# Service difficulty reports: N987Z, cancelled May 30, 2013

A list on [N987Z, cancelled May 30, 2013](https://openairdocs.org/deregistered/N987Z-2013-05-30.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 2 · 64 reports

- [SDR TWAA0014804](https://openairdocs.org/sdr/TWAA0014804.md): Skin · corroded · Sep 16, 2000 · N987Z · Doug DC931 · Fuselage Main, Plate/Skin
  > DURING CHECK-C MAINT AT STA 993, LONGERON 23R, THE SKIN WAS PILLOWED IN A 2 IN BY 2 IN AREA. REMOVED END FITTING. TREATED CORROSION PER SRM 51-10-3. INSTALLED NEW END FITTING PER SRM 51-30-2 AND 51-30-5.
- [SDR TWAA0014310](https://openairdocs.org/sdr/TWAA0014310.md): Longeron · corroded · Sep 14, 2000 · N987Z · Doug DC931 · Fuselage Main, Longeron/Stringer
  > DURING CHECK-C MAINT AT STA 994, LONGERON 25L HAD 3 RIVET HEADS PULLED AND SKIN PILLOWED IN A 3 IN BY 2 IN AREA. REMOVED LONGERON 25L END CAP. CLEANED CORROSION IN AREA AND INSTALLED NEW LONGERON 25L END CAP REF SRM 51-10-3 AND 51-30-2.
- [SDR TWAA0005902](https://openairdocs.org/sdr/TWAA0005902.md): Stop · cracked · Apr 15, 2000 · N987Z · Doug DC931 · Passenger/Crew Doors
  > THE FWD PASSENGER DOOR TOP AFT DOOR STOP, HAD A 5/16 INCH CRACK. CONFIRMED WITH EDDY CURRENT. REPAIRED TOP AFT DOOR STOP IN PAX DOOR PER DRAWING SRO 953025A AND PER MC8-AD-FF. CHECK-C 4-26-99 MCI. ---CLOSED---
- [SDR TWAA9917302](https://openairdocs.org/sdr/TWAA9917302.md): Fuel Pump · failed · Dec 20, 1999 · N987Z · Doug DC931 · Engine Fuel Pump
  > THE LEFT ENGINE SPOOLED DOWN JUST AFTER TAKEOFF, PRIOR TO FLAP RETRACTION. FLIGHT RETURNED TO STL. REPLACED THE ENGINE FUEL PUMP. CHECK-C 4-26-99 MCI.
- [SDR TWAA9914402](https://openairdocs.org/sdr/TWAA9914402.md): Light · inop · Oct 19, 1999 · N987Z · Doug DC931 · Emergency Lighting
  > FIRST CLASS EGRESS LIGHTS INOPERATIVE. REMOVED MOISTURE FROM TRACK AND RESECURED CONNECTIONS. CHECK C 04/26/99 MCI.
- [SDR TWAA9909703](https://openairdocs.org/sdr/TWAA9909703.md): Power Supply · inoperative · Jul 11, 1999 · N987Z · Doug DC931 · Emergency Lighting
  > THE LEFT ENGINE NACELLE EMERGENCY LIGHT REMAINED ON ALL THE TIME. REPLACED THE POWER SUPPLY 6011779LB, AND THE BATTERY PACK 418030CF00101. CHECK-C 4-26-99 MCI.
- [SDR TWAA9909501](https://openairdocs.org/sdr/TWAA9909501.md): Trap Fitting · damaged · Jul 2, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING CHECK-C MAINTENANCE, THE RT SPAR TO TRAP FITTING HAD FLAW INDICATION BEYOND NDT LIMITS. TRAP FITTING WAS INSTALLED AND SECURED PER SRM 51-30-1.
