# Service difficulty reports: N957DL, cancelled Feb 12, 2021

A list on [N957DL, cancelled Feb 12, 2021](https://openairdocs.org/deregistered/N957DL-2021-02-12.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 · 115 reports

- [SDR DALA2019082704978](https://openairdocs.org/sdr/DALA2019082704978.md): Battery Pack · inoperative · Aug 26, 2019 · N957DL · Doug MD88 · Emergency Lighting
  > EMERGENCY LIGHTS IN CEILING IN CABIN SECTIONS ARE INOP. RELAMPED SEVERAL LIGHTS THAT HAD INCORRECT BULBS. RPLD BATTERY PACK AT ROW 12 PER MD88 AMM 33-53. LIGHTS NOW CK GOOD. (LP5375862)
- [SDR DALA2019070604067](https://openairdocs.org/sdr/DALA2019070604067.md): Battery · discharged · Jul 6, 2019 · N957DL · Doug MD88 · Emergency Lighting
  > FWD OVERWING EXIT ROW ESCAPE EXIT SIGNS INOP BOTH SIDES (ROW 24). REPLACED BATTERIES ABOVE SEAT 24E REF AMM 33-53. OPS CHECK GOOD. (LP4750837)
- [SDR DALA2019060903546](https://openairdocs.org/sdr/DALA2019060903546.md): Floor Panel · damaged · Jun 9, 2019 · N957DL · Doug MD88 · Fuselage Floor Panel
  > FIRST FLOOR PANEL AFT OF AFT CARGO COMPARTMENT THRESHOLD FOUND DAMAGED DURING SERVICE CHECK INSP. MAINTENANCE REPLACED THE DAMAGED FLOOR PANEL IAW AMM 25-52.
- [SDR DALA2019050702858](https://openairdocs.org/sdr/DALA2019050702858.md): Generator · malfunctioned · May 7, 2019 · N957DL · Doug MD88 · AC Generator-Alternator
  > SHIP 0957 - ATB - AT ROTATION LOST THE LEFT ENGINE GENERATOR AND HAD A CROSS TIE LOCKOUT. CREW DECLARED EMERGENCY AND RETURNED TO ATL. CORRECTIVE ACTION: PERFORMED TROUBLESHOOTING AND ISOLATED TO CROSS TIE RELAY. REPLACED CROSS TIE RELAY AND THE RIGHT SYMBOL G
- [SDR DALA2019012300441](https://openairdocs.org/sdr/DALA2019012300441.md): Frame · cracked · Jan 22, 2019 · N957DL · Doug MD88 · Fuselage Main, Frame
  > CANTED FRAME CRACKED AT 3 LOCATIONS OF TAIL CONE ALIGNMENT PINS LT SIDE OF A/C BETWEEN UPPER AND LOWER TAIL LATCH FITTINGS 2 PINS ABOVE FITTING 1 PIN BELOW UPPER FITTING. REMOVED SECTION OF CANTED FRAME FROM 6 OCLOCK TO 10 OCLOCK POSITION PER DAC DRAWING 99118
- [SDR DALA2019012200402](https://openairdocs.org/sdr/DALA2019012200402.md): Skin · cracked · Jan 21, 2019 · N957DL · Doug MD88 · Fuselage Main, Plate/Skin
  > AFT FUSELAGE TAIL SECTION 1 EACH SKIN CRACK AT RIGHT STA 1265.603 CANT. MARKED. STOP DRILLED CRACK 1/4 INCH. INSTALLED REPAIR DOUBLER PER SRM 53-01 FIG.2, SOLID FASTENER, PERMANENT REPAIR. (LP5245195)
- [SDR DALA2018102506272](https://openairdocs.org/sdr/DALA2018102506272.md): Battery · discharged · Oct 24, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > AFT OVERWING EMERGENCY DOOR EXIT LIGHTS INOP. T-S AND REPLACED CABIN OVERWING EMERGENCY DOOR LIGHTS BATTERY POWER SUPPLY PER MM 33-53. MPN - 803900-1, SN OFF - 25854, SN ON - 98354. OPS CHK GOOD. OK FOR SVC.
