# Service difficulty reports: N945DN, cancelled Jun 26, 2023

A list on [N945DN, cancelled Jun 26, 2023](https://openairdocs.org/deregistered/N945DN-2023-06-26.md).

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

- [SDR DALA2018091405597](https://openairdocs.org/sdr/DALA2018091405597.md): Generator · failed · Sep 12, 2018 · N945DN · Doug MD9030 · AC Generator-Alternator
  > ATB, LT VSCF FAILURE IN CRUISE WITH LT GEN OFF AND AC PWR FAULT. UNABLE TO START APU. EPCU FAULTED 'LEFT CONV EU FAIL' WITH LT CHANNEL NBPT AND LT CHANNEL UF TRIP. VERIFIED LT GEN NO VOLTS/FREQS. REPLACED LT VSCF GEN. INSPECTED LT ENG GEN CONTROL HARNESS, NO D
- [SDR DALA2018053003674](https://openairdocs.org/sdr/DALA2018053003674.md): Skin · dented · May 30, 2018 · N945DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > A TWO INCH DENT WAS FOUND NEAR BS 579 LONGERONS 15-16R. PERFORMED AN HFEC OF DAMAGED SKIN PANEL AND INTERNAL HFEC OF EXPOSED SKIN PANEL AND INTERNAL HFEC OF EXPOSED SKIN DAMAGE IAW NDT MD90 06-10-01. REPAIRED IAW PRI 568968-14, REV ORIGINAL. OK FOR SERVICE.
- [SDR DALA2018052983619](https://openairdocs.org/sdr/DALA2018052983619.md): Intercostal · cracked · May 25, 2018 · N945DN · Doug MD9030 · Fuselage Miscellaneous Structure
  > TAILCONE BAY BS 1567, INTERCOSTAL CRACKED, 2 INCHES RIGHT OF TOP CENTER LINE. REMOVED AND REPLACED THE INTERCOSTAL.
- [SDR DALA2018052980618](https://openairdocs.org/sdr/DALA2018052980618.md): Intercostal · cracked · May 25, 2018 · N945DN · Doug MD9030 · Fuselage Miscellaneous Structure
  > TAILCONE BAY FRAME BS 1567, INTERCOSTAL WAS CRACKED. TWO INCHES LEFT OF TOP CENTER LINE. REMOVED AND DRILLED A NEW INTERCOSTAL.
- [SDR DALA2018050803144](https://openairdocs.org/sdr/DALA2018050803144.md): Skin · dented · May 7, 2018 · N945DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > FOUND A DENT FORWARD OF FORWARD CARGO DOOR, BS 370, LONGERON 24R. REPAIRED THE SKIN IAW ERA 568404-14, REV 0, SEC 1.
- [SDR DALA2017111508148](https://openairdocs.org/sdr/DALA2017111508148.md): Battery Pack · inoperative · Nov 14, 2017 · N945DN · Doug MD9030 · Emergency Lighting
  > EMERGENCY CEILING LIGHTS INOPERATIVE ROW 24. REPLACED THE BATTERY PACK. OPS CHECKED GOOD.
- [SDR DALA2017040502834](https://openairdocs.org/sdr/DALA2017040502834.md): Skin · cracked · Apr 4, 2017 · N945DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN HAS A CRACK, BS 1474, LONGERON 2R. REPAIRED IAW SRM 53-30-01.
- [SDR DALA2017040502833](https://openairdocs.org/sdr/DALA2017040502833.md): Attach Angle · cracked · Apr 4, 2017 · N945DN · Doug MD9030 · Fuselage Main, Attach Fittings
  > LONGERON TO FRAME ATTACH ANGLE IS CRACKED AT BS 1475, LONGERON 2L. REMOVED AND REPLACED IAW SRM 51-30-05 AND DWG 9964460, REV AB AND AA.
- [SDR DALA2017040402831](https://openairdocs.org/sdr/DALA2017040402831.md): Stiffener · cracked · Apr 3, 2017 · N945DN · Doug MD9030 · Fuselage Miscellaneous Structure
  > STIFFENER CRACKED AT BSW 1520, BULKHEAD FRAME BETWEEN LONGERONS 7 AND 8L. REMOVED AND REPLACED IAW DWG 9911839 AND SRM 51-30-05.
- [SDR DALA2017040402830](https://openairdocs.org/sdr/DALA2017040402830.md): Attach Fitting · cracked · Apr 2, 2017 · N945DN · Doug MD9030 · Vertical Stabilizer, Attach Fittings
  > RIGHT VERTICAL STABILIZER ATTACH ANGLE CRACKED. BS 1458-1486. REMOVED AND REPLACED IAW SRM 51-30-02 AND DWG 5912188, REV BD.
- [SDR DALA2017040202673](https://openairdocs.org/sdr/DALA2017040202673.md): Attach Angle · cracked · Apr 1, 2017 · N945DN · Doug MD9030 · Vertical Stabilizer, Attach Fittings
