# Service difficulty reports: N229NW, cancelled Sep 27, 2012 A list on [N229NW, cancelled Sep 27, 2012](https://openairdocs.org/deregistered/N229NW-2012-09-27.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0002981229](https://openairdocs.org/sdr/0002981229.md): Pin · installed · Aug 18, 2000 · N229NW · Doug DC1030 · Nose/Tail Landing Gear > ON TAKEOFF, NOSE LANDING GEAR WOULD NOT RETRACT. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND NOSE LANDING GEAR PIN INSTALLED. REMOVED PIN AND RETURNED TO SERVICE. - [SDR 0000621229](https://openairdocs.org/sdr/0000621229.md): Stiffener · corroded · Feb 2, 2000 · N229NW · Doug DC1030 · Fuselage Miscellaneous Structure > DURING M-CHECK, SEVERAL STIFFENERS WERE FOUND TO BE CORRODED ON AT BS 2007 AFT PRESSURE BULKHEAD. REPAIRED PER EA 172806. - [SDR 0000641229](https://openairdocs.org/sdr/0000641229.md): Bulkhead · cracked · Jan 19, 2000 · N229NW · Doug DC1030 · Fuselage Main, Bulkhead > DURING M-CHECK, FOUND CRACK AT BS 2122 LOWER BULKHEAD WEB. REPAIRED PER EA 12-172785. - [SDR 0000631229](https://openairdocs.org/sdr/0000631229.md): Skin · corroded · Jan 13, 2000 · N229NW · Doug DC1030 · Fuselage Main, Plate/Skin > DURING M-CHECK, FOUND CORROSION ON THE CORNER DOUBLERS AT LT AND RT SIDES OF CENTER WHEEL WELL GEAR CUTOUT AREA. REPAIRED PER EA 12-173105. - [SDR 0000591229](https://openairdocs.org/sdr/0000591229.md): Finger Doubler · corroded · Jan 11, 2000 · N229NW · Doug DC1030 · Fuselage Miscellaneous Structure > DURING M-CHECK, FOUND CORROSION ON FINGER DOUBLER AT BS 1126 L19L. REPAIRED PER EA 12-170440. - [SDR 0000601229](https://openairdocs.org/sdr/0000601229.md): Rib · cracked · Jan 10, 2000 · N229NW · Doug DC1030 · Horizontal Stabilizer, Spar/Rib > DURING M-CHECK, FOUND CRACK ON LOWER SKIN PANEL STRINGER NUMBER 12 OF HORIZONTAL STATION XE407 AT STRINGER RIB CLIP. REPAIRED PER EA 12-173332. - [SDR 0000611229](https://openairdocs.org/sdr/0000611229.md): Skin · cracked · Jan 8, 2000 · N229NW · Doug DC1030 · Fuselage Main, Plate/Skin > DURING M-CHECK, FOUND CRACK ON FUSELAGE SKIN AT BS 589 ON LT AFT SIDE OF NOSE GEAR CUTOUT RADIUS. REPAIRD PER EA 12-173910. - [SDR 9900281229](https://openairdocs.org/sdr/9900281229.md): Battery · discharged · Jan 27, 1999 · N229NW · Doug DC1030 · Emergency Lighting > DURING LINE CHECK, FOUND EMERGENCY PATH LIGHTS OUT IN FORWARD AFT SECTION OF CABIN. REPLACED BATTERY SOURCE, OPERATIONAL CHECK OK. - [SDR 9807611229](https://openairdocs.org/sdr/9807611229.md): Computer · failed · Apr 24, 1998 · N229NW · Doug DC1030 · Autopilot Trim Servo > AFTER DEPARTING, THE NR 1 AUTO PILOT OR ATS WOULD NOT ENGAGE. NR 2 AUTO PILOT WOULD ENGAGE BUT WOULD NOT TRIM. FLIGHT RETURNED TO AMS AND LANDED WITHOUT INCIDENT. REPLACED AUTO PITCH TRIM COMPUTER AND