# Service difficulty reports: N523MC, cancelled Feb 14, 2018

A list on [N523MC, cancelled Feb 14, 2018](https://openairdocs.org/deregistered/N523MC-2018-02-14.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 4 · 193 reports

- [SDR UIEA2011091300511](https://openairdocs.org/sdr/UIEA2011091300511.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 400, S23R FRAME CRACKED. CRACK AREA STOP DRILLED AND REPAIRED IAW HX RS R53-12-37208, REV A.
- [SDR UIEA2011091300508](https://openairdocs.org/sdr/UIEA2011091300508.md): Reveal · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > BS 2231 S17L REVEAL PANEL CRACK APPRX 0.625" LONG. REVEAL PANEL CRACK REPAIR CARRIED OUT IAW HX RSNO 53-60-37210, REV A. WORK DETAILS REF TO NRC 51169.
- [SDR UIEA2011091300503](https://openairdocs.org/sdr/UIEA2011091300503.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 2598 BULKHEAD OUTER CHORD AREA WL 274, 1 FASTENER HOLE CRACKED AT FRAME SUPPORT FIG (LT BS 2598, BULKHEAD OUTER CHORD WL 274 CRACKED FASTENER HOLE REPAIRED IAW HX RS 53-13-37213, REV A.)
- [SDR UIEA2011091300501](https://openairdocs.org/sdr/UIEA2011091300501.md): Light · inoperative · Sep 13, 2011 · N523MC · Boeing 7472D7B · Emergency Lighting
  > ZONE A RT 1 EMERGENCY LIGHT FOUND INOPERATIVE. REPLACED AND LIGHT TESTED AND FOUND OK, REF AMM 33-51-07.
- [SDR UIEA2011091300500](https://openairdocs.org/sdr/UIEA2011091300500.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 1254 FRAME INNER CHORD FASTENER HOLE CRACK 0.040 IN LENGTH. CRACKED SEGMENT CUT OFF AND REPAIRED IAW HX RS R53-42-37204, REV A AND EO 4753B419, PART 1.
- [SDR UIEA2011091300499](https://openairdocs.org/sdr/UIEA2011091300499.md): Light · inoperative · Sep 13, 2011 · N523MC · Boeing 7472D7B · Emergency Lighting
  > L5 DOOR 1EA EMERGENCY LIGHT FOUND INOP. L5 DOOR EMERGENCY LIGHT ASSY REPLACED, HOLD TEST OK MM 33-51-07.
- [SDR UIEA2011091300498](https://openairdocs.org/sdr/UIEA2011091300498.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Structure (General)
  > FRAME BS 2231 BETWEEN S24-25L, 1 EA FASTENER HOLE CRACK APPROX 0.040 LONG AT FRAME STRAP. REPAIRED IAW HX RS R53-62-27215, REV A. REPAIR WORK DETAILS REF TO NRC 51276.
- [SDR UIEA2011091300497](https://openairdocs.org/sdr/UIEA2011091300497.md): Reveal · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > BS 2231, BETWEEN S21-22L FOUND 2 EA FASTENER HOLES CRACK AT REVEAL PANEL. CRACKED AREA STOP HOLE DRILLED AND REPAIR CARRIED OUT IAW HX RS R53-62-37215, REV A.
- [SDR UIEA2011091300496](https://openairdocs.org/sdr/UIEA2011091300496.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 2231, S26R FRAME AFT INNER CHORD CRACK APPROX 1" LONG ON VERT FLANGE. CRACKED AREA TRIMMED OFF AND REPARIED IAW HX RS R53-62-37218, REV A.
- [SDR UIEA2011091300495](https://openairdocs.org/sdr/UIEA2011091300495.md): Frame · cracked · Sep 13, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 2231, S26R, FRAME WEB CRACK APPROX 1" LONG ON FWD INNER CHORD VERT FLANGE. CRACK AREA TRIMMER OFF AND REPAIRED IAW HX RS R53-62=37218, REV A AND WORK DETAILS REF TO NRC NO 50399.