- [SDR TWAA9906402](https://openairdocs.org/sdr/TWAA9906402.md): Controller · worn · May 2, 1999 · N987Z · Doug DC931 · Cabin Pressure Controller
  > AIRCRAFT LOST CABIN PRESSURIZATION AT FL 350. OXYGEN MASKS DROPPED AUTOMATICALLY. ACCOMPLISHED EMERGENCY DESCENT AND LANDED AT SCHEDULED STATION, AUS. DEFERRED AUTO PRESSURIZATION CONTROL PER MEL AND OPERATED TO STL. AT STL REPLACED THE AUTO PRESSURIZATION
- [SDR TWAA9904910](https://openairdocs.org/sdr/TWAA9904910.md): Fitting · cracked · Mar 27, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND BELOW ELECTRIC POWER CABLE RACEWAY AT STA 718 APPROX LBL 54 IN, A CRACKED T FITTING. REPLACED FITTING PER SPM 6-70-01 AND INSTALLED HI-LOKS PER SRM 51-30-5.
- [SDR TWAA9904922](https://openairdocs.org/sdr/TWAA9904922.md): Pressure Deck · cracked · Mar 26, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND IN LT WHEEL WELL APPROX.5 IN CRACK AFT SIDE OF 718 CASTING, IN PRESSURE DECK. REPLACED NEW PLATE AND FASTENERS PER SRM 51-30-0. MADE NEW PART PER SPM 6-70-01, ITEM 4A, DRAWING 991015.
- [SDR TWAA9904921](https://openairdocs.org/sdr/TWAA9904921.md): Support · cracked · Mar 24, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND IN FWD CARGO COMPT A CRACK AT CARGO FLOOR SUPPORT CHANNEL, STA 218, ABOVE LONGERON 25L. EDDY CURRENT CHECK INDICATED CRACK IN FORMER RADIUS. REPAIRED CRACKED FORMER PER SRM 53-01, PAGE 10 FIG 2.
- [SDR TWAA9904904](https://openairdocs.org/sdr/TWAA9904904.md): Casting · cracked · Mar 23, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND FORMER CASTING CRACKED AT STA 639, APPROX 58.2 IN RBL. REPLACED FORMER PER SPM 6-70-01, PAGE 3 ITEM B.
- [SDR TWAA9904908](https://openairdocs.org/sdr/TWAA9904908.md): Window · damaged · Mar 18, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND STATIC BURN ON FWD EDGE AND AFT EDGE OF WINDOW 31 ON RT SIDE. BLENDED PER SRM 53-05, FIG 111 AND INSTALLED DOUBLER PER ARA 16105.
- [SDR TWAA9904303](https://openairdocs.org/sdr/TWAA9904303.md): Angle · corroded · Mar 16, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND GALLEY FLOOR DRAIN ATTACH ANGLE CORRODED AT BOTTOM OF ANGLE, LOCATED STA 150 TO 160. SANDED AND POLISHED CORRODED ATTACH ANGLE PER SPM 6-80-01, PAGE 1 AND REPLACED ATTACH ANGLE PER SPM 6-70-01.
- [SDR TWAA9904302](https://openairdocs.org/sdr/TWAA9904302.md): Casting · cracked · Mar 15, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND FORMER CASTING CRACKED AT STA 658, APPROXIMATELY 58 IN RBL. REPLACED FORMER PER SPM 6-70-01, PAGE 3, ITEM 13.
- [SDR TWAA9904012](https://openairdocs.org/sdr/TWAA9904012.md): Bolt · corroded · Mar 14, 1999 · N987Z · Doug DC931 · Landing Gear Retraction/Extension System
  > DURING OP 16 MAINT CHECK, FOUND RT MAIN LANDING GEAR PULLEY QUADRANT ON FWD O/B BULKHEAD CABLE GUIDE PIN HAD CORRODED BOLT AND NUT. REPLACED BOLTS AND BUSHINGS AND CLEANED LARGE GUIDE PINS, AND REPLACED SMALL GUIDE PINS PER SPM 6-30-7.
