N423MA, cancelled Dec 7, 2023

Service difficulty reports · 24

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 = 'N423MA' AND deregistration_id = 'N423MA-2023-12-07'
  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 JIKA2019020301Mixing Valve · defectiveTHE PILOT REPORTED AFTER TAKEOFF THAT THE COCKPIT FILLED WITH SMOKE. AFTER TURNING THE ACM SELECTOR SWITCH TO THE OFF AND COLD POSITION, THE HEAT POSITION STAYED ON. THE PILOT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUNDFeb 3, 2019 · N423MA · Swrngn SA227AC · Cabin Cooling SystemSDR JIKA2018101401Tire · damagedPILOT REPORTED WHILE ENROUTE FROM KBUF TO CYUL, THE CENTER HAD CONTACTED HIM REGARDING A PIECE OF RUBBER FOUND ON THE DEPARTING RUNWAY IN KBUF. REQUESTED A LOW FLY BY TO SEE IF ANY OBVIOUS SIGNS OF DAMAGE COULD BE SEEN, THE GEAR AND WHEELS APPEARED DOWN AND LOOct 14, 2018 · N423MA · Swrngn SA227AC · TireSDR JIK2008F00003Accumulator · failedAFTER TAKEOFF, BOTH HYDRAULIC PRESSURE LIGHTS CAME ON RIGHT AFTER GEAR RETRACTION. PILOT DECLARED AN EMERGENCY, CONDUCTED AN EMERGENCY GEAR EXTENSION PROCEDURE, AND MADE A LANDING WITHOUT FURTHER INCIDENT. UPON EXAMINATION, IT WAS DISCOVERED THAT THE HYDRAULICJul 3, 2008 · N423MA · Swrngn SA227AC · Hydraulic Power Accumulator, MainSDR JIK2008F00002Accumulator · failedFOLLOWING TAKEOFF, BOTH HYDR PRESSURE LIGHTS CAME ON RIGHT AFTER GEAR RETRACTION. PILOT DECLARED AN EMERGENCY, CONDUCTED AN EMERGENCY GEAR EXTENSION PROCEDURE, MADE A LANDING WITHOUT FURTHER INCIDENT. UPON EXAMINATION, IT WAS DISCOVERED THAT HYDR ACCUMULATOR Jul 3, 2008 · N423MA · Swrngn SA227AC · Hydraulic System, MainSDR MALA975305Switch · lack of lubeFLT 3099 - ON FINAL APPROACH INTO MSP, NO NOSE GEAR GREEN DOWN LIGHT SLOW TO ILLUMINATE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND LUBED SWITCHES, COMPLETED SEVERAL GEAR SWINGS. INDICATION SYSTEMS OPS CHECK GOOD. (M)Jan 28, 1997 · N423MA · Swrngn SA227AC · Landing Gear Position and WarningSDR MALA965161Frame · crackedDURING A BLOCK INSPECTION IN MSP, THE LEFT BELT FRAME, FS 242, WL 75.32 WAS FOUND TO BE CRACKED AT THE RELIEF RADIUS, OUTBOARD OF PANEL 403. (M)Oct 3, 1996 · N423MA · Swrngn SA227AC · Fuselage Main, FrameSDR MALA965160Frame · crackedDURING A BLOCK INSPECTION IN MSP, THE RIGHT BELT FRAME AT FS 332, WL 75.32 WAS FOUND TO BE CRACKED AT THE RELIEF RADIUS, OUTBOARD OF PANEL 406. (M)Oct 3, 1996 · N423MA · Swrngn SA227AC · Fuselage Main, FrameSDR MALA965159Frame · crackedDURING A BLOCK INSPECTION IN MSP, THE RIGHT BELT FRAME AT FS 317 WL 75.32 WAS FOUND TO BE CRACKED AT THE RELIEF RADIUS, OUTBOARD OF PANEL 406. (M)Oct 3, 1996 · N423MA · Swrngn SA227AC · Fuselage Main, FrameSDR MALA965142Skin · chafedDURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND THE AFT