- [SDR UIEA2011090900487](https://openairdocs.org/sdr/UIEA2011090900487.md): Skin · cracked · Sep 9, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Plate/Skin
  > INSPECTION DETECTED 2 CRACKS (APPROX 0.030" LONG) ON THE SKIN AT RT BS 980, S38R. REPAIRED IAW SRM 53-30-03, FIG 60.
- [SDR UIEA2011090900486](https://openairdocs.org/sdr/UIEA2011090900486.md): Spar · damaged · Sep 9, 2011 · N523MC · Boeing 7472D7B · Nacelle/Pylon, Frame/Spar/Rib
  > CRACK DAMAGE WAS DETECTED AND RAN FORWARD TO AFT AND WAS APPROX 4.5 INCHES LONG. WEB WAS CUT AT APPROX NAC STA 286 AND THE SECTION OF THE WEB FROM NAC STA 286.00 TO NAC STA 312.34 WAS REMOVED FROM THE SPAR ASSY. WEB SECTION FABRICATED AND INSTALLED ONTO TH
- [SDR UIEA2011090900490](https://openairdocs.org/sdr/UIEA2011090900490.md): Channel · cracked · Sep 1, 2011 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > DURING INSPECTION IAW EO 4753B328, A FASTENER HOLE CRACK WAS FOUND AT TENSION TIE FWD CHANNEL AT BS 920 LT. CRACK LENGTH WAS 0.125" AND RUNNING OTBD AT 6 O'CLOCK. THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 29 D OF PART 1 OF EO 4753B328.
- [SDR UIEA2011091300510](https://openairdocs.org/sdr/UIEA2011091300510.md): Frame · cracked · Aug 31, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > LT BS 1265 FRAME WEB CRACKED AT FASTENER HOLE. CRACKED AREA TRIMMED OFF AND REPAIRED IAW HX RS R53-42--37204, REV A AND EO 4753B419, PART 1.
- [SDR UIEA2011090900482](https://openairdocs.org/sdr/UIEA2011090900482.md): Rib · damaged · Aug 31, 2011 · N523MC · Boeing 7472D7B · Nacelle/Pylon, Frame/Spar/Rib
  > DURING THE PRESENT C4 CHECK, NR 2 PYLON LT NAC STA 332 FRAME RIB WAS FOUND WITH A WEAR AROUND MOUNT BOLT HOLE, APPROX 0.035 INCH MATERIAL REMOVED. THE ORIGINAL THICKNESS OF THE RIB WAS REPORTED AT 0.080 INCH.
- [SDR UIEA2011091300504](https://openairdocs.org/sdr/UIEA2011091300504.md): Reveal · cracked · Aug 30, 2011 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > REVEAL PANEL BS 2231 BETWEEN S24-25L CRACKED APPROX 0.500: LONG. CRACKED AREA TRIMMED OFF AND REPAIRED IAW HXRS R53-62-37215, REV A.
- [SDR UIEA2011091300509](https://openairdocs.org/sdr/UIEA2011091300509.md): Frame · cracked · Aug 30, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > FRAME BS 2231 BETWEEN S16-17L, FASTENER HOLE CRACK APPROX 0.040 AT FRAME STRAP. CRACKED SEGMENT CUT OFF AND REPAIRED IAW HX RS R53-60-37210, REV A.)
- [SDR UIEA2011090200479](https://openairdocs.org/sdr/UIEA2011090200479.md): Fairing · broken · Aug 30, 2011 · N523MC · Boeing 7472D7B · Engine Thrust Reverser
  > ENGINE EXHAUST -NR 2 ENGINE RT UPPER INNER FAIRING REPLACEMENT - DURING THE CURRENT C-CHECK, THE UPPER INNER FAIRING WAS FOUND BROKEN (PARTIAL MISSING) AT FWD SECTION. A REPLACEMENT UPPER INNER FAIRING (PN: 9059M49P002C) HAS BEEN ORDER FOR REPLACEMENT IAW EM
- [SDR UIEA2011091300507](https://openairdocs.org/sdr/UIEA2011091300507.md): Frame · cracked · Aug 29, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > FRAME BS 2231 BETWEEN S24-25L, 1 FASTENER HOLE CRACK AT FRAME AFT INNER CHORD APPROX 0.040: LONG. CRACK AREA TRIMMED OFF AND REPAIR CARRIED OUT IAW HVRX R53-62-37215, REV A.