- [SDR DALA2018102506271](https://openairdocs.org/sdr/DALA2018102506271.md): Battery Pack · discharged · Oct 24, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > FIRST CLASS EMERGENCY CEILING LIGHTS INOP. R&R BATTERY IN THE EMERGENCY BATTERY PACK B5-100 PER MM 33-53. OPS CHK - GOOD. OK FOR SVC.
- [SDR DALA2018100805914](https://openairdocs.org/sdr/DALA2018100805914.md): Connector · out of adjust · Oct 8, 2018 · N957DL · Doug MD88 · Light System Wiring
  > EMERGENCY LIGHT SEAT 15ED INOP. ADJUSTED WIRE CONNECTION. OK FOR SVC. (LP5351383)
- [SDR DALA2018100305852](https://openairdocs.org/sdr/DALA2018100305852.md): Battery Pack · discharged · Oct 2, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > AFT OVER WING EMERG EXIT OVHEAD SIGNS INOP. R/R BATTERY PACK B5-105 PER AMM 33-53. OPS CHK GOOD. (LP5351362)
- [SDR DALA2018082005140](https://openairdocs.org/sdr/DALA2018082005140.md): Battery Pack · inoperative · Aug 18, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > OVERWING AFT EMERGENCY EXIT SIGNS WERE INOPERATIVE. R & R THE BATTERIES IAW AMM 33-50. OPS CHECKED NORMAL.
- [SDR DALA2018072704716](https://openairdocs.org/sdr/DALA2018072704716.md): Compressor · stalled · Jul 26, 2018 · N957DL · Doug MD88 · Turbine Engine Compressor Section
  > FLT 2599 RETURNED TO BNA DUE TO RIGHT ENGINE FAILURE. COMPRESSOR STALL ON TAKEOFF. CREW SHUT DOWN ENGINE PER QRH. MAINTENANCE FOUND OIL IN TAIL PIPE AND TURBINE DAMAGE. THE ENGINE WAS REPLACED.
- [SDR DALA2018070504365](https://openairdocs.org/sdr/DALA2018070504365.md): Power Supply · inoperative · Jul 4, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > AFT OVERWING EMERGENCY EXIT LIGHTS INOP. R & R POWER SUPPLY EMERGENCY EXIT OVERWING PER WDM 33-51-12. OPS CK GOOD.
- [SDR DALA2018070504364](https://openairdocs.org/sdr/DALA2018070504364.md): Battery Pack · discharged · Jul 4, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACKS B5-104 ANDB5-105 BAD. R&R BATTERY PACKS B5-104 AND B5-105 PER WD 33-51-12. CKS NORMAL.
- [SDR DALA2018061604034](https://openairdocs.org/sdr/DALA2018061604034.md): Battery · discharged · Jun 14, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > CATWALK EMERGENCY LIGHT INOP. REPLACED BATTERIES AT B5-28. CHECKS GOOD. REF AMM 33-53.
- [SDR DALA2018031301577](https://openairdocs.org/sdr/DALA2018031301577.md): Light · damaged · Mar 12, 2018 · N957DL · Doug MD88 · Emergency Lighting
  > SEAT MOUNTED EMERGE LIGHT AT SEAT 16 IS DAMAGED. REPLACED LIGHT ASSY AT SEAT16 JAW AIM 33-50. OPS CHECK GOOD.
- [SDR DALA2017111608181](https://openairdocs.org/sdr/DALA2017111608181.md): Wire Harness · defective · Nov 16, 2017 · N957DL · Doug MD88 · Light System Wiring
  > SEAT 24D ESCAPE PATH LIGHTS INOP. REPLACED SEAT WIRING HARNESS PER SWPM CHAPTER 20. OPS NORMAL.