- [SDR TWAA9904011](https://openairdocs.org/sdr/TWAA9904011.md): Channel · cracked · Mar 14, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND FUSELAGE TO CENTER WING SECTION U ATTACH CHANNEL CRACKED AT STA 598, LONGERON 22R. REPLACED PART PER SPM 06-70-01, PAGE 2 AND PAGE 3.
- [SDR TWAA9904205](https://openairdocs.org/sdr/TWAA9904205.md): Casting · cracked · Mar 13, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CASTING AT STA 756 LONGERON 20R TO 21R WAS CRACKED. REPLACED FRAME PER SERVICE BULLETIN 53-168.
- [SDR TWAA9904204](https://openairdocs.org/sdr/TWAA9904204.md): Casting · cracked · Mar 13, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND AT STA 737 BETWEEN WING CENTER SECTION AND FLOOR LINE CASTING WAS CRACKED, ALSO 3 INCHES I/B OF CASTING, ON RT SIDE. INSTALLED NEW FRAME PER SERVICE BULLETIN 53-131.
- [SDR TWAA9903904](https://openairdocs.org/sdr/TWAA9903904.md): Window · damaged · Mar 13, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND STATIC BURN ON CABIN WINDOWS ON RT SIDE OF ACFT NUMBERS 6, 7, 13, 14, AND 15. BLENDED PER SRM 53-05 FIG 111. REPAIRED PER ARA 16117.
- [SDR TWAA9904103](https://openairdocs.org/sdr/TWAA9904103.md): Support · corroded · Mar 12, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CABIN FLOOR SUPPORT CORRODED AT STA 224, LBL 0. REPAIRED PER SPM 6-70-01, PAGE 2 ITEM 4. INSTALLED SPLICE PER SRM 53-01, PAGE 10 FIG 2. REPLACED ANGLE FROM STA 218 TO 265.
- [SDR TWAA9904203](https://openairdocs.org/sdr/TWAA9904203.md): Support · corroded · Mar 11, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND AT STA 980 LT AFT LAV AREA, CORROSION AROUND FASTENER HOLE ON TOP OF FLOOR SUPPORT, LBL 19 IN. REMOVED CORROSION AS NECESSARY PER TWA SPM 6-80-01 PAGE 1. REPAIRED FLOOR SUPPORT PER SRM 53-05 PAGE 31.
- [SDR TWAA9903908](https://openairdocs.org/sdr/TWAA9903908.md): Track · corroded · Mar 11, 1999 · N987Z · Doug DC931 · Fuselage, Seat/Cargo Attach Fittings
  > DURING OP 16 MAINT CHECK, FOUND EXFOIL CORROSION ON CARGO COMPT FLOOR TRACK IN THE AFT CARGO COMPT AT THE LT FWD TRACK, FWD OF DOOR CUTOUT ON RT SIDE FROM STA 760 TO 996. REPLACED WITH NEW TRACK PER TWA SPM 6-70-01, AND DOUGLAS PRINT 5956033.
- [SDR TWAA9903907](https://openairdocs.org/sdr/TWAA9903907.md): Window · damaged · Mar 11, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP1 6 MAINT CHECK, FOUND WINDOWS 3, 4, AND 5 ON LEFT SIDE OF AIRCRAFT WITH STATIC BURNS. BLENDED EACH PER SRM 53-05 FIG III, AND ARA 16105. INSTALLED EXTERNAL REPAIR ON EACH PER DRAWING SR0950053 AND ARA 16105.
- [SDR TWAA9904202](https://openairdocs.org/sdr/TWAA9904202.md): Window · damaged · Mar 10, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND CABIN WINDOW NR 36 ON RT SIDE WITH STATIC BURN AT AFT EDGE AND FWD EDGE. BLENDED PER SRM 53-05 FIG 3 NUMBER 25 AND 26 CASE 2. INSTALLED DOUBLER PER DRAWING SRO9530053 AND ARA 16105.