ACCELEROMETER, OPERATIONAL CHECK NORMAL. - [SDR 9717951229](https://openairdocs.org/sdr/9717951229.md): Wire · failed · Sep 22, 1997 · N229NW · Doug DC1030 · Pneumatic System Wiring > DURING CLIMB, THE NR 2 MANIFOLD FAIL LIGHT ILLUMINATED. FLIGHT RETURNED TO MSP. MAINTENANCE REPLACED WIRES FOR THE AFT UPPER MANIFOLD LOOP. - [SDR 9715331229](https://openairdocs.org/sdr/9715331229.md): Skin · corroded · Jul 30, 1997 · N229NW · Doug DC1030 · Fuselage Main, Plate/Skin > DURING H-CHECK, FOUND CORROSION ON SKIN AFT OF CENTER WHEEL WELL FS 1509 TO 1531, LONGERON 47L TO 47R. REPAIRED PER EA 12-150737. - [SDR 9707451229](https://openairdocs.org/sdr/9707451229.md): Fail Light · illuminated · Apr 13, 1997 · N229NW · Doug DC1030 · Pneumatic Indicating System > DURING CRUISE, THE NR 2 MANIFOLD FAIL LIGHT ILLUMINATED. AIRCRAFT RETURNED TO HNL. MAINTENANCE DEFERRED PER MEL 36-10A- AND MOVED LIVE ANIMAL TO FORWARD CARGO COMPARTMENT. - [SDR 9627021229](https://openairdocs.org/sdr/9627021229.md): Power Supply · inoperative · Dec 24, 1996 · N229NW · Doug DC1030 · Emergency Lighting > DURING LINE CHECK, THE AFT EMERGENCY LIGHT POWER SUPPLY FAILED TEST. REPLACED AFT EMERGENCY LIGHT POWER SUPPLY (EMBS139-2) AND THE BATTERY (EMSE299). - [SDR 9617381229](https://openairdocs.org/sdr/9617381229.md): Transmitter · failed · Aug 10, 1996 · N229NW · Doug DC1030 · Trailing Flap Position Indicating System > DURING TAKEOFF ROLL, THE WARNING HORN SOUNDED WITH 15 DEGREE FLAPS, 21 DEGREE TRIM, AND SPEED BRAKES FULL FORWARD. MAINTENANCE REPLACED THE LEFT OUTBOARD FLAP POSITION TRANSMITTER. - [SDR 9617031229](https://openairdocs.org/sdr/9617031229.md): Fuel Filter · clogged · Aug 5, 1996 · N229NW · Doug DC1030 · Engine Fuel Distribution > DURING TAKEOFF ROLLOUT, THE NR 1 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE FUEL FILTER AND FOUND SLIGHTLY CLOGGED. REPLACED THE NR 1 FUEL FILTER AND PERFORMED ENGINE - [SDR 9609101229](https://openairdocs.org/sdr/9609101229.md): Engine · failed · Apr 17, 1996 · N229NW · Doug DC1030 · Engine (Turbine/Turboprop) > DURING TAXI TO RAMP, THE NR 3 ENGINE WAS SHUTDOWN DUE TO FUEL LEAKING OUT OF FRONT OF COMPRESSOR. REPLACED NR 3 ENGINE AFTER REPLACING THE FUEL/OIL EXCHANGER AND INDUCTOR VALVE. CHECK WAS NORMAL AND AIRCRAFT RETURNED TO SERVICE. - [SDR 96ZZZM999](https://openairdocs.org/sdr/96ZZZM999.md): Attach Fitting · corrosion · Apr 16, 1996 · N229NW · Doug DC1030 · Fuselage, Landing Gear Attach Fittings > DURING CHECK, LEFT MLG FIXED SIDE BRACE ATTACH BOLT HOLE SHOWS EVIDENCE OF CORROSION IN TRAP FITTING. REPAIRED LEFT MLG FIXED SIDE BRACE ATTACH FITTING INBOARD BARREL NUT HOLE IAW SRM 57-20-00 FIG 20. - [SDR 96ZZZM1005](https://openairdocs.org/sdr/96ZZZM1005.md): Attach Fitting · corrosion · Apr 16, 1996 · N229NW · Doug DC1030 · Fuselage, Landing Gear Attach Fittings > DURING CHECK, TRAPEZOIDAL OUTBOARD FITTING SIDE BRACE ATTACH POINT BARREL NUT HOLE CORRODED RIGHT SIDE. REPAIRED OUTBOARD TRAPEZOIDAL SIDE BRACE ATTACH POINT BARREL NUT HOLE IAW SRM 57-20-00 FIG 20. - [SDR 96ZZZM1002](https://openairdocs.org/sdr/96ZZZM1002.md): Attach Fitting · corrosion · Apr 16, 1996 · N229NW · Doug DC1030 · Fuselage, Landing Gear Attach Fittings > DURING CHECK, RIGHT MLG SIDE (FIXED) ATTACH FITTING INBOARD BOLT BARREL NUT HOLE IS BLEEDING RUST. REPAIRED MLG SIDE BRACE ATTACH FITTING BARREL/NUT HOLE INBOARD SIDE IAW SRM 57-20-00 FIG 20. (M) - [SDR 96ZZZM1001](https://openairdocs.org/sdr/96ZZZM1001.md): Trapezoidal Ftg · corrosion · Apr 16, 1996 · N229NW · Doug DC1030 · Fuselage Main, Attach Fittings > DURING CHECK, LEFT MLG FIXED SIDE BRACE ATTACH FITTING INBOARD ATTCH BOLT HOLE SHOW EVIDENCE OF CORROSION IN TRAP FITTING. REPAIRED BOLT HOLE ON LEFT MLG FIXED SIDE BRACE ATTACH FITTING IAW SRM 57-20-00 FIG 20. (M) - [SDR 96ZZZM1000](https://openairdocs.org/sdr/96ZZZM1000.md): Trapezoidal Ftg · corrosion · Apr 16, 1996 · N229NW · Doug DC1030 · Fuselage Main, Attach Fittings > DURING CHECK, RIGHT MLG FIXED SIDE BRACE ATTACH FITTING INBOARD ATTACH BOLT HOLE SHOWS EVIDENCE OF CORROSION IN TRAP FITTING. REMOVED CORROSION AND REPAIRED INBOARD ATTACH HOLES IAW SRM 57-20-00 FIG 20. - [SDR 96ZZZM1003](https://openairdocs.org/sdr/96ZZZM1003.md): Longeron · cracked · Mar 19, 1996 · N229NW · Doug DC1030 · Fuselage Main, Longeron/Stringer > DURING CHECK, AFT BULK CARGO STRINGER 42R HAS 4 INCH CRACK AND 4 SQUARE INCHES OF INTERGRANULAR CORROSION ON INBOARD SIDE OF STRINGER 42R AT SPLICE FS 1877. REMOVED CORRODED SECTION OF LONGERON 42R, FS 1877 TO FS 1893, FABRICATED LONGERON AND LONG. SPLICE AN - [SDR 96ZZZM1004](https://openairdocs.org/sdr/96ZZZM1004.md): Longeron · corrosion · Mar 11, 1996 · N229NW · Doug DC1030 · Fuselage Main, Longeron/Stringer > DURING CHECK 53 SQUARE INCHES OF INTERGRANULAR CORROSION ON LONGERON 38 LEFT AFT FS 791-798 AND AT FS 807-824, LONGERON IS IN SKIN AND LONGERON INSTALLATION. REMOVED CORROSION, FABRICATED REPAIR FITTINGS IAW SRM 53-10-00 PG 1-9 AND INSTALLED REPAIR IAW 53-10- - [SDR 96ZZZX920](https://openairdocs.org/sdr/96ZZZX920.md): Panel · cracked · Jan 9, 1996 · N229NW · Doug DC1030 · Fuselage Miscellaneous Structure > DURING L-CHECK, FOUND RIGHT MLG WHEELWELL OUTBOARD PANEL IN SCW 118, FS 1420, HAS A.50 INCH CRACK IN LEFT CORNER. FABRICATED DOUBLER, STOP DRILLED CRACK, SEALED AND INSTALLED DOUBLER IAW SRM 53-00-01. ## 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 = 'N229NW' AND deregistration_id = 'N229NW-2012-09-27' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N229NW-2012-09-27/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.