- [SDR DALA2017100607346](https://openairdocs.org/sdr/DALA2017100607346.md): Latch · worn · Oct 5, 2017 · N957DL · Doug MD88 · Aerodynamic Fairings
  > TAILCONE LATCHES WORN AT 10 AND 2 O'CLOCK POSITIONS. REPLACED THE BARREL NUTS AND RETAINERS.
- [SDR DALA2017092907163](https://openairdocs.org/sdr/DALA2017092907163.md): Frame · damaged · Sep 28, 2017 · N957DL · Doug MD88 · Fuselage Main, Frame
  > AFT CARGO BAY FRAME DAMAGED BY FASTENER AT BS 1117 BETWEEN LONGERONS 29 AND 30R. REPAIRED THE FRAME IAW SRM 53-01.
- [SDR DALA2017092707128](https://openairdocs.org/sdr/DALA2017092707128.md): Light · inoperative · Sep 26, 2017 · N957DL · Doug MD88 · Emergency Lighting
  > LIGHT ASSEMBLY DAMAGED AT THE LT, AFT END OF THE TAIL COMPARTMENT FWD OF TAIL CONE RELEASE HANDLE. REPLACED THE EMERGENCY FLOODLIGHT IAW AMM 33-53-01.
- [SDR DALA2017031402062](https://openairdocs.org/sdr/DALA2017031402062.md): Cable · disconnected · Mar 6, 2017 · N957DL · Doug MD88 · Entrance Stairs
  > ON ARRIVAL, FOUND CABLE FOR AFT TAIL CATWALK DISCONNECTED. ATTACHED VENTRAL STAIRWAY MOVABLE CEILING LT CABLE IAW AMM 53-20. OPS CHECKED OK.
- [SDR DALA2016103007940](https://openairdocs.org/sdr/DALA2016103007940.md): Cabin Pressure · malfunctioned · Oct 28, 2016 · N957DL · Doug MD88 · Cabin Pressure Control System
  > AFTER TAKEOFF THE AIRCRAFT WOULD NOT PRESSURIZE. ZERO PRESSURE ON BOTH PACK PRESSURE INDICATORS. NO MODE LIGHT ON TRP. AIR RETURN TO KSDF REQUIRED. WHILE AIRBORNE OUTFLOW VALVE WAS FULLY CLOSED WITH FLOW LIGHT ON PRESSURIZATION PANEL. NO FAULT LIGHTS ON EOAP.
- [SDR DALA2016080505787](https://openairdocs.org/sdr/DALA2016080505787.md): Pin · not seated · Aug 4, 2016 · N957DL · Doug MD88 · Light System Wiring
  > AFT EMERGENCY LIGHT AT 24DE INOPERATIVE. FOUND PIN PUSHED BACK IN SEAT CONNECTOR. REINSERTED PIN, CKS GOOD.
- [SDR DALA2016061604675](https://openairdocs.org/sdr/DALA2016061604675.md): Warning Light · false activation · Jun 15, 2016 · N957DL · Doug MD88 · Hydraulic Power System
  > RIGHT HYDRAULIC "HOT" OAP LIGHT ON, THEN ZERO HYDRAULIC PRESSURE BOTH SYS. ACCOMPLISHED QRH PROCEDURES FOR TOTAL HYDRAULIC FAILURE. ON BASE LEG AT 3000' AGL BOTH HYDRAULIC SYSTEMS CAME BACK TO NORMAL. ACCOMPLISHED NORMAL LANDING. FOUND RT HYD SYSTEM WITH EX
- [SDR DALA2015122207688](https://openairdocs.org/sdr/DALA2015122207688.md): Tee Fitting · corroded · Dec 21, 2015 · N957DL · Doug MD88 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD LOWER TEE CHORD AT L26 AND L27, LT AND RT SIDES, SRM SPLICE REPAIR. COMPLIED WITH ERA/PRI 542247-14, REV 2 DATED 18DEC15 AT 0930E, PRI AND ERA MATCH.
