N421DA, cancelled Aug 6, 2013

Service difficulty reports · 27

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 = 'N421DA' AND deregistration_id = 'N421DA-2013-08-06'
  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 DL72S991812Skin · crackedFOUND ON F1 LETTER CK, .375 INCH CRACK AT L-1 DOOR UPPER HINGE CUTOUT ON THE FUSELAGE. REPAIRED PER MM 53-30-3.Aug 13, 1999 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S991811Skin · separatedLEFT ELEVATOR T/E SEPARATING O/B OF TAB. RIGHT ELEVATOR T/E SEPARATING O/B OF TAB. INSTALL T/E FASTENERS REF MM 55-20-0.Aug 13, 1999 · N421DA · Boeing 727232 · Elevator, Plate/SkinSDR DL72S991708Battery Pack · dischargedON SVC CK, FOUND CENTER AISLE OVERHEAD EMERGENCY EXIT SIGN AT ROW 21 INOP. REPLACED BATTERY PACK, OPS NML.Jul 30, 1999 · N421DA · Boeing 727232 · Emergency LightingSDR DL72S991025Skin · crackedINTERNAL HFEC INSPECTION OF THE LOWER FASTENER ROW OF THE LOWER SKIN PANEL OF THE STRINGER 4R SKIN LAP SPLICE INDICATED CRACKS. ONE CRACK WAS NOTED BETWEEN FS 700 AND 720 AND 3 CRACKS WERE NOTED BETWEEN FS 720A AND 720B. THE CRACKS WERE ROUTED OUT OF THE SKMay 8, 1999 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S991024Skin · crackedLFEC INSPECTION OF THE STRINGER 4R SKIN LAP SPLICE BETWEEN FS 481 AND 681 INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN. INTERNAL HFEC INSPECTION CONFIRMED 15 CRACKS ALONG THE PANEL. THE SKIN LAP WAS COMPLETELY CUTOUT AND REPAIRED WITH AN EXTEMay 8, 1999 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S991023Skin · crackedINTERNAL HFEC INSPECTION OF THE LOWER FASTENER ROW OF THE LOWER SKIN PANEL AT THE STRINGER 4L SKIN LAP SPLICE REVEALED 8 CRACKS IN CONSECUTIVE FRAME BAYS. THE SKIN LAP SPLICE WAS CUT OUT ALONG THE PANEL LENGTH AND REPAIRED WITH AND EXTERNAL ALUMINUM DOUBLER PMay 7, 1999 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S990185Skin · crackedLFEC INSPECTION OF THE STRINGER 26L SKIN LAP SPLICE BETWEEN FS 480 AND 681 INDICATED POSSIBLE CRACKS IN THE LOWER SKIN. INTERNAL HFEC INSPECTION CONFIRMED 18 CRACK LOCATIONS IN LOWER FASTENER ROW OF THE LOWER SKIN ALONG THE LENGTH OF THE PANEL. THE LAP SPLICJan 28, 1999 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S982169Stringer · crackedCRACKS WERE FOUND IN THE SKIN, STRINGER AND BS 940 FITTING ON THE RT SIDE OF THE AC AT STRINGER 8A. STRINGER 18A CONTAINED AN APPROX 2 LONG CRACK, THE SKIN AND FITTING UPON BHEC INSPECTION YEILDED CRACK INDICATIONS. REPAIRED PER ERA 332374-14.Oct 20, 1998 · N421DA · Boeing 727232 · Fuselage Main, Longeron/StringerSDR DL72S982083Tab · cracked59R FLANGE TAB AT FIN STA 133.8 CRACKED, HORIZONTALLY THROUGH ATTACH BOLT. REF NRC515 MV2. REPAIRED PER MM 55-30-0 FIG 803.Oct 8, 1998 · N421DA · Boeing 727232 · Vertical StabilizerSDR DL72S982143Strnger · crackedTAB CRACKED AT WING STRINGER TO FRAME ATTACHMENT STA 629 AT 4TH FROM FWD SIDE AND 2ND FROM FWD SIDE. REPAIRED PER MM 57-13-0 FIG 804 NRC 521 AND NRC 520.Sep 29, 1998 · N421DA · Boeing 727232 · Wing, Longeron/StringerSDR DL72S981846Battery · dischargedLEFT WING MID BODY FAIRING EMERGENCY EXIT LIGHT WILL NOT TEST. REPLACED BATTERY.Sep 6, 1998 · N421DA · Boeing 727232 · Emergency LightingSDR DL72S972639Power Supply · inoperativeR2 DOOR EMERGENCY EXIT LIGHT INOP. REPLACED POWER SUPPLY.Dec 14, 1997 · N421DA · Boeing 727232 · Emergency LightingSDR DL72S972249Rib · crackedFOUND DURING D-2 LETTER CHECK - VERTICAL FIN RIB CRACKED AT RIB TO STRINGER ATTACH BOLT FIN STA 133.8 R/H SIDE 5TH \ATRINGER UP FROM BOTTOM