Fokker F.28 MK4000

Service difficulty reports · 7,673

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = 'F28MK4000'
  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 2005F00052Sensing Element · shortedFIRE WARNING ON THE NR 2 ENGINE INFLIGHT, THE NR 2 ENGINE FIRE WARNING SYSTEM WOULD NOT TEST. THE ENGINE WAS SHUTDOWN AND THE NR 1 FIRE BOTTLE DISCHARGED. (M)Feb 18, 2005 · N159AD · Fokker F28MK4000 · Fire DetectionSDR BUE2005F00000Engine · vibrationNR 1 ENGINE VIBRATION THEN EGT STARTED RAISING TOWARD UPPER LIMITS, ENGINE DID NOT RESPOND TO ENGINE EGT CHECK LIST, SO THE ENGINE WAS SHUT DOWN.Nov 1, 2004 · N159AD · Fokker F28MK4000 · Engine (Turbine/Turboprop)SDR 2007FA0000089O-Ring · leakingAT 1004Z, AIRCRAFT DEPARTED, APPROX 30 MIN INTO FLIGHT, PILOTS CALL PTK OPS RADIO AND REPORTED TOTAL LOSS OF NR 2 HYD SYSTEM FLUID. AIRCRAFT RETURNED TO DEPARTURE. AFTER ARRIVING, THE FLIGHT MECHANIC INSPECTED THE AIRCRAFT AND FOUND THE RT AILERON TAB LOCK OJul 6, 2004 · N159AD · Fokker F28MK4000 · Aileron Tab Control SystemSDR 2007FA0000088Drain Line · obstructedFLIGHT NR 7, STAGE OF FLIGHT: TAKEOFF ROLL, CAPTAINS AIR SPEED INDICATOR DID NOT WORK. REMOVED PITOT DRAIN LANE, PURGED WITH AIR, RECONNECTED QUICK DISCONNECT. OPS CHECK OK IAW F28, CHP 34. (K)Nov 11, 2003 · N159AD · Fokker F28MK4000 · Pitot/Static SystemSDR 2007FA0000087Pitot Head · obstructedFLIGHT NR 7, STAGE OF FLIGHT: TAKEOFF ROLL, 2ND ATTEMPT, CAPTAINS AIR SPEED INDICATOR INOPERATIVE. REMOVED CAPTAINS AIRSPEED INDICATOR QUICK DISCONNECTS, PURGED WITH NITROGEN, FOUND BLOCKAGE AT PITOT HEAD, REMOVED BLOCKAGE RECONNECTED QUICK DISCONNECTS. OPS Nov 11, 2003 · N159AD · Fokker F28MK4000 · Pitot/Static SystemSDR QXEA200300866Battery · failedPDX- LEFT HAND AND RIGHT HAND AFT EVACUATION LIGHTS ARE INOPERATIVE. REPLACED BATTERY POWER SUPPLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 21, 2003 · N497US · Fokker F28MK4000 · Emergency LightingSDR QXEA0300276Sign · malfunctionedPDX- FORWARD EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Feb 14, 2003 · N497US · Fokker F28MK4000 · Emergency LightingSDR QXEA0300275Power Supply · failedPDX- EMERGENCY EGRESS LIGHTS AT ROW 5, 6 AND 8 ARE INOPERATIVE. REMOVED AND REPLACED BATTERY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Feb 12, 2003 · N492US · Fokker F28MK4000 · Emergency LightingSDR QXEA0300254Cartridge · inoperativePDX-EMERGENCY EGRESS LIGHTS AT ROWS 5, 6 AND 8 ARE INOPERATIVE. REMOVED AND REPLACED BATTERY CARTRIDGE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Feb 12, 2003 · N492US · Fokker F28MK4000 · Emergency LightingSDR QXEA0300080Apu · failedPDX- CLIMBING THROUGH 10,000 FEET, FLIGHT ATTENDANT REPORTED THAT SMOKE ALARM IN LAVATORY WAS SOUNDING AND THAT SMOKE WAS VISABLE. TURNED OFF APU IN FLIGHT AND SMOKE WAS DISSIPATING. AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACEDJan 14, 2003 · N497US · Fokker F28MK4000 · APU Cowling/ContainmentSDR QXEA0300095Angle · crackedPDX- FORWARD PRESSURE BULKHEAD BOTTOM CONNECTION ANGLE HAS A THREE INCH LONG CRACK IN RADIUS, AFT SIDE OF BULKHEAD FS1550 THROUGH THREE INCHES LEFT OF BL0. REPAIRED IAW FOKKER SRM 53-02-18 AND HORIZON AIR EA 4-53-1578.Jan 12, 2003 · N492US · Fokker F28MK4000 · Fuselage Main, BulkheadSDR QXEA0300094Angle · crackedPDX- FORWARD PRESSURE BULKHEAD BOTTOM CONNECTION ANGLE HAS A THREE INCH LONG CRACK IN RADIUS, AFT SIDE OF BULKHEAD FS1550 THROUGH 3 INCHES LEFT OF BL0. REPAIRED IAW