- [SDR DALA2015122107684](https://openairdocs.org/sdr/DALA2015122107684.md): Skin · corroded · Dec 19, 2015 · N957DL · Doug MD88 · Fuselage Main, Plate/Skin
  > AFT LAVATORY SERVICE PANEL HAS CORROSION, SKIN AROUND PERIMETER IS BULGED AND CRACKED. COMPLIED WITH ERA, PRI REV 1 DATED 10DEC15 AT 1550E, PRI MATCHES FINAL ERA 542209-14, REV ORIG.
- [SDR DALA2014111806177](https://openairdocs.org/sdr/DALA2014111806177.md): Battery Pack · inoperative · Nov 16, 2014 · N957DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY EXIT SIGNS AT BOTH OF THE OVERWING AFT HATCHES WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS FOR THE NOTED LIGHTED AREAS AND THE OPS CHECK WAS GOOD.
- [SDR DALA14035010957](https://openairdocs.org/sdr/DALA14035010957.md): Light · inoperative · Jun 5, 2014 · N957DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE TAIL COMPARTMENT OVERHEAD EMERGENCY LIGHTS WERE INOPERATIVE. MX SECURED THE LOOSE BATTERIES IN THE CHARGER, REPLACED ONE BULB AND TERMINATED THE QUICK DISCONNECT TO THE LIGHT. THE LIGHTS RETURNED TO AN OPERATIONA
- [SDR DALA14009400957](https://openairdocs.org/sdr/DALA14009400957.md): Wire · damaged · Feb 12, 2014 · N957DL · Doug MD88 · Light System Wiring
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE SEAT MOUNTED EMERGENCY EXIT ROW LIGHT AT ROW 24D WAS INOPERATIVE. MAINTENANCE REPLACED THE PIG TAIL WIRES AT THE LIGHT AND THE SYS RETURNED TO NORMAL OPERATION.
- [SDR DALA13067040957](https://openairdocs.org/sdr/DALA13067040957.md): Bulkhead · gouged · Dec 5, 2013 · N957DL · Doug MD88 · Fuselage Main, Bulkhead
  > GOUGES ON LOWER AFT PRESSURE BULKHEAD BETWEEN LONGERONS 28 - 29R BS 1338 AFT CARGO BAY. REPAIRED IAW AMR 09531289 R1 AND ER/A 519155-14, REV ORIGINAL.
- [SDR DALA13066450957](https://openairdocs.org/sdr/DALA13066450957.md): Longeron · corroded · Dec 5, 2013 · N957DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > CORROSION ON LONGERON 22L BETWEEN BS 1309-1322. LONGERON REPLACED IAW SRM 51-30-5, 53-14-3, ITEM 22, 51-10-4 AND 53-02 FIG 18..
- [SDR DALA13066680957](https://openairdocs.org/sdr/DALA13066680957.md): Cargo Track · corroded · Dec 4, 2013 · N957DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON RT CARGO TRACK BETWEEN BS 332 TO 370 & 427 TO 465 FWD CARGO BAY. CARGO TRACK WERE REPAIRED IAW SRM 53-05, FIG 4G.
- [SDR DALA13066440957](https://openairdocs.org/sdr/DALA13066440957.md): Skin · cracked · Dec 4, 2013 · N957DL · Doug MD88 · Fuselage Main, Plate/Skin
  > 1.906 INCH CRACK ON FUSELAGE SKIN, BS 1418 BETWEEN LONGERON 1 AND 2R. REPAIRED IAW ER/A 519149-14AD REV ORIGINAL.
