIRING CONTINUITY CHECKS ON RIGHT ENGINE EEC TO EPR TRANSMITTER. ALL CHECKED GOOD. Dec 30, 2003 · N521NA · Boeing 757236 · Fuel Controlling SystemSDR 2004F00331Wire · wornFOUND EMERGENCY LIGHTS ON AT R2 AND L2 DOORS, ONLY DURING TURBULENCE. OVER L2 DOOR, FOUND TWO WIRES INSULATION WORN AWAY MAKING CONTACT. REPAIRED WIRING IAW SWPM 20-00-00. OPS CHECKED OK. (M)Dec 20, 2003 · N521NA · Boeing 757236 · Light System WiringSDR 2004F00329Wire · brokenEMERGENCY EGRESS LIGHTS OVERHEAD OF ROWS 10, 12 AND 14 ILLUMINATE INTERMITTENTLY WITH THE COCKPIT SWITCH IN THE ARMED OR OFF POSITION. REPAIRED BROKEN WIRE TERMINAL AT TEST PUSH BUTTON OVER THE L2 DOOR IAW BMM 20-00-00. EMERGENCY LIGHTS TESTED GOOD. (M)Dec 15, 2003 · N521NA · Boeing 757236 · Light System WiringSDR 2003F00656Transmitter · failedNR 2 ENGINE ROLL BACK AT CRUISE ALTITUDE, ENROUTE. AIRCRAFT DIVERTED AND LANDED UNEVENTFULLY. PLACED NR 2 ENGINE EEC ON MEL 4013. CONTINUED ON, TROUBLESHOT SYSTEM AND FOUND NR 2 ENGINE EPR TRANSMITTER FAULTY. REMOVED AND REPLACED TRANSMITTER IAW BMM 77-11Dec 8, 2003 · N521NA · Boeing 757236 · Engine Pressure Ratio (EPR)SDR 2003F00654Lifter · broken12 DOOR GIRT BAR DOES NOT DISENGAGE WHEN EMERGENCY SLIDE DOOR LEVER IS MOVED TO DISARM POSITION. FOUND FORWARD GIRT BAR LIFTER BROKEN. REMOVED AND REPLACE LIFTER IAW BMM 52-11-25. (M)Dec 1, 2003 · N521NA · Boeing 757236 · Escape SlideSDR 02081203Lanyard · displacedLeft Entry Door light came on in flight. Visual inspection showed door not fully closed. Interior handle would pop out of closed detent repeatedly.Found L2 Door Slide Girt/Girt Bar assy. unsecured, reinstalled Girt/Girtbar Assy per M/M 25-66-01. L2 Door ops chAug 12, 2002 · N521NA · Boeing 757236 · Escape SlideSDR 02081204PushrodLeft Center Door EICAS Message/Light appeared in flight. Handle popped up, out of locked position.Adjusted cocking pushrod in accordance with M/M 52-11-00 and 52-11-13. Handle torque test as per M/M 52-11-00 was good.Aug 12, 2002 · N521NA · Boeing 757236 · DoorsSDR 02021501Warning System · activatedUPON FLAP RETRACTION LEADING EDGE LIGHT AND SLAT DISAGREE MESSAGE ILLUMINATE. LIGHT REMAINED ON DURING ACCOMPLISHMENT OF ABNORMAL CHECK LIST. TROUBLESHOOTING SYSTEM.Feb 14, 2002 · N521NA · Boeing 757236 · Leading Edge Slat Position Indicating SystemSDR 02021101Warning System · activatedUPON FLAP RETRACTION LEADING EDGE LIGHT AND SLAT DISAGREE MESSAGE ILLUMINATE. LIGHT REMAINED ON DURING ACCOMPLISHMENT OF ABNORMAL CHECK LIST. TROUBLESHOOTING SYSTEM.Feb 14, 2002 · N521NA · Boeing 757236 · Leading Edge Slat Position Indicating SystemSDR 2002F00233Spring · failedLE SLAT DISAGREE EICAS MESSAGE BETWEEN FLAPS 1 AND 0 ON RETRACTION. AIRCRAFT RETURNED TO DEPARTURE STATION. SLATS FOUND TO BE BINDING, LUBED AND OPERATIONAL CHECK PER AMM. ON NEXT DEPARTURE DISCREPANCY REPEATED. AIRCRAFT RETURNED TO DEPARTURE STATION. FURJan 2, 2002 · N521NA · Boeing 757236 · Leading Edge Slat ActuatorSDR 2001F00051Battery Pack · dischargedFOUND EMERGENCY LIGHTS AT ROWS 27 AND 29 INOPERATIVE. DURING TROUBLESHOOTING FOUND BATTERY PACK AT DOOR R3 WITH LOW VOLTAGE. REPLACED BATTERY PACKS AT AFT GALLEY RIGHT AND DOOR R3, SYSTEM OPS CHECKED GOOD. (M)Jun 8, 2001 · N521NA · Boeing 757236 · Emergency LightingSDR 20010112SG039Eec · malfunctionedDURING TAKEOFF, NR 1 ENGINE WOULD NOT MAKE TAKEOFF POWER, ABORTED TAKEOFF AT 122 KTS. AIRCRAFT RETURNED TO GATE. ENGINE POWER ASSURANCE RUN ACCOMPLISHED (TEST 13) PLACED LEFT EEC ON MEL. ENGINE RUN CHECKS WITHIN LIMITS. UPON RETURN TO MAINTENANCE BASE, EECNov 11, 2000 · N521NA · Boeing 757236 · Fuel Control/Turbine Engines
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