# Service difficulty reports: N940DL, cancelled Sep 16, 2019

A list on [N940DL, cancelled Sep 16, 2019](https://openairdocs.org/deregistered/N940DL-2019-09-16.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 3 · 108 reports

- [SDR DALA2017092807159](https://openairdocs.org/sdr/DALA2017092807159.md): Battery Pack · inoperative · Sep 28, 2017 · N940DL · Doug MD88 · Emergency Lighting
  > FWD EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY PACKS IAW AMM 33-53, CHECKED GOOD.
- [SDR DALA2017092507065](https://openairdocs.org/sdr/DALA2017092507065.md): Packing · leaking · Sep 23, 2017 · N940DL · Doug MD88 · Hydraulic System, Main
  > ALTERNATE GEAR EXTENSION DUE TO RIGHT HYDRAULIC SYSTEM QUANTITY AND PRESSURE LOSS. MAINTENANCE FOUND A DAMAGED PACKING AND LEAK ON THE AUXILIARY HYDRAULIC PUMP PRESSURE FILTER ASSEMBLY. REPLACED THE PACKING PER AMM. LEAK CHECKED GOOD.
- [SDR DALA2017052304129](https://openairdocs.org/sdr/DALA2017052304129.md): Battery · discharged · May 22, 2017 · N940DL · Doug MD88 · Emergency Lighting
  > ROW 24, BOTH SIDES EMER EXIT LIGHTS ON OVERWING DOOR INOP. REPLACED BATTERIES AT ROW 24 PER AMM 33-53.
- [SDR DALA2017050303555](https://openairdocs.org/sdr/DALA2017050303555.md): Tab · damaged · May 2, 2017 · N940DL · Doug MD88 · Elevator Tab, Attach Fittings
  > VIBRATION FELT ON CLIMB AND GRADUALLY GOT WORSE AS ALTITUDE INCREASED. VIBRATION SAME WITH OR WITHOUT AUTOPILOT ON. DECISION MADE TO DIVERT. VIBRATION INCREASED WHEN MAKING TURNS AND REALLY INCREASED ON APPROACH CONFIGURATION. VIBRATION WENT AWAY BELOW 200KNTS
- [SDR DALA2017021601283](https://openairdocs.org/sdr/DALA2017021601283.md): Skin · cracked · Feb 15, 2017 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > CRACK IN TAIL AREA LT SIDE FWD OF TAILCONE RELEASE. INSTALLED REPAIR PER SRM 53-01 PG 12 FIG 2 SHT 3.
- [SDR DALA2016111008534](https://openairdocs.org/sdr/DALA2016111008534.md): Circuit Card · damaged · Nov 9, 2016 · N940DL · Doug MD88 · Light System Wiring
  > ON LANDING APPROACH FLIGHT ATTENDANT CALL ON LND ROLL OUT + REPORTED ELECTRICAL SMOKE SMELL- PASSENGER ALSO REPORT THIS DURING DEPLANING. ODOR WAS AROUND 2L DOOR AREA. FOUND CONDENSATION DRIPPING ON LED LIGHT ASSY AND CIRCUIT CARD AT L2-674. REPLACED CIRCUIT
- [SDR DALA2016101507269](https://openairdocs.org/sdr/DALA2016101507269.md): Frame · cracked · Oct 15, 2016 · N940DL · Doug MD88 · Fuselage Main, Frame
  > BS 1437 LONGERON 2L FRAME LOWER CAP CRACKED. REPAIRED IAW ERA 551781-14 REV ORIG.
- [SDR DALA2016101007155](https://openairdocs.org/sdr/DALA2016101007155.md): Duct · cracked · Oct 8, 2016 · N940DL · Doug MD88 · Cabin Pressure Control System
  > AT FL250 THE "FLOW" LIGHT ILLUMINATED WITH CABIN ALTITUDE RISING. CREW DESCENDED TO 10,000 FEET. CORRECTIVE ACTION: MAINTENANCE FOUND RIGHT SPIDER DUCT CRACKED.
