# Service difficulty reports: N147US, cancelled May 23, 2002 A list on [N147US, cancelled May 23, 2002](https://openairdocs.org/deregistered/N147US-2002-05-23.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0101331147](https://openairdocs.org/sdr/0101331147.md): Clamp · failed · Apr 4, 2001 · N147US · Doug DC1040 · Pneumatic Distribution System > WHILE IN CRUISE AT FL260, THE NR 2 ENGINE FIRE WARNING ACTIVATED. THE ENGINE WAS SECURED PER COM AND ONE FIRE BOTTLE WAS DISCHARGED. AN EMERGENCY WAS DECLARED WITH THE FLIGHT LANDING WITHOUT INCIDENT. MAINTENANCE REPLACED THE TWO PNEUMATIC DUCT CLAMPS WHICH - [SDR 9901531147](https://openairdocs.org/sdr/9901531147.md): Handle · lack of lube · Apr 13, 1999 · N147US · Doug DC1040 · Landing Gear Selector > ON FINAL APPROACH INTO SFO, CYCLED GEAR DOWN TWICE, FOUR RED LIGHTS ILLUMINATED BOTH TIMES. ALL CIRCUIT BREAKERS IN AND HYDRAULICS WERE GOOD. FOLLOWED COM PROCEDURE AND THIRD TIME DOWN ALL GREEN LIGHTS ILLUMINATED. CLEANED AND LUBED GEAR HANDLE CONTROL. OP - [SDR 9901671147](https://openairdocs.org/sdr/9901671147.md): Frame · cracked · Mar 17, 1999 · N147US · Doug DC1040 · Fuselage Main, Frame > DURING M CHECK, FOUND CRACK ON LOWER EDGE OF FRAME AT FS 459 LBL 45. REPAIRED PER EA 11-160402. - [SDR 9901331147](https://openairdocs.org/sdr/9901331147.md): Longeron · corroded · Mar 7, 1999 · N147US · Doug DC1040 · Fuselage Main, Longeron/Stringer > DURING M-CHECK, FOUND CORROSION ON LONGERON 29R AT FS 1473 TO 1513 AT WS XCW118-XCW119. REPAIRED PER EA 164779. - [SDR 9803411147](https://openairdocs.org/sdr/9803411147.md): Engine · failed · Feb 24, 1998 · N147US · Doug DC1040 · Engine (Turbine/Turboprop) > DURING LANDING ROLLOUT WHILE IN REVERSE THRUST, THE NR 1 ENGINE COMPRESSOR STALLED. THE AIRPORT TOWER REPORTED SMOKE FROM THE TAILPIPE OF THE NR 1 ENGINE. THE ENGINE WAS SHUT DOWN USING THE EMERGENCY COM PROCEDURE, EGT DID NOT EXCEED 700C. MAINTENANCE INSPE - [SDR 9710311147](https://openairdocs.org/sdr/9710311147.md): Engine · overtemp · May 27, 1997 · N147US · Doug DC1040 · Engine (Turbine/Turboprop) > ON LANDING WITH ALL ENGINES IN REVERSE THRUST, NR 1 ENGINE OVERTEMPED REACHING MAX EGT 980 CELSIUS. THE NR 1 ENGINE WAS SHUTDOWN WITH REVERSER UNLOCK LIGHT STILL ILLUMINATED. MAINTENANCE INSPECTED INLET AND EXHAUST, RAN ENGINE AT IDLE, AND CYCLED REVERSER SE - [SDR 9707601147](https://openairdocs.org/sdr/9707601147.md): Battery · discharged · Apr 15, 1997 · N147US · Doug DC1040 · Emergency Lighting > DURING LINE INSPECTION, FOUND THE FORWARD SECTION OF THE AFT ZONE EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY AND BATTERY. - [SDR 9700541147](https://openairdocs.org/sdr/9700541147.md): Frame · cracked · Jan 6, 1997 · N147US · Doug DC1040 · Fuselage Main, Frame > DURING L-CHECK, A CRACK WAS FOUND ON THE LOWER NOSE FUSELAGE FRAME AT FS 459 X=61. REMOVED DAMAGED AREA AND INSTALLED REPAIR ANGLES PER EA 11-120645, (P/N ABA7348-3). - [SDR 9700551147](https://openairdocs.org/sdr/9700551147.md): Skin · cracked · Jan 2, 1997 · N147US · Doug DC1040 · Wing, Plate/Skin > DURING L-CHECK, A CRACK WAS FOUND IN THE WING FIXED LEADING EDGE AT THE NR 12 SLAT TRACK AT STA XOS 774. REMOVED DAMAGE AND INSTALLED REPAIR DOUBLERS PER EA 11-120642. - [SDR 9627701147](https://openairdocs.org/sdr/9627701147.md): Skin · cracked · Dec 31, 1996 · N147US · Doug DC1040 · Wing, Plate/Skin > DURING LINE CHECK, A CRACK WAS FOUND ON THE LEFT WING FIXED LEADING EDGE SKIN AT XOS=610. REMOVED DAMAGED AREA AND INSTALLED REPAIR DOUBLERS PER EA 11-120641 (P/N ARB2887-501). - [SDR 9625751147](https://openairdocs.org/sdr/9625751147.md): Pt 7 Line · broken · Dec 2, 1996 · N147US · Doug DC1040 · Engine Pressure Ratio (EPR) > DURING TAKEOFF ROLLOUT, THE NR 3 ENGINE EXHIBITED LOWER POWER. THE TAKEOFF WAS ABORTED AND A/C RETURNED TO GATE. MAINTENANCE FOUND A BROKEN PT7 LINE BETWEEN 6 AND 8 O'CLOCK POSITION. REPAIR WAS DEFERRED PER MEL 77-3. - [SDR 9515871147](https://openairdocs.org/sdr/9515871147.md): Angle · cracked · Sep 26, 1995 · N147US · Doug DC1040 · Fuselage Miscellaneous Structure > DURING T-CHECK, FOUND A 4.3 CRACK IN THE RIGHT WING FRONT SPAR TO FUSELAGE ATTACH ANGLE FS 1159 AT LONGERON 28R. REPAIRED ANGLE (P/N ANB 7353-1), PER EA 11-99276. - [SDR 9515861147](https://openairdocs.org/sdr/9515861147.md): Skin · corroded · Sep 26, 1995 · N147US · Doug DC1040 · Fuselage Main, Plate/Skin > DURING T-CHECK, FOUND CORROSION IN THE FUSELAGE SKIN FS 1661 TO 1681, LONGERONS 51L TO 51R BENEATH THE ANTI-COLLISION LIGHT. REPAIRED SKIN (P/N NFA 6214-1), PER EA 11-99325. - [SDR 9515831147](https://openairdocs.org/sdr/9515831147.md): Frame · cracked · Sep 23, 1995 · N147US · Doug DC1040 · Fuselage Main, Frame > DURING T-CHECK, FOUND A CRACK IN THE FORWARD CARGO FLOOR FRAME FS 879 AT RBL 38. REPAIRED FRAME (P/N ADA 7034), PER EA 11-99259. - [SDR 9515771147](https://openairdocs.org/sdr/9515771147.md): Frame · cracked · Sep 21, 1995 · N147US · Doug DC1040 · Fuselage Main, Frame > DURING T-CHECK, FOUND A CRACK IN THE FORWARD CARGO FLOOR FRAME FS 879 AT LBL 33. REPAIRED FRAME (P/N ADA 7034), PER EA 11-99255. - [SDR 9515761147](https://openairdocs.org/sdr/9515761147.md): Blkhd Skin · corroded · Sep 21, 1995 · N147US · Doug DC1040 · Fuselage Main, Bulkhead > DURING T-CHECK, FOUND CORROSION ON THE CENTER WING FRONT SPAR PRESSURE BULKHEAD FS 1156 AT THE SKIN BETWEEN LONGERONS 47R TO 48R. REPAIRED BULKHEAD PER EA 11-98963. - [SDR 9515741147](https://openairdocs.org/sdr/9515741147.md): Mounting Rings · corroded · Sep 20, 1995 · N147US · Doug DC1040 · Altimeter, Barometric/Encoder > DURING T-CHECK, FOUND CORROSION ON THREE RADIO ALTIMETER MOUNTING RINGS. REPAIRED RINGS, AYB 7022 AND AYB 7053 PER EA 11-99260. - [SDR 9515731147](https://openairdocs.org/sdr/9515731147.md): Seat Track · corroded · Sep 19, 1995 · N147US · Doug DC1040 · Fuselage, Seat/Cargo Attach Fittings > DURING T-CHECK, FOUND CORROSION IN THE SEAT TRACK AT FS 1530, LBL 107. REPAIRED TRACK PER EA 11-99277. - [SDR 9511071147](https://openairdocs.org/sdr/9511071147.md): Indication · malfunctioned · Jun 29, 1995 · N147US · Doug DC1040 · Landing Gear Position and Warning > DURING LANDING AT FRA FROM DTW, DID NOT GET GEAR DOWN SAFE INDICATION WHEN HANDLE SELECTED DOWN. RECYCLED GEAR AND GOT SAFE INDICATION. PERFORMED BITE CHECK AND NO FAULTS SHOWN. ## 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 = 'N147US' AND deregistration_id = 'N147US-2002-05-23' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N147US-2002-05-23/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.