- [SDR DALA2015060207849](https://openairdocs.org/sdr/DALA2015060207849.md): Skin · cracked · Dec 2, 2013 · N957DL · Doug MD88 · Fuselage Main, Plate/Skin
  > CRACK FOUND ON FUSELAGE SKIN AT FS 1418 BETWEEN L1 AND L2R COMMON TO PREVIOUS INSTALLED REPAIR IAW SRM 53-04, FIG 40 AT L2L AND L3L. DTA, PRIOR TO 18 MONTHS SERVICE FROM SECTION I, ACCOMPLISH DTA IAW 14 CFR 25.571 AND 14 CFR 26 SUBPART E. REF SID AD 2004-11
- [SDR DALA13066420957](https://openairdocs.org/sdr/DALA13066420957.md): Longeron · deformed · Dec 2, 2013 · N957DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > DEFORMED LONGERON 8R AT INTERCONECTION WITH FRAME BS 1418. DAMAGE LONGERON SECTION WAS REMOVED, NEW LONGERON AND SPLICE WERE DRILLED AND ADJUSTED AND WERE INSTALLED IAW SRM 53-02, FIG 18 51-10-4 AND 51-10-3 PAR 21/14.
- [SDR DALA13065560957](https://openairdocs.org/sdr/DALA13065560957.md): Skin · damaged · Dec 2, 2013 · N957DL · Doug MD88 · Fuselage Main, Plate/Skin
  > LIGHTNING STRIKE ON WINDOW BELT LT FWD UPPER CORNER BETWEEN BS 807 TO 826. SKIN AREA WAS BLENDED, AREA WAS MEASURED AND WAS FOUND OUT OF LIMITS. REPAIR FABRICATED, TREATED, PAINTED, AND INSTALLED IAW SRM 53-05, FIG. III, 51-10-3 PAR. 21 AND 14 AND AMR 09531
- [SDR DALA13065540957](https://openairdocs.org/sdr/DALA13065540957.md): Beam · corroded · Nov 28, 2013 · N957DL · Doug MD88 · Fuselage Main, Structure
  > CORROSION ON LOWER DOOR FRAME BEAM BETWEEN BS 1155 TO 1166 AND BS 1201 TO 1212 AFT CARGO BAY. DUE TO EXCESSIVE CORROSION BEAM WAS REPAIRED, REPAIR PARTS WERE ADJUSTED, DRILLED, FABRICATED, TREATED, PAINTED, AND INSTALLED IAW SRM 53-05, FIG 123A, 51-10-3 PAR 2
- [SDR DALA13065530957](https://openairdocs.org/sdr/DALA13065530957.md): Bulkhead · damaged · Nov 27, 2013 · N957DL · Doug MD88 · Fuselage Main, Bulkhead
  > STEP ON SPLICE REPAIR AT TEE CAP OF PRESSURE DOME, BS 1338 BETWEEN PROJECTION LONGS 26-27L AFT CARGO BAY. SHIMS WERE FABRICATED, TREATED, PAINTED, INSTALLED IAW SRM 53-03D, FIG 37A,.
- [SDR DALA13064620957](https://openairdocs.org/sdr/DALA13064620957.md): Bushing · corroded · Nov 25, 2013 · N957DL · Doug MD88 · Wing Main, Frame Structure
  > CORROSION ON BUSHINGS BELOW OF LT OVERWING HEATER BLANKET AFT SIDE AT 10 LOCATIONS. BUSHINGS WERE R & R IAW SRM 51-30-10 AND EA 09-070683AD, REV L.
- [SDR DALA13064330957](https://openairdocs.org/sdr/DALA13064330957.md): Skin · corroded · Nov 25, 2013 · N957DL · Doug MD88 · Horizontal Stabilizer, Plate/Skin
  > CORROSION NOTED ON HORIZONTAL STABILIZER RT UPPER SKIN. HOLES WERE REWORKED AND BUSHINGS FABRICATED AND INSTALLED IAW SRM 55-03D PAR 30 AND SRM 51-10-3, PAR 21-14.
- [SDR DALA13064300957](https://openairdocs.org/sdr/DALA13064300957.md): Cusp Web · corroded · Nov 25, 2013 · N957DL · Doug MD88 · Fuselage Miscellaneous Structure
  > CORROSION ON RT CUSP WEB BS 581-585 LBL 54-60. REPAIRED IAW 53-05, FIG 131A-3, 51-10-3, FIG 14 -21, 51-30-2, 51-30-5, 51-10-3 FIG 38.