REPAIRED PER M/M 55-30-0Nov 4, 1997 · N421DA · Boeing 727232 · Vertical Stabilizer, Spar/RibSDR DL72S962173Frame · crackedA .5 INCH CRACK R2 DOOR FWD FRAME AT UPPER HINGE CUTOUT LOWER CORNER. REPLACED DOOR PER M/M.Sep 23, 1996 · N421DA · Boeing 727232 · Passenger/Crew DoorsSDR DL72S961831Light · inoperativeTRACK LIGHT AT 36D INOPERATIVE. REPLACED SOCKET AND BULB, CHECKS NORMAL.Aug 1, 1996 · N421DA · Boeing 727232 · Emergency LightingSDR DL72S961472Skin · corrodedFUSELAGE SKIN JUST AFT OF FUSELAGE STA 700 HAD CORROSION DAMAGE AT STRINGER 28L AND STR 28R. REPAIRED PER B727 SRM 53-30-3, FIGURE 1 IN ACCORDANCE WITH B727 S/B 727-53A0203, REV 2.Jun 12, 1996 · N421DA · Boeing 727232 · Fuselage Main, Plate/SkinSDR DL72S960778Actuator · failedSLOW LEAK OF HYDRAULIC SYSTEM-A AT F310 AFTER 2 HRS AT CRUISE. POM PROCEDURES FOLLOWED FOR LOSS OF SYSTEM-A. RT SLAT NR 6 DID NOT EXTEND WITH ALTERNATE FLAPS EXTENSION SWITCH. FOUND NR 6 SLAT ACTUATOR LEAKING. REPLACED ACT SERVICED HYD SYSTEM, OPERATIOApr 6, 1996 · N421DA · Boeing 727232 · Leading Edge Slat ActuatorSDR DL72S960470Angle · crackedA .25 INCH CRACK AT NR 2 SLAT COVE SKIN ANGLE BELOW I/B TRACK. FOUND DURING C-1 LTR CK TPAMM AND REPAIRED PER MM 57-54-0.Feb 29, 1996 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S960316Light · inoperativeAIRSTAIR COMPARTMENT EMERGENCY LIGHT IS INOP DURING TEST. REPLACED LIGHT ASSY, CHECKS GOOD.Feb 11, 1996 · N421DA · Boeing 727232 · Emergency LightingSDR DL72S954483Duct · rupturedFLT DIVERTED INTO DCA AT FL 350, CABIN ALT 5,600 FT, AFTER ABOUT 10 MIN OF LITE VIBRATION OF UNKNOWN ORIGIN, CABIN CLIMBED AT 500 FT/MIN AND UNABLE TO CONTROL IN ANY MODE OF PRESS. ACCOMPLISHED LOSS OF PRESS AND EMERGENCY DESCENT CK LIST AT 10,000 FT, CABIN CNov 23, 1995 · N421DA · Boeing 727232 · Air Distribution SystemSDR DL72S953197Angle · crackedCRACK UNDER NR 3 SLAT I/B STOP PAD. FOUND AT B-2 LTR CHECK, REPAIRED PER MM 57-54-0.Jul 26, 1995 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S953196Angle · crackedA .25 INCH CRACK COVE SKIN ATTACH ANGLE UNDER ANTI-ICE DUCT AT NR 8 SLAT. FOUND AT B-2 LTR CHECK, REPAIRED PER SRM 57-54-0.Jul 26, 1995 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S953195Act Bracket · crackedA .75 INCH CRACK AT NR 3 L/E FLAP ACTUATOR MOUNT BRACKET. FOUND AT B-2 LTR CHECK, REPAIRED PER MM 57-20-21.Jul 26, 1995 · N421DA · Boeing 727232 · Leading Edge Slat Control SystemSDR DL72S950682Rib · crackedDURING INITIAL INSPECTION OF THE NR 7 LEADING EDGE SLAT, RIB MARKED NR 11 WAS FOUND TO HAVE A CRACK. THE RIB WAS REPAIRED PER MM 57-54-0.Jan 20, 1995 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S950680Slat · crackedDURING THE INITIAL INSPECTION OF THE NR 7 LEADING EDGE SLAT, THERE WAS A CRACK FOUND THE UPPER I/B CORNER OF THE 'T' DUCT OPENING. THE CRACK WAS REPAIRED PER MM 57-54-0 PG 802A.Jan 20, 1995 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S950679Skin · damagedUPON INITIAL INSPECTION OF THE NR 7 LEADING EDGE SLAT, THERE WAS A TEMPORARY REPAIR FOUND ON THE OUTER SKIN 45 INCHES FROM THE OUTBOARD END. THE DAMAGE WAS REPAIRED PER SRM 57-50-3.Jan 20, 1995 · N421DA · Boeing 727232 · Leading Edge DevicesSDR DL72S950261Attach Angle · crackedDURING LETTER CHECK, THE LEFT WING NR 4 LEADING EDGE SLAT LOWER FORWARD SKIN ATTACH ANGLE WAS FOUND WITH A .5 INCH CRACK IN ITS RADIUS BEHIND THE INBOARD SLAT UPSTOP. REPAIRED PER MM 57-54-0 FIG 812.Jan 18, 1995 · N421DA · Boeing 727232 · Leading Edge Devices
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