  > LEFT VERTICAL STABILIZER ATTACH ANGLE, BS 1458 - 1486 CRACKED. REMOVED AND REPLACED ATTACH ANGLE IAW SRM 51-30-02, 51-30-05, AND DWG 5912188, REV BD.
- [SDR DALA2017040202672](https://openairdocs.org/sdr/DALA2017040202672.md): Longeron Clip · cracked · Apr 1, 2017 · N945DN · Doug MD9030 · Fuselage Main, Attach Fittings
  > LONGERON CLIP FOUND TO HAVE A CRACK AT BS 1475, LONGERON 2R. FABRICATED A NEW LONGERON CLIP IAW SRM 51-10-05, 51-10-03, AND DW 5911432, REV CE, AND CF.
- [SDR DALA2017040202671](https://openairdocs.org/sdr/DALA2017040202671.md): Seat Track · corroded · Apr 1, 2017 · N945DN · Doug MD9030 · Fuselage, Seat/Cargo Attach Fittings
  > RIGHT OUTBOARD RBL 54 SEAT TRACK BS 932 - 937.5 HAS SIGNS OF LIGHT SURFACE CORROSION. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-10-05, AND 51-10-03.
- [SDR DALA2017040102670](https://openairdocs.org/sdr/DALA2017040102670.md): Frame · cracked · Mar 31, 2017 · N945DN · Doug MD9030 · Fuselage Main, Frame
  > NOSE LANDING GEAR WHEEL WELL CUTOUT FRAME CRACKED, BS 45, RIGHT SIDE. REMOVED AND REPLACED IAW SRM 51-30-02, 51-30-05 AND DWG 9910088, REV CJ.
- [SDR DALA2017040302676](https://openairdocs.org/sdr/DALA2017040302676.md): Skin · cracked · Mar 30, 2017 · N945DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > CRACK ON EXTERNAL SKIN, BS 1530, LONGERON 25L. REPAIRED THE SKIN IAW ERA 2953999.
- [SDR DALA2017033002570](https://openairdocs.org/sdr/DALA2017033002570.md): Attach Fitting · cracked · Mar 29, 2017 · N945DN · Doug MD9030 · Fuselage Main, Attach Fittings
  > FRAME ATTACHMENT IS CRACKED AT BS 1475 LONGERON 2R. REMOVED AND REPLACED IAW SRM 53-30-01.
- [SDR DALA2017013100856](https://openairdocs.org/sdr/DALA2017013100856.md): Switch · failed · Jan 28, 2017 · N945DN · Doug MD9030 · Landing Gear Brake System
  > ON APPROACH, AFTER LANDING GEAR LOWERED, THE PARKING BRAKE ILLUMINATED, QRH PROCEDURE COMPLIED WITH. TROUBLESHOT. REMOVED AND REPLACED SWITCH S1-130 AND AACU IAW MM OPERATION CHECKS GOOD.
- [SDR DALA2016120809740](https://openairdocs.org/sdr/DALA2016120809740.md): Battery Pack · inoperative · Dec 6, 2016 · N945DN · Doug MD9030 · Emergency Lighting
  > TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY IN AFT RIGHT LAVATORY. OPERATION CHECKED GOOD.
- [SDR DALA2016050603779](https://openairdocs.org/sdr/DALA2016050603779.md): Oxygen Mask · unwanted deploy · May 5, 2016 · N945DN · Doug MD9030 · Passenger Oxygen System
  > THE CREW PERFOMED AN AIR TURN BACK TO ATL. AFTER TAKEOFF, CLIMBING THROUGH 1000 GL, THE LEFT CAPTAINS SIDE OF ACFT, O2 MASKS DROPPED. PRESSURIZATION NORMAL. MAINTENANCE FOUND SHORTED WIRES IN BUNDLE BACK WALL CONNECTOR PLUG SIDE FROM SWITCH 889347. REPAIRED
- [SDR DALA2016050603778](https://openairdocs.org/sdr/DALA2016050603778.md): Oxygen Mask · unwanted deploy · May 4, 2016 · N945DN · Doug MD9030 · Passenger Oxygen System
  > THE CREW PERFORMED AN AIR TURN BACK. ALL LT SIDE PASSENGER O2 MASKS DROPPED. CABIN PRESSURIZATION NORMAL. MAINTENANCE REPLACED R2-315 RELAY. RESTOWED MASKS AND PERFORMED DROP TEST IAW AMM. ALL O2 MASKS DROPPED NOMALLY. ALL OPERATIONS NORMAL.
- [SDR DALA2016033002453](https://openairdocs.org/sdr/DALA2016033002453.md): Line · failed · Mar 24, 2016 · N945DN · Doug MD9030 · Hydraulic System, Main
  > CREW EXPERIENCED A LOSS OF RT HYDRAULIC SYS FLUID DURING FLIGHT. AN EMERGENCY WAS DECLARED AND THE CREW PERFORMED AN ALTERNATE GEAR EXTENSION FOR LANDING. MAINTENANCE FOUND THE RT ENGINE HYD PRESSURE LINE CRACKED AT THE B-NUT AT THE PRESSURE FILTER MODULE.