- [SDR DALA13064290957](https://openairdocs.org/sdr/DALA13064290957.md): Seat Track · corroded · Nov 25, 2013 · N957DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORRROSION ON SEAT TRACK RBL 54 BS 701-937. REPAIRED IAW SRM 53-05, FIG. 4A.
- [SDR DALA13064230957](https://openairdocs.org/sdr/DALA13064230957.md): Skin · corroded · Nov 25, 2013 · N957DL · Doug MD88 · Horizontal Stabilizer, Plate/Skin
  > CORROSION NOTED ON HORIZONTAL STABILIZER LT UPPER SKIN. CORROSION WAS REMOVED, BUSHINGS FABRICATED AND INSTALLED IAW SRM 55-03D, PAR 30 AND SRM 51-10-3, PAR 21, 14.
- [SDR DALA13064220957](https://openairdocs.org/sdr/DALA13064220957.md): Frame · corroded · Nov 24, 2013 · N957DL · Doug MD88 · Fuselage Main, Frame
  > CORROSION FOUND ON FRAME BS 1271 L28L-28R. FRAME WAS REPLACED DUE TO BEING OUT OF LIMITS. REPAIRED IAW SRM 53-03, FIG 2A.
- [SDR DALA13064210957](https://openairdocs.org/sdr/DALA13064210957.md): Seat Track · corroded · Nov 24, 2013 · N957DL · Doug MD88 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION LT SEAT TRACK RBL 22 BS 670-898. SEAT TRACK REPAIRED IAW SRM 53-05, FIG 4A, 51-10-3, PAR 14,21,38 & 51-20-0.
- [SDR DALA13064200957](https://openairdocs.org/sdr/DALA13064200957.md): Frame · corroded · Nov 24, 2013 · N957DL · Doug MD88 · Fuselage Main, Frame
  > CORROSION ON AFT ACCESSORY BSY FRAME BS 1380 LOWER TEE BETWEEN BL 0 TO LBL 18. FRAME REPLACED IAW 51-30-2, 51-30-5 AND DWG 9912246.
- [SDR DALA13062840957](https://openairdocs.org/sdr/DALA13062840957.md): Longeron · corroded · Nov 21, 2013 · N957DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > DURING CHECK, CORROSION FOUND ON LONGERON 29L, REPAIR SPLICE BETWEEN BS 1193 TO 1212 AFT CARGO BAY. REPLACED LONGERON SECTION IAW SRM 51-10-3 & -4.
- [SDR DALA13062830957](https://openairdocs.org/sdr/DALA13062830957.md): Longeron · corroded · Nov 21, 2013 · N957DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > DURING CHECK, CORROSION FOUND ON LONGERON 23LT BETWEEN BS 1250 TO 1259 AFT CARGO BAY. REPLACED LONGERON IAW SRM 51-30-2.
- [SDR DALA13063490957](https://openairdocs.org/sdr/DALA13063490957.md): Cusp Web · corroded · Nov 20, 2013 · N957DL · Doug MD88 · Fuselage Miscellaneous Structure
  > DURING CHECK, CORROSION FOUND ON RT CUSP WEB LBL 54 - 60 BETWEEN BS 896 - 897. REPAIRED IAW SRM 53-05, FIG 131A-4, 51-30-2, 51-10-3 PAR. 14, 21, 38 AND PS-900-5-1 NR 4.
- [SDR DALA13062810957](https://openairdocs.org/sdr/DALA13062810957.md): Cusp Web · corroded · Nov 20, 2013 · N957DL · Doug MD88 · Fuselage Miscellaneous Structure
  > DURING CHECK, CORROSION FOUND ON RT CUSP WEB X=-54 TO X=-60 AT BS 765. REPAIRED IAW SRM 53-05 FIG 131A-9.

Next page: https://openairdocs.org/deregistered/N957DL-2021-02-12/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 = 'N957DL' AND deregistration_id = 'N957DL-2021-02-12'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N957DL-2021-02-12/reports

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