- [SDR DALA2016083106319](https://openairdocs.org/sdr/DALA2016083106319.md): Controller · faulty · Aug 30, 2016 · N940DL · Doug MD88 · Cabin Temperature Controller
  > AT FL360, CABIN TEMP WAS REPORTED TOO COLD. RIGHT PACK TEMP CONTROL VALVE WOULD NOT MOVE TO FULL HOT IN AUTO. WORKS OK IN MANUAL. LEFT PACK WOULD NOT GO PAST 3/4 HOT IN AUTO OR MANUAL. CYCLED AIR SUPPLY ON THE LT PACK. RESULT WAS LT PACK FAIL. SINGLE PAC
- [SDR DALA2016061504696](https://openairdocs.org/sdr/DALA2016061504696.md): Connector · unsecure · Jun 15, 2016 · N940DL · Doug MD88 · Light System Wiring
  > 30DE EMERGENCY LIGHT INOPERATIVE. RESECURED PLUG ASSY, OPS CK NORMAL AT THIS TIME.
- [SDR DALA2015122607721](https://openairdocs.org/sdr/DALA2015122607721.md): Radome · damaged · Dec 24, 2015 · N940DL · Doug MD88 · Aerodynamic Fairings
  > AT 10,000 ACFT TOOK LIGHTNING STRIKE, SUSPECT RT SIDE RADOME. REPAIRED MULTIPLE LIGHTNING STRIKES RT SIDE FUSELAGE BS 36 THRU BS 408 IAW SRM 53-04.
- [SDR DALA2015101606215](https://openairdocs.org/sdr/DALA2015101606215.md): Angle · damaged · Oct 15, 2015 · N940DL · Doug MD88 · Fuselage Main, Bulkhead
  > DURING INSPECTION OF AFT PRESSURE BULKHEAD LOWER TEE CHORD AFT FLANGE THE 3 DRAIN HOLES WERE FOUND WITH A.3750" DIAMETER. INSPECTION OF THE DRAIN HOLES DOES NOT SHOWN SIGNS OF CRACKS. AFT PRESSURE BULKHEAD LOWER TEE CHORD AFT FLANGE WAS REPLACED IAW ER/A 53
- [SDR DALA2015101506200](https://openairdocs.org/sdr/DALA2015101506200.md): Lanyard · broken · Oct 14, 2015 · N940DL · Doug MD88 · Escape Slide
  > MAINTENANCE DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE AT DOOR 1R HAD A BROKEN LANYARD. THE LANYARD WAS NOT CONNECTED BETWEEN THE GIRT-BAR AND THE SLIDE RELEASE. THIS WOULD PREVENT PROPER DEPLOYMENT OF THE ESCAPE SLIDE AND IS NOT IN COMPLIANCE WITH 14 CFR, PA
- [SDR DALA2015101506186](https://openairdocs.org/sdr/DALA2015101506186.md): Frame · cracked · Oct 14, 2015 · N940DL · Doug MD88 · Fuselage Main, Frame
  > CRACKED FRAME BS 389 BETWEEN LONGERONS 29 RT AND 28 RT AT FWD CARGO COMPARTMENT. FRAME WAS REPAIRED IAW ER/A 539883-14, REV ORIGINAL.
- [SDR DALA2015101306078](https://openairdocs.org/sdr/DALA2015101306078.md): Access Panel · damaged · Oct 12, 2015 · N940DL · Doug MD88 · Wing, Plate/Skin
  > ELONGATED HOLES ON RT WING ACCESS PANEL 1414C CUT OUT, BELOW RUBSTRIP. THE ACCESS PANEL WAS REPAIRED IAW SRM 51-22-2A, 51-30-2, AND 51-10-3 PAR 21 AND 14.
- [SDR DALA2015101306077](https://openairdocs.org/sdr/DALA2015101306077.md): Skin · cracked · Oct 12, 2015 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > CRACKS FOUND ON FUSELAGE SKIN AT BS 1474 BETWEEN LONGERONS 22 - 23R. REPAIRED IAW IAW SRM 53-01, FIG 2, SH 3.
- [SDR DALA2015101206059](https://openairdocs.org/sdr/DALA2015101206059.md): Skin · cracked · Oct 12, 2015 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > A CRACK WAS FOUND ON THE INNER SKIN, BETWEEN BEAMS NR 6 AND 7 AT THE L1 DOOR. THE SKIN WAS REPAIRED IAW SRM 52-01, FIG 2.
- [SDR DALA2015101206058](https://openairdocs.org/sdr/DALA2015101206058.md): Longeron · cracked · Oct 11, 2015 · N940DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > A CRACK WAS FOUND ON LONGERON 3L, BS 160. THE LONGERON WAS REPAIRED IAW SRM 53-02, FIG 18.