FOKKER SRM 53-02-18 AND HORIZON AIR EA 4-53-1578.Jan 12, 2003 · N492US · Fokker F28MK4000 · Fuselage Main, BulkheadSDR QXEA0300097Channel · corrodedPDX- LEFT HAND WING LOWER STATION 2230 RIB 'U' CHANNEL HAS EXFOLIATION CORROSION ON THE INTERIOR INBOARD RADIUS AT STRINGER 2.14 APPROXIMATELY .35 INCHES LONG. REPAIRED IAW FOKKER SRM 57-01-01.Jan 11, 2003 · N497US · Fokker F28MK4000 · Wing Miscellaneous StructureSDR QXEA0300096Channel · corrodedPDX- LEFT HAND WING LOWER STATION 2230 RIB 'U' CHANNEL HAS EXFOLIATION CORROSION ON THE INTERIOR AT STRINGER 2.13 APPROXIMATELY .5 INCHES LONG. REPAIRED IAW FOKKER SRM 57-01-01.Jan 11, 2003 · N497US · Fokker F28MK4000 · Wing Miscellaneous StructureSDR QXEA0300007Light · inoperativePDX- RIGHT HAND FORWARD EGRESS LIGHT INOPERATIVE. REMOVED AND REPLACED RIGHT HAND FORWARD EGRESS LIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Jan 3, 2003 · N493US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202271Sign · inoperativeBOI- EXIT SIGN AT CABIN ENTRANCE HAS BURNED OUT BULBS. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 26, 2002 · N492US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202270Sign · inoperativeBOI- EXIT SIGN OVER COCKPIT DOOR HAS BURNED OUT LAMPS. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 26, 2002 · N492US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202230Sign · inoperativePDX- MID CABIN EXIT CEILING LIGHT HAS NUMEROUS BULBS INOPERATIVE. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 19, 2002 · N497US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202201Battery · dischargedPDX-AFT 3 CEILING EVACUATION LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 17, 2002 · N479AU · Fokker F28MK4000 · Emergency LightingSDR QXEA0202193Line · failedSEA ON FLIGHT 2409- UTILITY SYSTEM HYDRAULIC QUANTITY DROPPED BELOW YELLOW ARC IN FLIGHT. COMPLETED APPLICABLE CHECKLIST. UPON GEAR EXTENSION, GEAR DOOR DID NOT RETRACT AND UTILITY SYSTEM PRESSURE DROPPED TO 200 PSI AFTER GEAR AND FLAPS WERE SELECTED. AIRCRAFDec 15, 2002 · N492US · Fokker F28MK4000 · Hydraulic Indicating SystemSDR QXEA0202173Sign · inoperativeSEA ON FLIGHT 2423- EMERGENCY LIGHT NEXT TO LAVATORY SIGN HAS SOME BURNED OUT BULBS. REMOVED AND REPLACED FORWARD EMERGENCY LIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 15, 2002 · N493US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202192Light · inoperativeSEA-ON FLT NR 2423, EMERGENCY LIGHT NEXT TO LAVATORY SIGN HAS SOME BURNED OUT BULBS. REMOVED AND REPLACED FORWARD EMERGENCY LIGHT. OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 15, 2002 · N493US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202176Line · leakingSEA - FLIGHT 2409 - UTILITY SYSTEM HYDRAULIC QUANTITY DROPPED BELOW THE YELLOW ARC IN FLIGHT. UPON GEAR EXTENTION, THE GEAR DOORS DID NOT RETRACT. CREW COMPLIED WITH THE APPLICABLE CHECKLISTS. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A HYDRAULIC LINE IN THDec 15, 2002 · N492US · Fokker F28MK4000 · Hydraulic Indicating SystemSDR QXEA0202166Smoke Detector · malfunctionedSEA- LAVATORY SMOKE DETECTOR CHIRPING IN FLIGHT. REMOVED AND REPLACED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 12, 2002 · N492US · Fokker F28MK4000 · Smoke DetectionSDR QXEA0202165Smoke Detector · malfunctionedBOI- SMOKE DETECTOR IN LAVATORY CHIRPING. PERFORMED LAVATORY SMOKE DETECTOR OPERATIONAL CHECK. NO DEFECTS NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 