# Service difficulty reports: N149US, cancelled Sep 4, 2002 A list on [N149US, cancelled Sep 4, 2002](https://openairdocs.org/deregistered/N149US-2002-09-04.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0201831149](https://openairdocs.org/sdr/0201831149.md): Indicator · sticks · May 30, 2002 · N149US · Doug DC1040 · Hydraulic Pressure Indicator > ON TAKEOFF ROLL, THE NR 1 HYDRAULIC SYSTEM QUANTITY INDICATOR DROPPED TO 2 GALLONS. FLIGHT CREW FOLLOWED COM PROCEDURE AND RETURNED TO MSP. FLIGHT LANDED WITHOUT INCIDENT. ON TAXI IN, THE NR 1 QUANTITY WENT TO 6 GALLONS. MAINTENANCE SERVICED AND LEAK CHECK - [SDR 0100481149](https://openairdocs.org/sdr/0100481149.md): Stiffener · corroded · Jan 18, 2001 · N149US · Doug DC1040 · Fuselage Miscellaneous Structure > DURING L-CHECK, FOUND CORROSION ON THE LOWER END OF VERTICAL STIFFENER UNDER WING FUEL TANK FORWARD PRESSURE BULKHEAD AT BS 1156 L45L-L45R. REPAIRED PER EA 11-180793. - [SDR 0003281149](https://openairdocs.org/sdr/0003281149.md): Tail Cone · separated · Sep 6, 2000 · N149US · Doug DC1040 · Aerodynamic Fairings > DURING CLIMB, A BUMP/NOISE WAS NOTICED. FLIGHT CREW DETERMINED IT WAS EITHER WAKE TURBULENCE OR CONTAINER SHIFT. FLIGHT CREW NOTICED NO PROBLEMS AND ALL INDICATIONS WERE NORMAL. FLIGHT CONTINUED TO DESTINATION. UPON LANDING, THE TOWER REPORTED A PROBLEM WI - [SDR 9901971149](https://openairdocs.org/sdr/9901971149.md): Compressor · stalled · Jun 1, 1999 · N149US · Doug DC1040 · Turbine Engine Compressor Section > AT 100 KTS DURING TAKEOFF ROLL, THE NR 1 ENGINE COMPRESSOR STALLED. THE CREW REPORTED A LOUD BANG AND OBSERVED FALLING N1 AND EGT OVERTEMPERATURE. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE ENGINE AND FOUND META - [SDR 9900501149](https://openairdocs.org/sdr/9900501149.md): Duct · failed · Feb 11, 1999 · N149US · Doug DC1040 · Pneumatic Distribution System > DURING INITIAL CLIMB AFTER TAKEOFF AT APPROXIMATELY 2000 FT MSL, THE NR 2 ENGINE FIRE WARNING ANNUNCIATED. THE ENGINE WAS SHUT DOWN PER THE FIRE WARNING CHECK LIST AND THE NR 1 FIRE BOTTLE WAS DISCHARGED. THE FIRE WARNING CEASED AFTER THE BOTTLE WAS DISCHARG - [SDR 9809521149](https://openairdocs.org/sdr/9809521149.md): Line · failed · Jun 11, 1998 · N149US · Doug DC1040 · Hydraulic System, Main > DURING CRUISE, NR 1 HYDRAULIC SYSTEM INDICATED TOTAL LOSS OF FLUID. FLIGHT DIVERTED TO BOS AND LANDED WITHOUT INCIDENT. REPLACED THE NR 1 ENGINE HYDRAULIC KIT AND REPLACED LINE IN CENTER WHEEL WELL. LEAK AND OPERATIONAL CHECK OK. - [SDR 9809131149](https://openairdocs.org/sdr/9809131149.md): Engine · flamed out · May 11, 1998 · N149US · Doug DC1040 · Engine (Turbine/Turboprop) > WHILE IN CRUISE FLIGHT AT FL340, THE AIRCRAFT ENCOUNTERED MODERATE