- [SDR DALA2015101006048](https://openairdocs.org/sdr/DALA2015101006048.md): Door Frame · corroded · Oct 9, 2015 · N940DL · Doug MD88 · Fuselage Main, Structure
  > CORROSION ON PREVIOUS REPAIR SPACER ON AFT LWR CARGO COMPARTMENT DOOR JAMB. PREVIOUS REPAIR SPACER WAS REPLACED IAW SRM 53-05, FIG 123, AND SRM 51-30-5.
- [SDR DALA2015101006046](https://openairdocs.org/sdr/DALA2015101006046.md): Tee Fitting · cracked · Oct 9, 2015 · N940DL · Doug MD88 · Fuselage Miscellaneous Structure
  > CRACK ON TEE FITTING AT AFT EDGE OF BEAM NR 4 FWD SERVICE DOOR, R-1. THE TEE FITTING WAS REPLACED IAW SRM 51-30-1 AND 51-30-5.
- [SDR DALA2016111508833](https://openairdocs.org/sdr/DALA2016111508833.md): Doubler · corroded · Oct 8, 2015 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > CORROSION ON SPLICE REPAIR DOUBLER BETWEEN BS 584 - 590, LONGERONS 29 - 30R MID CARGO BAY. THE REPAIR SPLICE WAS REPLACED.
- [SDR DALA2015100906012](https://openairdocs.org/sdr/DALA2015100906012.md): Seat Track · corroded · Oct 8, 2015 · N940DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON LT SEAT TRACK X 22 AND BS 795. THE SEAT TRACK WAS REPAIRED IAW SRM 53-05, FIG F4, 51-10-3, 51-30-2, 51-30-5 AND 51-30-1.
- [SDR DALA2015100806003](https://openairdocs.org/sdr/DALA2015100806003.md): Doubler · worn · Oct 7, 2015 · N940DL · Doug MD88 · Passenger/Crew Doors
  > WEAR ON REPAIR DOUBLER BETWEEN BEAM 6 AND 7 OF PASSENGER DOOR. REPAIR DOUBLER WAS REPLACED IAW SRM 51-30-2.
- [SDR DALA2015100605961](https://openairdocs.org/sdr/DALA2015100605961.md): Seat Track · corroded · Oct 5, 2015 · N940DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON PREVIOUS REPAIR PLUG, ON RT SEAT TRACK BS X=-54, Y=858, CFS. PLUG WAS REPLACED IAW SRM 53-05, FIG 4A, SHEET 1.
- [SDR DALA2015100305942](https://openairdocs.org/sdr/DALA2015100305942.md): Seat Track · corroded · Oct 2, 2015 · N940DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > HAS CORROSION ON SEAT TRACK PLUG, X=-22 AT BS 1259 RT SIDE. PLUG WAS REPLACED IAW SRM 53-05, FIG 4A.
- [SDR DALA2015100305941](https://openairdocs.org/sdr/DALA2015100305941.md): Seat Track · corroded · Oct 2, 2015 · N940DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION FOUND ON SEAT TRACK PLUGS AT X=56, BS 641-859 LT SIDE, THE PLUGS WERE REPLACED IAW SRM 53-05, FIG 4A.
- [SDR DALA2015022301578](https://openairdocs.org/sdr/DALA2015022301578.md): Intercostal · unknown · Feb 22, 2015 · N940DL · Doug MD88 · Fuselage Miscellaneous Structure
  > REMOVE AND REINSTALL INTERCOSTAL AT L11 BETWEEN STA 864-845 LT TO FOM. REMOVED AND REINSTALLED L-11 BETWEEN STA. 845 AND STA 864 IAW PRI 533343-14 A, REV O. AWAITING FINAL ERA 533343-14, REV ORIGINAL.
- [SDR DALA2014123106854](https://openairdocs.org/sdr/DALA2014123106854.md): Wire Harness · damaged · Dec 30, 2014 · N940DL · Doug MD88 · Light System Wiring
  > MAINTENANCE FOUND THE EMERGENCY LIGHTS AT SEAT 15C TO BE INOPERATIVE. MAINTENANCE REPLACED THE WIRE HARNESS AND THE OPS CHECKED GOOD.