- [SDR UIEA2011091300506](https://openairdocs.org/sdr/UIEA2011091300506.md): Frame · cracked · Aug 29, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 2231 S26L FRAME AFT INNER CHORD CRACK APPROX.5" LONG AT VENT FLANGE. CRACK AREA TRIMMED OFF AND REPAIRED IAW HXRSNC-R53--62-37206 REV A.
- [SDR UIEA2011091300505](https://openairdocs.org/sdr/UIEA2011091300505.md): Frame · cracked · Aug 29, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 2231 FRAME S26R FWD INNER CHORD CRACK APPROX 0.025" LONG ON VENT HANG. CRACK TRIMMED OFF AND REPAIRED IAW HXRS 53-62-47218, REV A.
- [SDR UIEA2011090900488](https://openairdocs.org/sdr/UIEA2011090900488.md): Frame · cracked · Aug 26, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > DURING C4 CHECK, DETECTED A CRACK ON THE RT SIDE, BS 360 FRAME THE CRACK IS LOCATED ON THE WEB LAYER ONLY AND IS APPROX 1 INCH LONG RUNNING OTBD AND DOWNWARDS. WHILE PERFORMING REPAIR, ADDITIONAL 2 EA CRACKS WERE DETECTED ON BS 360 FRAME. ONE OF THE CRACKS
- [SDR UIEA2011082600468](https://openairdocs.org/sdr/UIEA2011082600468.md): Seat Track · corroded · Aug 26, 2011 · N523MC · Boeing 7472D7B · Fuselage, Seat/Cargo Attach Fittings
  > BS 550-560, RBL 46 SEAT TRACK CORRODED.
- [SDR UIEA2011091300502](https://openairdocs.org/sdr/UIEA2011091300502.md): Skin · damaged · Aug 25, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Plate/Skin
  > EXTERNAL POWER RECEPTACLES ACCESS DOOR CUTOUT FOUND DAMAGED. CRACK TRIMMED OFF AND REPAIRED IAW HX RS R53-11-27121, REV A.
- [SDR UIEA2011082500470](https://openairdocs.org/sdr/UIEA2011082500470.md): Stringer · cracked · Aug 25, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Longeron/Stringer
  > BS 988, STRINGER 16L CRACKED.
- [SDR UIEA2011090900480](https://openairdocs.org/sdr/UIEA2011090900480.md): Frame · cracked · Aug 24, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > DISCOVERED A CRACK IN THE FRAME AT BS 360 AND S16R. REPAIR IS CLASSIFIED AS A CATAGORY B PERMANENT REPAIR WITH REPEAT INSPECTION REQUIREMENTS IAW SB 747-53A2265, REV 9.
- [SDR UIEA2011082400466](https://openairdocs.org/sdr/UIEA2011082400466.md): Frame · cracked · Aug 24, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 820, S6R FRAME CRACKED, REPAIR ACCOMPLISHED DURING A C4 CHECK ON NRC 505315 IAW SRM 53-10-04, FIGURE 54.
- [SDR UIEA2011082400465](https://openairdocs.org/sdr/UIEA2011082400465.md): Frame · cracked · Aug 24, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS820, S6L FRAME CRACKED, REPAIR ACCOMPLISHED DURING A C4 CHECK ON NRC 505323 IAW SRM 53-10-04, FIGURE 54.
- [SDR UIEA2011090900481](https://openairdocs.org/sdr/UIEA2011090900481.md): Frame · cracked · Aug 22, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > DURING C4 CHECK, WHILE COMPLYING WITH SB 747-53A2265, REV 9, FOUND CRACK DAMAGE TO FRAME. DAMAGE WAS REPAIRED IAW SRM 53-10-04 FIG 11.