- [SDR DALA2015102306506](https://openairdocs.org/sdr/DALA2015102306506.md): Skin · damaged · Oct 21, 2015 · N945DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > DAMAGE AFT OF R1 DOOR, JUST FORWARD OF WINDOW PLUG.
- [SDR DALA2015092405829](https://openairdocs.org/sdr/DALA2015092405829.md): Power Supply · inoperative · Sep 21, 2015 · N945DN · Doug MD9030 · Emergency Lighting
  > L1 DOOR EMERGENCY EXIT LIGHT INOPERATIVE. R & R BATTERY POWER SUPPLY IAW AMM. OPS CHECKS OK.
- [SDR DALA2015042402947](https://openairdocs.org/sdr/DALA2015042402947.md): Slide · unsecure · Apr 23, 2015 · N945DN · Doug MD9030 · Escape Slide
  > TAILCONE SLIDE OUT OF PACK. R & R TAILCONE EVACUATION SLIDE IAW AMDS 2461-4643. LP 1917510.
- [SDR DALA2015041302754](https://openairdocs.org/sdr/DALA2015041302754.md): Slide · inoperative · Apr 11, 2015 · N945DN · Doug MD9030 · Escape Slide
  > L1 DOOR SLIDE INOPERATIVE. R & R L1 DOOR SLIDE IAW JIC 2561-4641. LP 7291306.
- [SDR DALA2014121706581](https://openairdocs.org/sdr/DALA2014121706581.md): Wire · burned · Dec 14, 2014 · N945DN · Doug MD9030 · Light System Wiring
  > SMOKE FROM CAPTAINS WING & NOSE LIGHT PANEL DURING SHORT FINAL. THE LIGHTS WERE TURNED OFF AND SMOKE CEASED. INSPECTED AND FOUND WIRE END BURNED ON NGL LIGHT SWITCH TERMINAL B2. SPLICED AND REPAIRED WITH NEW WIRE AND REPLACED NOSE TAXI LIGHT SWITCH IAW AMM.
- [SDR DALA13034769245](https://openairdocs.org/sdr/DALA13034769245.md): Lanyard · inoperative · Jul 14, 2013 · N945DN · Doug MD9030 · Escape Slide
  > ON SERVICE CHECK, FOUND SLIDE LANYARD HANGING OUTSIDE BUSSLE AT L1 DOOR. REMOVED AND INSTALLED SLIDE IAW AMM. RII COMPLIED WITH. OK FOR SERVICE.
- [SDR DALA13033729245](https://openairdocs.org/sdr/DALA13033729245.md): Light · missing · Jun 30, 2013 · N945DN · Doug MD9030 · Emergency Lighting
  > FLIGHT CREW REPORTED EMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE. MX REPLACED 20" OF MISSING LIGHT IAW MM.
- [SDR DALA13016009245](https://openairdocs.org/sdr/DALA13016009245.md): Lanyard · frayed · Apr 10, 2013 · N945DN · Doug MD9030 · Escape Slide
  > DOOR SLIDE COVER LOCK LANYARDS ARE FRAYED, R & R LANYARDS IAW W/C 2500-4332.
- [SDR DALA13013459245](https://openairdocs.org/sdr/DALA13013459245.md): Angle · corroded · Mar 25, 2013 · N945DN · Doug MD9030 · Entrance Stairs
  > AFT VENTRAL STAIRS, LOWER SEGMENT IS CORRODED IN INTERNAL SKIN UNDER STEPS IN SEVERAL PLACE. REMOVED ANGLE FOUND 100 PERCENT OUT OF LIMITS, AND AREAS ON STRINGER SPLICES. REMOVED CORROSION IAW SRM 52-00-01, VOL 1 FIG 3 AND 51-10-03, PAR 26 & 27. FOUND WI
- [SDR DALA13010909245](https://openairdocs.org/sdr/DALA13010909245.md): Cusp Web · chafed · Mar 6, 2013 · N945DN · Doug MD9030 · Fuselage Miscellaneous Structure
  > RT MAIN CUSP WEB, STA 218, RBL 46 FORWARD OF LIGHTNING HOLE HAS CHAFE MARKS. FOUND CRACKED AREA, CUT OUT DAMAGE, FABRICATED, ALODINED, PRIMED AND INSTALLED DOUBLER, FILLER AND SEAT TRACK IAW SRM 51-30-01 AND 53-20-02.
- [SDR DALA13010879245](https://openairdocs.org/sdr/DALA13010879245.md): Structure · cracked · Mar 6, 2013 · N945DN · Doug MD9030 · Fuselage Main, Structure
  > MAIN CABIN CENTER WING BOX UPPER SURFACE LT SIDE UPPER CHORD CRACKED AT FORWARD FASTENER GOING VERTICAL APPROX STA 913, LBL 48. CUT OUT DAMAGED AREA, FABRICATED AND INSTALLED REPAIR ANGLE AND FILLER IAW ERA 498192-14MA AND SRM 51-30-02.

## 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 = 'N945DN' AND deregistration_id = 'N945DN-2023-06-26'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N945DN-2023-06-26/reports

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