- [SDR DALA2014100205359](https://openairdocs.org/sdr/DALA2014100205359.md): Skin · gouged · Oct 1, 2014 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > DENT WITH A V-SHAPED GOUGE ON A REPAIR DOUBLER, UPPER, AFT 4 CORNERS REPAIR DOUBLER. THE DAMAGE IS LOCATED AT BS 233 BETWEEN LONGERONS 17L AND 18L. THE GOUGE WAS BLENDED SMOOTH IAW SRM 53-04. THE DENT MEASURES 2.50, UP/DOWN X 2.00, FWD/AFT, AND IS A MAXIMUM
- [SDR DALA2014090804941](https://openairdocs.org/sdr/DALA2014090804941.md): Battery Pack · inoperative · Sep 5, 2014 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY EXIT SIGNS AT BOTH OF THE FORWARD OVERWING HATCHES WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPS CHECK WAS GOOD.
- [SDR DALA2014070803944](https://openairdocs.org/sdr/DALA2014070803944.md): Battery Pack · inoperative · Jul 4, 2014 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY EXIT SIGN FOR THE FWD RIGHT OVERWING HATCH WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [SDR DALA14016390940](https://openairdocs.org/sdr/DALA14016390940.md): Wire · broken · Mar 13, 2014 · N940DL · Doug MD88 · Light System Wiring
  > SEAT ROW 24ED, TWO RED EMERGENCY PATH LIGHTS INOPERATIVE. REPAIRED BROKEN WIRE IAW SWPM 20.
- [SDR DALA14016380940](https://openairdocs.org/sdr/DALA14016380940.md): Connector · damaged · Mar 13, 2014 · N940DL · Doug MD88 · Light System Wiring
  > SEAT ROW 28ED WHITE EMERGENCY PATH LIGHT INOPERATIVE. REPLACED WIRE HARNESS CONNECTOR IAW SWPM 20. OPS CHECKED GOOD.
- [SDR DALA13065610940](https://openairdocs.org/sdr/DALA13065610940.md): Release Cable · frayed · Nov 29, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > MAINTENANCE DISCOVERED THAT THE TAILCONE EMERGENCY RELEASE CABLE, JUST AFT OF TEE PIN, WAS FRAYED BEYOND ALLOWABLE LIMITS. CABLE WAS REPLACED AND THE SYSTEM WAS RIGGED TO SPECIFICATIONS.
- [SDR DALA13065590940](https://openairdocs.org/sdr/DALA13065590940.md): Power Supply · inoperative · Nov 29, 2013 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EXTERIOR EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPS CONDITION.
- [SDR DALA13065550940](https://openairdocs.org/sdr/DALA13065550940.md): Cable · out of adjust · Nov 29, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > DURING THE TAILCONE RELEASE SYSTEM FUNCTIONAL CHECK, MAINTENANCE FOUND THAT THERE WAS EXCESSIVE TENSION OF 25 LBS IN THE RELEASE CABLE SYSTEM. THE CABLE RELEASE MECHANISM WAS ADJUSTED AND THE SYSTEM WAS RIGGED TO PULL AT 19 LBS.
- [SDR DALA13065520940](https://openairdocs.org/sdr/DALA13065520940.md): Skin · cracked · Nov 28, 2013 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN CRACKED BS 1380, 3 INCHES ABOVE LONGERON 14R. REPAIRED SKIN CRACK IAW PRI 521072-14, REV ORIGINAL, RECEIVED FINAL ER/A 521072-14, REV ORIG 327360.
- [SDR DALA13065640940](https://openairdocs.org/sdr/DALA13065640940.md): Slide · misrigged · Nov 27, 2013 · N940DL · Doug MD88 · Escape Slide
  > INSPECTION DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE IN THE TAILCONE WAS NO LONGER IN AN ACCEPTABLE CONFIGURATION. A MISRIGGED, IMPROPERLY INSTALLED, NOT HOOKED SLIDE COVER WOULD PREVENT PROPER DEPLOYMENT OF THE ESCAPE SYS AND IS NOT IN COMPLIANCE WITH 14 CF
- [SDR DALA13065630940](https://openairdocs.org/sdr/DALA13065630940.md): Latch · worn · Nov 26, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > MAINTENANCE DISCOVERED THAT THE LT LOWER RELEASE LATCH SPADE FOR THE TAILCONE WAS WORN BEYOND ALLOWABLE LIMITS. THE LATCH SPADE WAS REPLACED AND THE SYSTEM WAS RIGGED TO SPECIFICATIONS. THE FUNCTIONAL CHECK WAS COMPLETED SATISFACTORILY.
- [SDR DALA13065620940](https://openairdocs.org/sdr/DALA13065620940.md): Release Cable · frayed · Nov 26, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > MAINTENANCE DISCOVERED THAT THE TAILCONE EMERGENCY RELEASE CABLE WAS FRAYED BEYOND ALLOWABLE LIMITS. THE CABLE WAS REPLACED AND THE SYSTEM WAS RIGGED TO SPECIFICATIONS.
