# Service difficulty reports: N950DN, cancelled Feb 2, 2023

A list on [N950DN, cancelled Feb 2, 2023](https://openairdocs.org/deregistered/N950DN-2023-02-02.md).

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

- [SDR DALA2019051603029](https://openairdocs.org/sdr/DALA2019051603029.md): Proximity Sensor · faulty · May 15, 2019 · N950DN · Doug MD9030 · Landing Gear Position and Warning
  > CLIMBING THROUGH FL210 WE NOTICED A RED UNSAFE LIGHT IN THE LEFT MAIN LANDING GEAR WITH THE HANDLE IN THE UP POSITION. COMPLIED WITH THE QRH PROCEEDURE. RED LIGHT REMAINED. MTC REQUESTED A RETURN TO ATL. REPLACED LT MAIN GEAR UP AND LATCH PROXIMITY SENSOR D1-2
- [SDR DALA2019031201610](https://openairdocs.org/sdr/DALA2019031201610.md): Deflector · missing · Mar 1, 2019 · N950DN · Doug MD9030 · Nose/Tail Landing Gear
  > NOSE LANDING GEAR MISSING RT DEBRIS DEFLECTOR. DURING RAMP CHECK CREW REPORTED RT NOSE LDG GEAR DEBRIS DEFLECTOR DAMAGED. FWD TO CDL AND PLACARDED PER CDL 32-37-01. NO M PROCEDURES NOTED. REMOVED AND REPLACED RT AFT NOSE GEAR SPRAY DEFLECTOR PER AMM 32-37. CDL
- [SDR DALA2019010700095](https://openairdocs.org/sdr/DALA2019010700095.md): Battery · discharged · Jan 5, 2019 · N950DN · Doug MD9030 · Emergency Lighting
  > AISLE EMERGENCY EXIT SIGN AT DOOR 2L WILL NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AND CHARGER B5-231 IAW AMM 33-51-03. CKS GOOD. (LP# 5053029)
- [SDR DALA2018082005151](https://openairdocs.org/sdr/DALA2018082005151.md): Engine · failed · Aug 18, 2018 · N950DN · Doug MD9030 · Engine (Turbine/Turboprop)
  > RIGHT ENGINE COMPRESSOR STALL. RETURNED TO DEPARTURE. RIGHT ENGINE FAILED HPC BORESCOPE. REPLACED THE NR 2 ENGINE IAW AMDS 7100-4637-RH.
- [SDR DALA2018073104783](https://openairdocs.org/sdr/DALA2018073104783.md): Pin · disengaged · Jul 29, 2018 · N950DN · Doug MD9030 · Escape Slide
  > DURING W/C 2561-2001 FOUND PARACHUTE PINS TO BE DISENGAGED ON L1 DOOR. SLIDE REQUIRES CHANGE. R&R L1 DOOR SLIDE PER W/C 2561-464.
- [SDR DALA2018061904062](https://openairdocs.org/sdr/DALA2018061904062.md): Brake · fire · Jun 19, 2018 · N950DN · Doug MD9030 · Landing Gear Brake System
  > SHIP 9250 - BRAKE/TIRE - NUMBER 4 BRAKE SMOKING/FLAMES UPON ARRIVAL. FUSE PLUGS BLOWN, TIRES FLAT. CORRECTIVE ACTION: REPLACED NUMBER 3 AND 4 WHEEL ASSEMBLIES. REPLACED NUMBER 4 BRAKE. INSPECTED AXLE WITH NO DAMAGE NOTED. PERFORMED ANTISKID WHEEL SPIN UP TEST
- [SDR DALA2018021400903](https://openairdocs.org/sdr/DALA2018021400903.md): Motor · failed · Feb 13, 2018 · N950DN · Doug MD9030 · Smoke Detection
  > STRONG BURNING ODOR IN THE GALLEY, TURN OFF THE GALLEY POWER AND THE ODOR DISAPPEARED. FOUND THE FIRST CLASS LAVATORY SMOKE DETECTOR FAN MOTOR SEIZED AND EXTREMELY HOT. REPLACED THE FAN IAW AMM WDM 23-17.
- [SDR DALA2017072905939](https://openairdocs.org/sdr/DALA2017072905939.md): Skin · dented · Jul 28, 2017 · N950DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > DENT LOCATED IN RVSM CONTROLLED AREA, STA 446, L27R-28R. OUT OF LIMITS. REPAIRED IAW SRM 53-31-02.
- [SDR DALA2017073005852](https://openairdocs.org/sdr/DALA2017073005852.md): Rub Strip · damaged · Jul 28, 2017 · N950DN · Doug MD9030 · Wing Miscellaneous Structure
  > FUEL TANK ACCESS PANEL 520DT RUBSTRIP IS DAMAGED. INSTALLED A NEW RUBSTRIPS AND NUT CHANNEL IAW SRM 57-10-05.