- [SDR TWAA9904104](https://openairdocs.org/sdr/TWAA9904104.md): Support · corroded · Mar 10, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CORROSION ON FLOOR SUPPORT TOP AND BOTTOM SIDES AT STA 160, RBL 1 TO 55. MADE NEW FLOOR SUPPORT OF 7075T6 ANGLE AND INSTALLED WITH HL - 40 HI-LOKS USING 870B2 SEALENT PER SRM 51-01, PAGE 1.
- [SDR TWAA9904010](https://openairdocs.org/sdr/TWAA9904010.md): Window · damaged · Mar 10, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND STATIC BURN ON CABIN WINDOW NR 36 ON LT SIDE OF AIRCRAFT, AFT EDGE AND FWD EDGE OF WINDOW. BLENDED PER SRM 53-05, FIG 3. INSTALLED DOUBLER PER DRAWING SRO9530053, AND ARA 16105.
- [SDR TWAA9903905](https://openairdocs.org/sdr/TWAA9903905.md): Window · damaged · Mar 10, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND STATIC BURN ON CABIN WINDOWS ON LEFT SIDE OF CABIN NUMBERS 31 AND 32. BLENDED PER SRM 53-05 FIG III. REPAIRED PER ARA 16114A AND SERVICE REPAIR DRAWING SR09530053.
- [SDR TWAA9903906](https://openairdocs.org/sdr/TWAA9903906.md): Support · corroded · Mar 8, 1999 · N987Z · Doug DC931 · Fuselage Main, Floor Beam
  > DURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT CORRODED TOP AND BOTTOM SIDES AT STA 160 TO 200, RBL 44 IN. REPLACED PART PER SPM 6-70-1 AR 2 FROM STA 160 TO 200.
- [SDR TWAA9903703](https://openairdocs.org/sdr/TWAA9903703.md): Support · corroded · Mar 8, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CORROSION ON CABIN FLOOR SUPPORTS AT STA 200 RBL 22 IN TO 42 IN, STA 160 TO 200 RBL 44 IN, STA 160 TO 200 LBL 54 IN, STA 200 RBL 44 TO 55, STA 200 LBL 0 TO 20, AND STA 180 RBL 1 TO 44. REPLACED AFFECTED FLOOR SUPPORTS PER SPM 6
- [SDR TWAA9903810](https://openairdocs.org/sdr/TWAA9903810.md): Support · corroded · Mar 7, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CENTER CABIN FLOOR CENTER SUPPORT BEAM WITH CORROSION AT STA 218. REPLACED FLOORBEAM PER SPM 6-70-01, USING ORIGINAL TYPE HARDWARE, STA 160 TO 218.
- [SDR TWAA9903809](https://openairdocs.org/sdr/TWAA9903809.md): Longeron · worn · Mar 7, 1999 · N987Z · Doug DC931 · Fuselage Main, Longeron/Stringer
  > DURING OP 16 MAINT CHECK, FOUND A HOLE WORN IN LONGERON 8L AT STA 1066. REPLACED LONGERON FROM STA 1065 TO 1087. SPLICED PER SRM 53-02 FIG 18.
- [SDR TWAA9903808](https://openairdocs.org/sdr/TWAA9903808.md): Former · worn · Mar 5, 1999 · N987Z · Doug DC931 · Fuselage Main, Frame
  > DURING OP 16 MAINT CHECK, FOUND IN AFT ACCESSORY COMPT A FORMER AT STA 1059 WITH A WORN AREA AT LONGERON 8L. REPAIRED WORN AREA IN FORMER RING PER SRM 53-03, FIG 4.
- [SDR TWAA9903807](https://openairdocs.org/sdr/TWAA9903807.md): Longeron · cracked · Mar 4, 1999 · N987Z · Doug DC931 · Fuselage Main, Longeron/Stringer
  > DURING OP 16 MAINT CHECK, FOUND LONGERON CRACKED AT ATTACH TO FORMER RING STA 160, LONGERON 3L. REPLACED LONGERON FROM STA 160 TO 170 WITH NEW LONGERON SPLICE PER SRM 53-02 PAGE 48 AND SPM 6-70-01, FASTENERS PER 51-30-0.