- [SDR DALA13064270940](https://openairdocs.org/sdr/DALA13064270940.md): Cam · worn · Nov 25, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > DURING CHECK, KEVLAR CABLE CAM AT THE TAIL CONE RELEASE MECHANISIM WAS WORN. REPLACED CAM BASE IAW AMM 53-53-02, PB 201.
- [SDR DALA13064260940](https://openairdocs.org/sdr/DALA13064260940.md): Pin · loose · Nov 25, 2013 · N940DL · Doug MD88 · Aerodynamic Fairings
  > DURING CHECK, KEVLAR CAM PIN LOOSE ON THE TAILCONE RELEASE MECHANISIM. DISASSEMBLED & RETORQUED IAW AMM 53-53-02.
- [SDR DALA13058220940](https://openairdocs.org/sdr/DALA13058220940.md): Lamp · inoperative · Oct 31, 2013 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, FOUND THE FORWARD OVERWING DOOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED LAMPS AND OPS CHECKED NORMAL.
- [SDR DALA13044240940](https://openairdocs.org/sdr/DALA13044240940.md): Battery Pack · inoperative · Sep 10, 2013 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE OVERHEAD EMERGENCY PATHWAY LIGHTING AT ROWS 02-14, 20-24, AND THE OVERWING EXIT SIGN AT ROW 25 WERE ALL INOPERATIVE. MX REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [SDR DALA13014040940](https://openairdocs.org/sdr/DALA13014040940.md): Power Supply · inoperative · Mar 31, 2013 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE OVERWING EMERGENCY EXIT SIGNS AT ROW 24 WERE INOPERATIVE. MX REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPS CONDITION.
- [SDR DALA13001820940](https://openairdocs.org/sdr/DALA13001820940.md): Battery Pack · failed · Jan 13, 2013 · N940DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN THE COCKPIT HAD FAILED. MX REPLACED BOTH BATTERY PACKS AND THE LIGHTS RETURNED TO AN OPS CONDITION.
- [SDR DALA1237330940](https://openairdocs.org/sdr/DALA1237330940.md): Cable · misrouted · Jun 13, 2012 · N940DL · Doug MD88 · Aerodynamic Fairings
  > AT ROTATION, THE CREW NOTED A "TAILCONE UNSAFE" MESSAGE ON THE OVERHEAD ANNUNCIATOR PANEL. ON LANDING, MAINTENANCE DISCOVERED THAT THE TAILCONE INTERNAL RELEASE HANDLE WAS OUT OF POSITION AT THE INTERNAL SWITCH. CABLE WAS REPOSITIONED TO THE CORRECT ROUT
- [SDR DALA1236200940](https://openairdocs.org/sdr/DALA1236200940.md): Skin · damaged · Jun 8, 2012 · N940DL · Doug MD88 · Fuselage Main, Plate/Skin
  > DURING HMV, ELONGATED HOLES WERE FOUND ON CTR WING TANK UPPER AND LOWER SURFACE IN STA Y=938, X=22, AND Z=13 AT WING BOX AREA. HOLES WERE ENLARGED, BUSHINGS INSTALLED AND DOUBLER INSTALLED REF ERA 503291-14 REV ORIG.
- [SDR DALA1235870940](https://openairdocs.org/sdr/DALA1235870940.md): Door Frame · cracked · Jun 6, 2012 · N940DL · Doug MD88 · Fuselage Main, Structure
  > DURING HMV A CRACK WAS FOUND ON FORWARD UPPER CORNER OF FWD SERVICE DOOR JAMB AT STA Y=175 BTW LONGERON 11 AND 12R. DAMAGE WAS CUT OUT AND DOUBLER INSTALLED IAW SR09530172 REV G.
- [SDR DALA1234960940](https://openairdocs.org/sdr/DALA1234960940.md): Tunnel Wall · corroded · Jun 1, 2012 · N940DL · Doug MD88 · Fuselage Miscellaneous Structure
  > CORROSION ON LONGERON 23 LT AND 24 LT STA Y=1290 AT AFT CARGO COMPARTMENT LT TUNNEL. REPAIRED PER SRM 53-02 FIG 18.

Next page: https://openairdocs.org/deregistered/N940DL-2019-09-16/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 = 'N940DL' AND deregistration_id = 'N940DL-2019-09-16'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N940DL-2019-09-16/reports

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