TURBULENCE, POSSIBLY WAKE TURBULENCE, AND THE NR 1 ENGINE FLAMED OUT. THE ENGINE WAS SECURED PER ENGINE FAILURE CHECKLIST AND A DESCENT FROM FL340 WAS STARTED. AT FL300, A RESTART WAS ACCOMPL - [SDR 9720491149](https://openairdocs.org/sdr/9720491149.md): Compressor · stalled · Nov 1, 1997 · N149US · Doug DC1040 · Turbine Engine Compressor Section > DURING TAKEOFF ROLL AND WHILE INCREASING POWER, THE NR 3 ENGINE EXPERIENCED A COMPRESSOR STALL. N2 WAS AT 70 PERCENT AND EPR WAS 1.35 WITH NO ABNORMAL ENGINE INDICATIONS. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED T - [SDR 9716191149](https://openairdocs.org/sdr/9716191149.md): Power Supply · inoperative · Aug 23, 1997 · N149US · Doug DC1040 · Emergency Lighting > DURING LINE INSPECTION, FOUND THE FIRST CLASS EMERGENCY FLOOR TRACK LIGHTS INOPERATIVE. MAINTENANCE REPLACED POWER SUPPLY AND BATTERY PACK. - [SDR 9715581149](https://openairdocs.org/sdr/9715581149.md): Tr Unit · malfunctioned · Aug 13, 1997 · N149US · Doug DC1040 · Engine Thrust Reverser > DURING LANDING ROLLOUT, THE NR 3 ENGINE THRUST REVERSER DID NOT STOW. THE NR 3 ENGINE EGT CLIMBED TO 920C AND THE ENGINE WAS SHUT DOWN. MAINTENANCE INSPECTED THE ENGINE PER MM 70-00-00. EGT WAS WITHIN LIMITS AND NO DEFECTS WERE NOTED. GROUND RUN OF ENGINE - [SDR 9703731149](https://openairdocs.org/sdr/9703731149.md): Oil Quantity · low · Feb 22, 1997 · N149US · Doug DC1040 · Turbine Engine Oil System > DURING CRUISE FLIGHT, THE NR 3 ENGINE LOW OIL QUANTITY AND OIL PRESSURE DEVELOPED. THE NR 3 ENGINE WAS SHUT DOWN AND THE AIRCRAFT DIVERTED TO YMX. AN UNEVENTFUL LANDING WAS PERFORMED. MAINTENANCE CHECKED FOR OIL LEAKS, INSPECTED CHIP DETECTORS, ADDED ENGINE - [SDR 9611401149](https://openairdocs.org/sdr/9611401149.md): Fail Light · illuminated · May 23, 1996 · N149US · Doug DC1040 · Central Warning > AFTER TAKEOFF POWER WAS APPLIED, THE NR 2 ENGINE FAIL LIGHT ILLUMINATED AT 48 PERCENT N1. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. INSPECTED THE NR 2 ENGINE FOR DISCREPANCIES AND NON WERE FOUND. AIRCRAFT RETURNED TO SERVICE, THE NR 2 ENGINE FAIL LIGHT - [SDR 9605781149](https://openairdocs.org/sdr/9605781149.md): Engine · fod · Mar 9, 1996 · N149US · Doug DC1040 · Engine (Turbine/Turboprop) > DURING TAXIING, THE NR 3 ENGINE GENERATOR CAME OFF-LINE FOLLOWED BY HIGH EGT OF 840 DEGREES. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT RETURNED TO THE GATE. GROUND CREW AND SEVERAL PASSENGERS NOTED WHAT APPEARED LIKE A PIECE OF PLASTIC BEING SUCKED INTO THE - [SDR 9605611149](https://openairdocs.org/sdr/9605611149.md): Longeron · corroded · Feb 29, 1996 · N149US · Doug DC1040 · Fuselage Main, Longeron/Stringer > DURING T-CHECK, FOUND CORROSION ON LONGERON 46R AT FS 1781. REPAIRED LONGERON (P/N AFA 7098-1) PER EA 11-103255. - [SDR 9605571149](https://openairdocs.org/sdr/9605571149.md): Longeron · corroded · Feb 28, 1996 · N149US · Doug DC1040 · Fuselage Main, Longeron/Stringer > DURING T-CHECK, FOUND CORROSION ON LONGERON 48L AT FS 1964. REPAIRED LONGERON (P/N AGA 7047-1) PER EA 11-103940. - [SDR 9605561149](https://openairdocs.org/sdr/9605561149.md): Splice · corroded · Feb 27, 1996 · N149US · Doug DC1040 · Fuselage Miscellaneous Structure > DURING T-CHECK, FOUND CORROSION ON THE LONGERON 50L SPLICE AT FS 1156. REPAIRED SPLICE (P/N ADA 7313) PER EA 11-103956. - [SDR 9605551149](https://openairdocs.org/sdr/9605551149.md): Jamb · corroded · Feb 27, 1996 · N149US · Doug DC1040 · Fuselage Miscellaneous Structure > DURING T-CHECK, FOUND CORROSION IN THE FORWARD CARGO DOOR JAMB AT FS 999, LONGERON 43L. REPAIRED JAMB (P/N S2929817) PER EA 11-103895. - [SDR 9605491149](https://openairdocs.org/sdr/9605491149.md): Blkhd Web · corroded · Feb 22, 1996 · N149US · Doug DC1040 · Fuselage Main, Bulkhead > DURING T-CHECK, FOUND CORROSION ON THE FS 2007 AFT PRESSURE BULKHEAD WEB AND STIFFENER AT LBL 32, Z = -40. REPAIRED WEB (P/N NJC6040-501) AND STIFFENER (P/N NJC6040-109) PER EA 11-99304. - [SDR 9606711149](https://openairdocs.org/sdr/9606711149.md): Longeron · corroded · Feb 21, 1996 · N149US · Doug DC1040 · Fuselage Main, Longeron/Stringer > DURING T-CHECK, FOUND CORROSION ON EXTERNAL LONGERONS 29R TO 31R FROM FS 1501 TO 1521. REPAIRED LONGERONS (P/N AEA7133-2, 7132-2, AND 7136-2, RESPECTIVELY) PER EA 11-103946. - [SDR 9605441149](https://openairdocs.org/sdr/9605441149.md): Longeron · corroded · Feb 17, 1996 · N149US · Doug DC1040 · Fuselage Main, Longeron/Stringer > DURING T-CHECK, FOUND CORROSION ON LONGERON 47R AT FS 1156. REPAIRED LONGERON (P/N ADA7308-502) PER EA 11-103951. - [SDR 9518271149](https://openairdocs.org/sdr/9518271149.md): Tr Unit · malfunctioned · Nov 16, 1995 · N149US · Doug DC1040 · Engine Thrust Reverser > THE NR 3 ENGINE REVERSER LIGHT ILLUMINATED AT 80 KNOTS AND THE TAKEOFF WAS ABORTED. THE REVERSER WAS LOCKED OUT AND PLACED ON MEL. - [SDR 9503221149](https://openairdocs.org/sdr/9503221149.md): Power Cables · malfunctioned · Feb 24, 1995 · N149US · Doug DC1040 · Power Lever > DURING LANDING THE NR 2 ENGINE POWER LEVER COULD NOT BE RETARDED AND THE ENGINE WAS SHUT DOWN DURING ROLLOUT. THE THROTTLE BOOT WAS CLEANED, DRIED WITH ALCOHOL, AND THE OPERATION CHECKED OK. LATER AT MSP, THE LONG AND SHORT ENGINE PUSH/PULL CABLES WERE REPLA ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'N149US' AND deregistration_id = 'N149US-2002-09-04' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N149US-2002-09-04/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.