- [SDR TWAA9903813](https://openairdocs.org/sdr/TWAA9903813.md): Seat Track · worn · Mar 3, 1999 · N987Z · Doug DC931 · Fuselage, Seat/Cargo Attach Fittings
  > DURING OP 16 FOUND CHAIR TRACK NR 3 BLENDED OUT OF LIMITS AT STA 266, APPROX 22 IN LBL. INSTALLED NEW TRACK SPLICED IN AT STA 266 TO STA 198. SPLICED PER SEAT TRACK SPLICE REPAIR SRM 53-05 PG 7 FIG 4, SHEET 1.
- [SDR TWAA9903811](https://openairdocs.org/sdr/TWAA9903811.md): Longeron · worn · Mar 3, 1999 · N987Z · Doug DC931 · Fuselage Main, Longeron/Stringer
  > DURING OP 16 MAINT CHECK, FOUND AFT ACCY COMPT WITH WORN AREA ON LONGERON 8R AT STA 1065. REPAIRED WORN AREA IN LONGERON 8R AT STA 1065 WITH A SPLICE REPAIR PER SRM 53-02.
- [SDR TWAA9903806](https://openairdocs.org/sdr/TWAA9903806.md): Web · corroded · Mar 3, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CORROSION IN LT WHEEL WELL UNDER FWD SIDE OF OVERHEAD LIGHT. REMOVED SURFACE CORROSION PER SPM 6-80-01.
- [SDR TWAA9903805](https://openairdocs.org/sdr/TWAA9903805.md): Tee Cap · corroded · Mar 3, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND CORROSION ON TEE CAP AT STA 699, APPROX 58.2 IN ON SLANTED PANEL. MECHANICALLY REMOVED CORROSION PER TWA STD PROCESSES 6-80-01.
- [SDR TWAA9903812](https://openairdocs.org/sdr/TWAA9903812.md): Panel · cracked · Mar 2, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND IN NLG WHEEL WELL AN 8 INCH CRACK IN THE WW LOWER SURFACE OF CANTED PRESSURE PANEL, 2 IN FWD OF E & E DOOR. REMOVED AND REPLACED Y CHORD ANGLE PER DOUGLAS PRINT 9911500.
- [SDR TWAA9903702](https://openairdocs.org/sdr/TWAA9903702.md): Window · damaged · Feb 26, 1999 · N987Z · Doug DC931 · Passenger Compartment Windows
  > DURING OP 16 MAINT CHECK, FOUND STATIC BURNS ON RIGHT SIDE OF AIRCRAFT, CABIN WINDOWS 3, 4, 12, 30, 33 AND 35. BLENDED EACH PER SRM 53-05, FIG 3 AND ARA 16105, AND ALODINED BLEND.
- [SDR TWAA9903802](https://openairdocs.org/sdr/TWAA9903802.md): Bracket · cracked · Feb 25, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND IN NLG WHEEL WELL A CRACK IN THE I/B BRACKET ON THE AFT BULKHEAD FOR HYD SWIVAL GLAND ANTI-ROTATION ARM. REMOVED CRACKED BRACKET AND FABRICATED NEW BRACKET WITH MATERIAL IDENTIFIED ON ORIGINAL BRACKET AND INSTALLED ORIGINAL FAS
- [SDR TWAA9903804](https://openairdocs.org/sdr/TWAA9903804.md): Intercostal · cracked · Feb 23, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND A CRACK IN THE INTERCOSTAL BELOW FLOORBEAM U-CHANNEL AT STA 617. REMOVED AND REPLACED CRACKED INTERCOSTAL PER SPM 6-70-01, PAGE 3, AND USED HI-LOK FASTENERS PER SPM 6-30-07, PAGE 1 AND 2.