- [SDR UIEA2011082200462](https://openairdocs.org/sdr/UIEA2011082200462.md): Frame · cracked · Aug 22, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 580, S24L FRAME CRACKED, REPAIRED IAW SRM 53-10-04, FIG 35.
- [SDR UIEA2011082200460](https://openairdocs.org/sdr/UIEA2011082200460.md): Frame · cracked · Aug 22, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > FUSELAGE - BS540, S24L-S25L FRAME CRACK - REPAIR (THIS EO DOCUMENTS A REPAIR ACCOMPLISHED DURING A C4 CHECK OF THE DATUM ACFT ON NRC 502668 IAW SRM 53-10-04, FIG 35. THE SRM REPAIR IS CLASSIFIED AS A CATAGORY B, WITH AN INITIAL INSP THRESHOLD OF 20,000 TFC AN
- [SDR UIEA2011082200459](https://openairdocs.org/sdr/UIEA2011082200459.md): Frame · cracked · Aug 22, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > BS 560, S24-S25L FRAME CRACKED. REPAIRED IAW SRM 53-10-04, FIG 35.
- [SDR UIEA2011091300494](https://openairdocs.org/sdr/UIEA2011091300494.md): Channel · cracked · Aug 21, 2011 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > RIGHT BS 840 FRAME TO TENSION TIE ATTACHMENT AREA FOUND 1 EA FASTENER HOLE CRACKED AT FWD CHANNEL CRACK APPROX.1250" IN LENGTH. REPAIR CARRIED OUT IAW HX RS NR R53-25-37200, REV 8.
- [SDR UIEA2011090900485](https://openairdocs.org/sdr/UIEA2011090900485.md): Floorbeam · punctured · Aug 18, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Floor Beam
  > DURING ROUTINE INSPECTIONS A 1.0 INCH X 0.5 INCH PUNCTURE WAS FOUND IN THE SUBJECT FLOORBEAM WEB AT BS 280, WL 200. THE PUNCTURE WAS REPAIRED BY ACCOMPLISHING A TYPICAL FLOORBEAM WEB REPAIR IAW SRM 53-10-07, FIG 11.
- [SDR UIEA2011090900484](https://openairdocs.org/sdr/UIEA2011090900484.md): Frame · cracked · Aug 17, 2011 · N523MC · Boeing 7472D7B · Fuselage Main, Frame
  > DURING C4 CHECK. ACCOMPLISHMENT OF SB 747- 53A2416, REV 2 INSPECTIONS (2) 0.040" CRACKS WERE FOUND IN FRAME. 2 ADDITIONAL 0.50" CRACKS WERE FOUND IN THE WEB. REPAIRED BY TRIMMING OUT THE CRITICAL FASTENER HOLE IAW 624U0060, SHEET 5 AND REPAIRED IAW THE INT
- [SDR UIEA2011073100400](https://openairdocs.org/sdr/UIEA2011073100400.md): Fuel Filter · failed · Jul 31, 2011 · N523MC · Boeing 7472D7B · Fuel Controlling System
  > DURING CRUISE, NR 2 ENG ROLLED BACK TO IDLE. NO RESPONSE TO THROTTLE MOVEMENTS. APPROX 5 SEC LATER OIL PRESS DROPPED TO ZERO QTY OK. TROUBLESHOT IAW MM FIM 71-00-42 CHECKED CDP TUBES, POWER LEVER CABLE, CHIP DETECTORS, FUEL FILTER- N.T.F PERFORMED VSV-VBV R
- [SDR UIEA2011073100388](https://openairdocs.org/sdr/UIEA2011073100388.md): Structure · cracked · Jul 31, 2011 · N523MC · Boeing 7472D7B · Engine Exhaust System
  > DURING WALK AROUND CHECK, MX FOUND 2EA CRACKS AT 7 O'CLOCK POSITION ON THE AFT CENTER BODY ON THE NR 2 ENGINE. 1EA CRACK MEASURING 1.25 INCHES AND 1EA CRACK MEASURING APPROX 1 INCH REF FIGURE 1. DISPOSITION WAS MADE TO STOP DRILL THE CRACKS USING STANDARD PR
- [SDR UIEA2011060800288](https://openairdocs.org/sdr/UIEA2011060800288.md): Light · unknown · Jun 8, 2011 · N523MC · Boeing 7472D7B · Flight Compartment Lighting
  > 1ST OBSERVER'S SEAT MAP LIGHT. TRANSFERRED & NBSP; TO MDDR 24530. CAT C MEL NR 33-1.