- [SDR DALA2017072905847](https://openairdocs.org/sdr/DALA2017072905847.md): Support Angle · cracked · Jul 28, 2017 · N950DN · Doug MD9030 · Spoilers
  > CRACKED SUPPORT ANGLE ON LEFT WING OUTBOARD SPOILER. REMOVED AND REPLACED IAW SRM 51-30-05, 51-30-02 AND DWG 9957465.
- [SDR DALA2017072905848](https://openairdocs.org/sdr/DALA2017072905848.md): Door Frame · cracked · Jul 27, 2017 · N950DN · Doug MD9030 · Fuselage Main, Structure
  > NOSE LANDING GEAR WHEEL WELL CUTOUT FRAME CRACKED, BS 45, LEFT SIDE. REPAIRED IAW SRM 53-90-01.
- [SDR DALA2017072705809](https://openairdocs.org/sdr/DALA2017072705809.md): Skin · cracked · Jul 26, 2017 · N950DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > SKIN CRACKED AT RIGHT HAND AFT NOSE LANDING GEAR DOOR AFT HINGE. REPAIRED FUSELAGE SKIN AT RIGHT HAND AFT NOSE LANDING GEAR DOOR AFT HINGE CUT OUT IAW SRM 53-30-01.
- [SDR DALA2017072405709](https://openairdocs.org/sdr/DALA2017072405709.md): Attach Angle · cracked · Jul 23, 2017 · N950DN · Doug MD9030 · Fuselage, Stabilizer Attach Fittings
  > LEFT HAND VERTICAL STABILIZER ATTACH ANGLE CRACKED. REPLACED ANGLE IAW SRM 51-30-02 AND 51-30-05.
- [SDR DALA2017072305689](https://openairdocs.org/sdr/DALA2017072305689.md): Frame · cracked · Jul 22, 2017 · N950DN · Doug MD9030 · Fuselage Main, Frame
  > NOSE LANDING GEAR WHEEL WELL CUTOUT FRAME CRACKED, STA 45 RIGHT HAND SIDE. REMOVED AND REPLACED FRAME IAW SRM 51-30-05, 51-30-02 AND DWG 991008.
- [SDR DALA2017060404484](https://openairdocs.org/sdr/DALA2017060404484.md): Battery Pack · discharged · May 31, 2017 · N950DN · Doug MD9030 · Emergency Lighting
  > FOUND AFT VENTRAL STAIR DOOR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK B5-237 AND BATTERY CHARGER BASE. OPERATION CHECKS GOOD.
- [SDR DALA2017031502137](https://openairdocs.org/sdr/DALA2017031502137.md): Battery Pack · inoperative · Mar 14, 2017 · N950DN · Doug MD9030 · Emergency Lighting
  > CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY IAW MM. OPERATIONAL CHECKED GOOD.
- [SDR DALA2016111508801](https://openairdocs.org/sdr/DALA2016111508801.md): Connector · damaged · Nov 12, 2016 · N950DN · Doug MD9030 · Light System Wiring
  > CENTER OVERHEAD EMERGENCY EXIT LIGHT INOPERATIVE. FOUND CONNECTOR P1-2312 WITH A PUSHED BACK CONTACT. SECURED CONTACT INTO POSITION. OPERATION CHECKS OKAY. (LP# 9272344)
- [SDR DALA2016103008078](https://openairdocs.org/sdr/DALA2016103008078.md): Skin · loose · Oct 26, 2016 · N950DN · Doug MD9030 · Vertical Stabilizer, Plate/Skin
  > FOUND 15 FASTENERS LOOSE AND COUNTERSINKS WORN OUT OF LIMITS, VERTICAL STABILIZER LEADING EDGE. COMPLIED WITH PRI/ERA 552194-14AD.
- [SDR DALA2016090106343](https://openairdocs.org/sdr/DALA2016090106343.md): Battery Pack · discharged · Aug 31, 2016 · N950DN · Doug MD9030 · Emergency Lighting
  > EMERGENCY PATH LIGHTS AT TAIL STAIRS GO OUT AFTER 5 SEC. R & R BATTERY PACK AT THE DROP DOWN CEILING LOCATION ABOVE F/A SEAT. LIGHTS OPS CHECK NORMAL.
- [SDR DALA2016082406230](https://openairdocs.org/sdr/DALA2016082406230.md): Battery Pack · inoperative · Aug 21, 2016 · N950DN · Doug MD9030 · Emergency Lighting
  > EMERGENCY LIGHTS IN TAIL COMPARTMENT INOPERATIVE. REPLACED THE BATTERY PACK IAW MM. OPS CHECKED GOOD.
- [SDR DALA2016052304295](https://openairdocs.org/sdr/DALA2016052304295.md): Battery Pack · inoperative · May 23, 2016 · N950DN · Doug MD9030 · Emergency Lighting