12, 2002 · N492US · Fokker F28MK4000 · Smoke DetectionSDR QXEA0202174Mechanism · lack of lubePDX - FLIGHT 2430 - MAIN CABIN DOOR DIFFICULT TO OPERATE IN BOTH DIRECTIONS. OPEN BUTTON DOES NOT RESPOND UNLESS THE DOOR HANDLE IS CYCLED SEVERAL TIMES. MAINTENANCE INSPECTED THE DOOR AND LUBRICATED THE LATCHING AND LOCKING MECHANISM. THE MAIN CABIN DOOR SDec 11, 2002 · N497US · Fokker F28MK4000 · Passenger/Crew DoorsSDR QXEA0202081Sign · inoperativePDX- FORWARD OVERHEAD EMERGENCY EXIT SIGN AT SEAT ROW 8 HAS NUMEROUS BULBS OUT. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 1, 2002 · N479AU · Fokker F28MK4000 · Emergency LightingSDR QXEA0300086Sign · inoperativePDX- CABIN ENTRANCE EXIT LOCATING SIGN HAS SEVERAL LIGHT BULBS BURNT OUT. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 28, 2002 · N499US · Fokker F28MK4000 · Emergency LightingSDR QXEA0202026Apu · failedPDX- SMOKE DETECTOR IN LAVATORY SOUNDING, WITH SLIGHT OIL SMELL IN AFT CABIN. APU STARTED APPROXIMITLY 15-20 MINUTES WITH CABIN HEATING SELECTED ON. ALARM STOPPED ABOUT ONE MINUTE AFTER SELECTING THE APU AIR OFF.REMOVED AND REPLACED APU. OPERATIONAL CHECKS GONov 27, 2002 · N492US · Fokker F28MK4000 · APU Oil SystemSDR QXEA0202020Sign · inoperativePDX- MID CABIN OVERHEAD EMERGENCY EXIT SIGN FORWARD SIDE HAS NUMEROUS LIGHTS THAT DO NOT ILLUMINATE WHEN SELECTED ON. REPLACED MID CABIN EMERGENCY EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 25, 2002 · N493US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201831Pressure Panel · dentedPDX-DENT IN FORWARD WALL OF NOSE WHEEL WELL IN SECOND CHANNEL AREA 6 INCHES FROM TOP. REPAIRED IAW FSRM 51-31-01 AND 53-02-01.Oct 31, 2002 · N499US · Fokker F28MK4000 · Fuselage Main, BulkheadSDR QXEA0201821Actuator · failedBIL - ON APPROACH, THE GEAR WAS SELECTED DOWN. THE LEFT MAIN RED LIGHT REMAINED ILLUMINATED WITH NO GREEN ILLUMINATION. A GO-AROUND WAS INITIATED AND THE ABNORMAL CHECKLIST WAS PERFORMED. RESULTS WERE THE SAME. AFTER 3 MINUTES THE GEAR INDICATED GREEN AND AN UOct 29, 2002 · N493US · Fokker F28MK4000 · Landing Gear Position and WarningSDR QXEA0201599Rivet · loosePDX- ON THE LT SIDE VERTICAL STABILIZER ATTACH ANGLE THE MOST AFT RIVET ON THE LOWER FLANGE OF THE ATTACH ANGLE IS LOOSE. REPAIRED IAW FOKKER SRM 51-31-01.Oct 5, 2002 · N493US · Fokker F28MK4000 · FastenersSDR QXEA0201598Attach Angle · crackedPDX- CRACK IN RADIUS OF VERTICAL STABILIZER ATTACH ANGLE AT 32 PERCENT OF VERTICAL STABILIZER SPAR ON THE LT SIDE. REPAIRED IAW FOKKER SRM 55-31-00.Oct 5, 2002 · N493US · Fokker F28MK4000 · Vertical StabilizerSDR QXEA0201597Attach Angle · crackedPDX- CRACK AT FASTENER ON RT SIDE OF VERTICAL STABILIZER ATTACH ANGLE. SECOND FROM THE AFT FASTENER ON THE UPPER FLANGE OF THE ATTACH ANGLE. REPAIRED IAW FOKKER SRM 51-10-4 AND 55-31-00Oct 5, 2002 · N493US · Fokker F28MK4000 · Vertical StabilizerSDR QXEA0201594Wire · brokenPDX- AISLE EMERGENCY LIGHT ON SEAT 11B WILL NOT COME ON. REPAIRED BROKEN WIRE IAW FOKKER SRM 33-52-01.Oct 3, 2002 · N479AU · Fokker F28MK4000 · Light System WiringSDR QXEA0201490Sign · inoperativePDX-FORWARD EXIT SIGN HAS SEVERAL LIGHTS OUT. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 25, 2002 · N479AU · Fokker F28MK4000 · Emergency LightingSDR QXEA0201675Circuit Card · defectivePDX-EMERGENCY EXIT SIGN OVER COCKPIT ENTRY WAY HAS BULBS BURNT OUT. REMOVED AND REPLACED EMERGENCY EXIT LIGHT CARD. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 20, 2002 · N497US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201389Control Unit · malfunctionedBOI- WHEN ATTEMPTING TO HOOK UP GROUND POWER SMOKE APPEARED FROM RIGHT PANEL BEHIND FIRST OFFICER. REMOVED AND REPLACED EXTERNAL GROUND POWER CONTROL UNIT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 5, 2002 · N479AU · Fokker F28MK4000 · External Power SystemSDR QXEA0201336Sign · inoperativePDX- EXIT SIGN ABOVE GALLEY HAS SEGMENTS INOPERATIVE. REMOVED AND REPLACED EXIT SIGN ABOVE GALLEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 4, 2002 · N493US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201337Battery Pack · inoperativePDX- EVACUATION LIGHTS ON SEATS 12,13, AND 14AB ARE INOPERATIVE. REMOVED AND REPLACED EVACUATION BATTERY PACK. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 2, 2002 · N491US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201332Battery · inoperativePDX-AFT LOWER EGRESS LIGHTS WON'T EXTINGUISH. REMOVED AND REPLACED POWER SUPPLY BATTERY FOR AFT LOWER EGRESS LIGHTS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 2, 2002 · N492US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201335Battery · defectivePDX- GREEN EXIT AND EVACUATION LIGHTS AT MAIN CABIN DOOR AND GALLEY SERVICE DOOR ILLUMINATE WITH EMERGENCY LIGHT SWITCH IN OFF POSITION AND EXIT AIRCRAFT SWITCH TURNED OFF, REGARDLESS OF BATTERY SWITCH POSITION. REMOVED AND REPLACED BATTERY. OPERATIONAL CHECAug 31, 2002 · N491US · Fokker F28MK4000 · Emergency LightingSDR QXEA0201279Socket · defectivePDX- BURNT SMELL IN COCKPIT. REMOVED AND REPLACED PILOT'S CENTER PEDESTAL. INBOARD SIDE RED LAMP SOCKET. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Aug 25, 2002 · N493US · Fokker F28MK4000 · Flight Compartment LightingSDR QXEA0201311Relay · failedPDX- ENGINE FIRE BELL DOES NOT SOUND, ALL LIGHTS ILLUMINATED. REMOVED AND REPLACED FIRE WARNING BELL RESET RELAY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Aug 23, 2002 · N499US · Fokker F28MK4000 · Fire DetectionSDR QXEA0201231Fastener · loosePDX- CLASS THREE FUEL SEEP FROM LEFT HAND NR 5 LIFT DUMPER BELLCRANK FITTING, LOWER SIDE UPPER OUTBOARD HI-LOK. REPAIRED IAW F-28 SRM 28-11-0-5 AND 27-50-5.Aug 9, 2002 · N497US · Fokker F28MK4000 · FastenersSDR QXEA0201100Sign · inoperativePDX- FORWARD EVACUATION EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. REMOVED AND REPLACED FORWARD CABIN EXIT SIGN ASSEMBLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 30, 2002 · N478US · Fokker F28MK4000 · Emergency LightingSDR QXEA021098Cable · brokenSEA - FLIGHT ATTENDANT REPORTS THAT THE EMERGENCY DOOR HANDLE FOR THE GALLEY EMERGENCY EXIT IS STUCK. MAINTENANCE INSPECTED AND FOUND THE FORWARD TENSION CABLE BROKEN. THE DOOR WAS REMOVED, CABLE WAS REPLACED, THE DOOR WAS REINSTALLED. OPERATIONAL CHECKS WERJul 27, 2002 · N499US · Fokker F28MK4000 · Emergency ExitsSDR QXEA0201097Sign · inoperativeBOI- EXIT SIGN AT PASSENGER CABIN LINTEL HAS SEVERAL LAMPS INOPERATIVE. REPLACED EXIT SIGN. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 27, 2002 · N479AU · Fokker F28MK4000 · Emergency LightingSDR QXEA0201058Sign · inoperativeBOI-BOTH MID CABIN EXIT SIGNS EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BOTH EMERGENCY EXIT SIGNS IN MID CABIN. OPERATIONAL CHECK GOOD. AORCRAFT RETURNED TO SERVICE.Jul 23, 2002 · N493US · Fokker F28MK4000 · Emergency Lighting
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