- [SDR UIEA2011053000268](https://openairdocs.org/sdr/UIEA2011053000268.md): Sleeve · damaged · May 30, 2011 · N523MC · Boeing 7472D7B · Engine Collector/Tailpipe/Nozzle
  > DURING WALK AROUND CHECK, MX FOUND A HOLE 0.5" WIDE ON THE OUTER SLEEVE OF THE LONG FIXED CORE EXHAUST NOZZLE (LFCEN) ON THE NR 2 ENGINE. THE HOLE IS 6.0" FROM THE EXHAUST SLEEVE T/E AT THE 11:00 O' CLOCK POSITION. (DISPOSITION WAS MADE TO REMOVE ANY BURRS U
- [SDR UIEA2011041800313](https://openairdocs.org/sdr/UIEA2011041800313.md): Bulb · inoperative · Apr 18, 2011 · N523MC · Boeing 7472D7B · Emergency Lighting
  > M/D DOOR SILL AFT EMERGENCY LIGHT FOUND INOPERATIVE. BULB REPLACED AND CHECK 'OK' REF AMM 33-51-00.
- [SDR UIEA2011040800244](https://openairdocs.org/sdr/UIEA2011040800244.md): Door · dented · Apr 8, 2011 · N523MC · Boeing 7472D7B · Nacelle/Pylon, Main Frame
  > DURING MX WALKAROUND, MX FOUND DENT ON THE NR 1 ENGINE OIL SERVICE DOOR. MX ACCOMPLISHED PART 2, EO 1971A027, AND INSTALLED A BLANKING PLATE. EO 1971A027 ALLOWS THE BLANKING PLATE TO BE INSTALLED FOR UP TO 10FC. DUE TO LACK OF PART AVAILABILITY, DOOR REPLACEM
- [SDR UIEA2011032800159](https://openairdocs.org/sdr/UIEA2011032800159.md): Unknown · unknown · Mar 28, 2011 · N523MC · Boeing 7472D7B · Landing Gear System
  > TAKEOFF REJECTED AT 90 KNOTS, WHEN YAW TO THE LT WAS FELT. INSPECTED NR 1 AND NR 2 ENGINES, NO DEFECTS NOTED, PERFORMED HIGH ENERGY STOP INSP, NO DEFECTS NOTED. PERFORMED CHECK OF BRAKES ON LT HAND BODY GEAR, AND LOCKED OUT NR 7 BRAKE DUE TO OVERHEAT CONDITIO
- [SDR UIEA2011032200155](https://openairdocs.org/sdr/UIEA2011032200155.md): Accumulator · leaking · Mar 22, 2011 · N523MC · Boeing 7472D7B · Hydraulic System, Main
  > CREW REPORTED HYD LEAK ON THE NR 4 SYS (FOUND BRAKE ACCUMULATOR LEAKING. R & R ACCUMULATOR, SERVICED SYSTEM, PERFORMED OPERATIONAL AND LEAK CHECKS, ALL; OK.)