  > EMERGENCY FLOODLIGHTS ALONG CATWALK OUT. REPLACED BATTERY PACK IAW MM. OPERATION CHECKS GOOD.
- [SDR DALA2016040602676](https://openairdocs.org/sdr/DALA2016040602676.md): Wire Harness · failed · Apr 3, 2016 · N950DN · Doug MD9030 · Electrical Power System Wiring
  > ACFT EXPERIENCED A MOMENTARY CABIN FIRE EVENT DURING TAXIOUT TO THE RUNWAY. FIRE EXTINGUISHED AFTER ENGINES WERE SHUTDOWN AND NO FIRE EXTINGUISHER WAS USED. CREW REPORTED PRIOR TO TAKING THE RUNWAY THE F/O EFIS SCREENS FLICKERED AND THEN WENT BLANK FOLLOWED
- [SDR DALA2016033002632](https://openairdocs.org/sdr/DALA2016033002632.md): Battery Pack · inoperative · Mar 29, 2016 · N950DN · Doug MD9030 · Emergency Lighting
  > AFT CABIN AND TAIL CONE EMERGENCY LIGHTS INOPERATIVE. R & R BATTERY PACK. OPERATION CHECKS GOOD.
- [SDR DALA2016012800947](https://openairdocs.org/sdr/DALA2016012800947.md): Lanyard · unsecure · Jan 26, 2016 · N950DN · Doug MD9030 · Escape Slide
  > FOUND L1 DOOR SLIDE LANYARD UNSECURE. R & R L1 DOOR SLIDE.
- [SDR DALA2015082705352](https://openairdocs.org/sdr/DALA2015082705352.md): Attach Fitting · corroded · Aug 23, 2015 · N950DN · Doug MD9030 · Leading Edge Devices
  > CORROSION ON INBD AND OTBD SLAT ATTACH FITTINGS. REMOVED AND INSTALLED NR 2 SLAT IAW AMDS 2700-4528-RH-02.
- [SDR DALA2015032202273](https://openairdocs.org/sdr/DALA2015032202273.md): Pin · pulled · Mar 19, 2015 · N950DN · Doug MD9030 · Escape Slide
  > L1 DOOR SLIDE PINS PULLED ON SLIDE PACK. REPLACED L1 DOOR SLIDE IAW CARD 2561-01358-02A.
- [SDR DALA2015011200294](https://openairdocs.org/sdr/DALA2015011200294.md): Skin · bent · Jan 10, 2015 · N950DN · Doug MD9030 · Passenger/Crew Doors
  > L1 DOOR LOWER FLANGE BENT ON FORWARD LOWER CORNER SKIN. STRAIGHTENED LOWER EDGE IAW SRM 52-01-01. NO ADDITIONAL REPAIR REQUIRED. OK FOR SERVICE.
- [SDR DALA2014111006014](https://openairdocs.org/sdr/DALA2014111006014.md): Skin · dented · Nov 5, 2014 · N950DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > DENT FOUND ON RT FUSELAGE BETWEEN BS 1290 - 1307, BETWEEN STRINGERS 22 AND 23 RIGHT.
- [SDR DALA14017119250](https://openairdocs.org/sdr/DALA14017119250.md): Structure · dented · Mar 13, 2014 · N950DN · Doug MD9030 · Passenger/Crew Doors
  > SMALL DENT ON LOWER FORWARD EDGE ON L1 DOOR. STRAIGHTENED DENT IAW SRM 52-01.
- [SDR DALA13037519250](https://openairdocs.org/sdr/DALA13037519250.md): Door Frame · corroded · Aug 2, 2013 · N950DN · Doug MD9030 · Fuselage Main, Structure
  > MID CARGO COMPARTMENT DOOR FRAME HAS SLIGHT CORROSION BS 695, LONGERON 28L. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED, TREATED, PRIMED AND INSTALLED DOUBLER IAW SRM 51-10-03.
- [SDR DALA13039039250](https://openairdocs.org/sdr/DALA13039039250.md): Skin · corroded · Jul 26, 2013 · N950DN · Doug MD9030 · Fuselage Main, Plate/Skin
  > REMOVAL OF WTB FAIRING RUB STRIPS REVEALED CORROSION ON FUSELAGE SKIN BETWEEN LONGERON 28R TO 29R FROM STA 864-883. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED REPAIR DOUBLER, INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-31-01, 53-30-01, 51-1

## 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 = 'N950DN' AND deregistration_id = 'N950DN-2023-02-02'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N950DN-2023-02-02/reports

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