UPPER CARGO DOOR SKIN JUST FORWARD OF FS 491 CHAFED APPROX .50 INCH. CHAFED DAMAGE CAUSED FROM CARGO DOOR HINGE PIN END, HINGE PIN LENGTH DETERMINED TO BE TOO LONG. CARGO SKIN AREA REPAIR IAW FASep 18, 1996 · N423MA · Swrngn SA227AC · Cargo/Baggage DoorsSDR MALA965141Skin · oversized holesDURING A SCHEDULED INSPECTION IN MSP, AFTER REMOVAL OF AFT LOWER CARGO DOOR FRAME FILLET, P/N 27-24082-9003 AT FS 491, MAINTENANCE FOUND THE FUSELAGE SKIN RIVET HOLES TO BE OVERSIZED (CARGO DOOR SURROUND SKIN). REMOVED AND REPLACED THE AFT LOWER SKIN SECTION Sep 18, 1996 · N423MA · Swrngn SA227AC · Fuselage Main, Plate/SkinSDR MALA965140Skin · chafedDURING SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND CHAFE DAMAGE AT FS 241 AND ON BOTH SIDES OF BL 0. CHAFE DAMAGE IS APPROX .025 DEEP AND .125 INCH IN DIAMETER. FABRICATED AND INSTALLED AN EXTERNAL REPAIR DOUBLER (.050 INCH AND 4 INCH BY 5 INCH) IAW FAC SSep 18, 1996 · N423MA · Swrngn SA227AC · Fuselage Main, Plate/SkinSDR MALA965135Door Frame · crackedDURING BLOCK INSPECTION IN MSP, MAINTENANCE COMPLETED REPAIR TO FUSELAGE FORWARD CARGO DOOR FRAME P/N 27-22085 AT FS 438 DUE TO .250 INCH CRACK NOTED IN AREA OF THE DOOR GAS STRUT SUPPORT LOWER MOUNT HOLE. REMOVED CRACKED AREA AND INSTALLED REPAIR DOUBLERS IASep 17, 1996 · N423MA · Swrngn SA227AC · Fuselage Miscellaneous StructureSDR MALA964894Retract Mech · lack of lubeDTW - FLT 3386 - ON APPROACH TO DTW THE NOSE GEAR WAS SLOW TO SHOW DOWN AND LOCKED AFTER GEAR EXTENSION. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, THE NOSE GEAR AND POSITION SWITCHES WERE CLEANED AND LUBED. (X)Feb 29, 1996 · N423MA · Swrngn SA227AC · Landing Gear Retraction/Extension SystemSDR MALA964840Frame · crackedDURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE PERSONNEL NOTED A CRACK IN THE PASSENGER DOOR AFT FRAME. THEY REPAIRED THE CRACK BY REMOVING 7 INCHES OF THE FRAME AND INSTALLING A FILLER AND DOUBLER IAW FAC SRM 52-90-10. (M)Jan 24, 1996 · N423MA · Swrngn SA227AC · Passenger/Crew DoorsSDR MALA954712Solenoid Valve · failedFLT NR 3345 - EN ROUTE FROM DTW TO CVG, THE LEFT INTAKE HEAT WOULD NOT FUNCTION WHEN SELECTED ON. THE AIRCRAFT RETURNED TO DTW WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE LEFT INTAKE HEAT VALVE AND REPAIRED BROKEN WIRES AT THE INTAKE HEAT VALVE CANNNov 15, 1995 · N423MA · Swrngn SA227AC · Air Intake Anti/De-Ice SystemSDR MALA954691Skin · crackedDURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE NOTED THAT THE RIGHT LOWER WING HAD A CRACK AROUND THE RIVET HOLE AT WS 113. REPAIRS WERE COMPLETED BY INSTALLING A SURFACE DOUBLER IAW FAC LAR 95-MALA-280 AND INSTALLING STRINGER REPAIR DOUBLERS IAW FAC SRM 5Oct 31, 1995 · N423MA · Swrngn SA227AC · Wing, Plate/SkinSDR MALA954620Door Frame · crackedDURING A SCHEDULED INSPECTION IN MSP, THE AFT CARGO FUSELAGE FRAME AT FS 491 WAS FOUND TO BE CRACKED AT THE GAS STRUT MOUNT POST HOLE. REPAIRS WERE COMPLETED BY FABRICATING AND INSTALLING A REPAIR ANGLE IAW FAIRCHILD ARP 53-20-9503. (M)Sep 6, 1995 · N423MA · Swrngn SA227AC · Fuselage Miscellaneous StructureSDR MALA954616Skin · dentedMSP - DURING PRE-FLIGHT INSPECTION, THE CREW NOTED A BIRD STRIKE DENT ON THE LEFT WING EXTENSION. MAINTENANCE PERSONNEL REPAIRED THE WING DENT BY REMOVING A 11.75 INCH SECTION OF LEADING EDGE SKIN AND REPLACING IT WITH A FLUSH PATCH AND REPAIR SPLICE IAW FAIRSep 1, 1995 · N423MA · Swrngn SA227AC · Wing, Plate/SkinSDR MALA954581Corner Frame · dentedDURING A SCHEDULED INSPECTION IN MSP, THE PASSENGER DOOR LOWER FRAME WAS FOUND TO BE DENTED. REPAIRS WERE COMPLETED BY REPLACING THE CORNER FRAME, P/N 27-24044-009, STRAIGHT FRAME, P/N 27-24043-003, AND STRAIGHT FRAME, P/N 27-24043-035 IAW FAC SRM 51-00-00 PAAug 13, 1995 · N423MA · Swrngn SA227AC · Passenger/Crew DoorsSDR MALA954510Uplock Hook · brokenFFM - FLT 3074 - AFTER TAKEOFF, NOSE LANDING GEAR WOULD CYCLE PARTIALLY OUT+OF +HEEL WELL. NO GEAR INDICATIONS WOULD ILLUMINATE. THE FLIGHT CONTINUED TO MSP WITHOUT INCIDENT. MAINTENANCE REPLACED THE RT MAIN GEAR UPLOCK. THE SYSTEM OPERATED SATISFACTORILY.Jun 20, 1995 · N423MA · Swrngn SA227AC · Landing Gear Retraction/Extension SystemSDR MALA954478Switch · failedMSP - FLT 3218 - ON CLIMB-OUT FROM MSP, THE GEAR WARNING HORN SOUNDED. THE WARNING HORN CONTINUED TO SOUND UNTIL THE GEAR WAS SELECTED DOWN. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED A MICROSWITCH AT THE RIGHT POWER LEVER. SYSTEM OPERATED SATISFACMay 29, 1995 · N423MA · Swrngn SA227AC · Landing Gear Position and WarningSDR MALA954477Computer · failedMSP - FLT 3352 - ON CLIMB-OUT FROM MSP, THE GEAR WARNING HORN BEGAN TO SOUND. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, MAINTENANCE REPLACED THE SAS COMPUTER. SYSTEM OPERATED SATISFACTORILY DURING AMay 28, 1995 · N423MA · Swrngn SA227AC · Stall Warning SystemSDR MALA954281Rib · chafedDURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND THE RIGHT FLAP INBOARD END RIB TO HAVE CHAFING DAMAGE FROM CONTACT WITH THE SWING LINK BRACKET. REPAIRS WERE COMPLETED BY REPLACING THE RIGHT FLAP INBOARD END RIB. (Z)Jan 30, 1995 · N423MA · Swrngn SA227AC · Trailing Edge FlapsSDR MALA954233Uplock Switch · failedFLT NR 3496 - ON APPROACH TO MSP, THE NOSE GEAR INTRANSIT LIGHT AND DOWN AND LOCKED LIGHT WAS SLOW TO ILLUMINATE. THE AIRCRAFT CONTINUED TO MSP. MAINTENANCE REPLACED THE NOSE GEARS LEFT UPLOCK SWITCH. SYSTEM OPERATED SATISFACTORILY. (Z)Jan 7, 1995 · N423MA · Swrngn SA227AC · Landing Gear Position and Warning
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