- [SDR UIEA2011020500092](https://openairdocs.org/sdr/UIEA2011020500092.md): Duct · damaged · Feb 5, 2011 · N523MC · Boeing 7472D7B · Engine (Turbine/Turboprop)
  > ENGINE NR 2 OUTBOARD T/R HALF HI BYPASS "C" DUCT INTERNAL WALL WITH DELAMINATION AND MISSING SKIN MATERIAL(REMOVED SECTION OF DAMAGED SKIN AND PREPARED AREA FABRICATED DOUBLER FROM 2024-T3 0.063 PO 10024219 LOCATED, TRIMMED, DRILLED, PRIMED AND INSTALLED AND S
- [SDR UIEA2011020500046](https://openairdocs.org/sdr/UIEA2011020500046.md): Skin · damaged · Feb 5, 2011 · N523MC · Boeing 7472D7B · Wing, Plate/Skin
  > MAJOR REPAIR. DURING A-CHECK BEING PERFORMED, MX FOUND THE LT WING ILES 718.80; UPPER L/E PANEL - EXTERNAL SKIN WITH CRACK/DELAMINATION DAMAGE, MEASURING 24.0 INCHES LONG, LOCATED 4.5 INCHES FROM THE AFT END OF THE L/E PANEL. REF FIG 1. PERMANENT REPAIR PE
- [SDR UIEA2010082600147](https://openairdocs.org/sdr/UIEA2010082600147.md): Mount · damaged · Aug 26, 2010 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > THE PURPOSE OF EO 4725A284 IS TO DOCUMENT A MAJOR REPAIR. DURING WALKAROUND INSP, MX FOUND THE ELECTRICAL CONDUIT AND CONNECTOR MOUNT HSG AT THE NLG DAMAGED. REPAIRED IAW EO 4725A284&NBSP.
- [SDR UIEA2010080900148](https://openairdocs.org/sdr/UIEA2010080900148.md): Actuator · broken · Aug 9, 2010 · N523MC · Boeing 7472D7B · Landing Gear Steering System
  > BODY GEAR UNLOCKED LIGHT ILLUMINATED IN BOTH PRIMARY AND ALTERNATE POSITIONS WHEN LINED UP FOR TAKEOFF (FOUND RT BODY GEAR STEERING ACTUATOR BROKEN. R & R BODY GEAR STEERING ACTUATOR IAW MM 32-53-11, OPS CHECK OK)
- [SDR UIEA2010080500132](https://openairdocs.org/sdr/UIEA2010080500132.md): Skin · damaged · Aug 5, 2010 · N523MC · Boeing 7472D7B · Engine Air Intake System
  > DURING WALKAROUND INSP, MX FOUND DAMAGE TO THE NR 2 ENG INLET COWL OUTER BARREL SKIN CRACK/DAMAGE (REF FIG 1). (DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS; SCHEDULE REPEAT INSPECTIONS AT EVERY 25 FC AND PERM
- [SDR UIEA2010072700119](https://openairdocs.org/sdr/UIEA2010072700119.md): A/C Pack · inoperative · Jul 27, 2010 · N523MC · Boeing 7472D7B · Cabin Cooling System
  > ATB, ELECTRICAL SMOKE SMELL IN COCKPIT. RAN ELECTRICAL SMOKE CHECKLIST, WHEN STEP 6 ACCOMPLISHED, SMOKE DISSIPATED (IAW VERBAL CREW COMMENT, DURING CLIMB, WITH NR 1 PACK ON IS WHEN THE ELECTRICAL SMOKE SMELL WAS NOTICED. UPON INSPECTION OF NR1 ACM, FOUND INOP
- [SDR UIEA2010070600092](https://openairdocs.org/sdr/UIEA2010070600092.md): Floor Support · cracked · Jul 6, 2010 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous Structure
  > DURING C-CHECK, A SUPPORT LOCATED COMMON TO THE AFT CARGO FLOOR FROM BS 1900 TO BS 1920 FROM RBL 17- RBL 23 WAS BENT AND HAD 2 ELONGATED HOLES. (THE DAMAGE WAS TRIMMED OUT AND PERMANENTLY REPAIRED IAW SRM 51-40-02, FIG 2 AS DOCUMENTED ON NRC497. THE SUPPORT I

Next page: https://openairdocs.org/deregistered/N523MC-2018-02-14/reports.md?page=2

## 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 = 'N523MC' AND deregistration_id = 'N523MC-2018-02-14'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N523MC-2018-02-14/reports

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