- [SDR TWAA9903803](https://openairdocs.org/sdr/TWAA9903803.md): Floor · corroded · Feb 22, 1999 · N987Z · Doug DC931 · Fuselage Floor Panel
  > DURING OP 16 MAINT CHECK, FOUND CORROSION AROUND THE RIVETS IN THE CENTER FLOOR PANEL, BETWEEN LAVATORIES. THE EDGE STIFFENERS WERE CRACKED AND WORN. REPLACED PANEL PER SPM 6-70-01.
- [SDR TWAA9902802](https://openairdocs.org/sdr/TWAA9902802.md): Seat Track · corroded · Feb 21, 1999 · N987Z · Doug DC931 · Fuselage, Seat/Cargo Attach Fittings
  > DURING OP 16 MAINT CHECK, FOUND CORROSION ON SEAT TRACK, LT I/B AT STA 200 TO 237. INSTALLED NEW TRACK PER SPM 6-80-01. SPLICED PER SRM 53-05, FIG 4F, PG 10G.
- [SDR TWAA9902805](https://openairdocs.org/sdr/TWAA9902805.md): Frame · cracked · Feb 19, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 15 MAINT CHECK, FOUND CABIN WINDOW FRAME TIE CRACKED IN UPPER FWD CORNER, STA 680 ON RT SIDE. REPLACED WINDOW FRAME PER DOUGLAS PRINT NR 5912285, WITH (P/N 5912285-505).
- [SDR TWAA9902705](https://openairdocs.org/sdr/TWAA9902705.md): Seat Track · corroded · Feb 15, 1999 · N987Z · Doug DC931 · Fuselage, Seat/Cargo Attach Fittings
  > DURING OP 16 MAINT CHECK, FOUND IN CABIN THE LT O/B SEAT TRACK WITH CORROSION, STA 200 TO 207. REPAIRED PER SRM 53-05, FIG 4F, SHEET 6. REPLACED TRACK.
- [SDR TWAA9902709](https://openairdocs.org/sdr/TWAA9902709.md): Casting · cracked · Feb 13, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND THE FLOOR SUPPORT CASTING CRACKED AT LOWER END, STA 680 LBL 44 IN. REMOVED OLD CASTING AND REPLACED WITH NEW CASTING PER STANDARD PROCESSES MANUAL 67-70-1.
- [SDR TWAA9902610](https://openairdocs.org/sdr/TWAA9902610.md): Bolt · rusted · Feb 11, 1999 · N987Z · Doug DC931 · Horizontal Stabilizer Structure
  > DURING OP 16 MAINT CHECK, THE RT UPPER HORIZONTAL STAB FRONT SPAR CAP TO CENTER STAB BOX TIE AFT BOLT WAS EMITTING RUST FROM THE BARREL NUT. REPAIRED PER ARA 15737.
- [SDR TWAA9902607](https://openairdocs.org/sdr/TWAA9902607.md): Support · corroded · Feb 11, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous Structure
  > DURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT CORRODED AT STA 200, RBL 0 TO 20. MADE AND INSTALLED NEW FLOOR SUPPORT ANGLE PER SPM 6-70-01.
- [SDR TWAA9902606](https://openairdocs.org/sdr/TWAA9902606.md): Bolt · rusted · Feb 11, 1999 · N987Z · Doug DC931 · Horizontal Stabilizer Structure
  > DURING OP 16 MAINT CHECK, THE LT UPPER HORIZ STAB FRONT SPAR CAP TO CENTER STAB BOX TIE AFT BOLT WAS EMITTING RUST FROM BARREL NUT. REPAIRED PER ARA 15737.

Next page: https://openairdocs.org/deregistered/N987Z-2013-05-30/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 = 'N987Z' AND deregistration_id = 'N987Z-2013-05-30'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N987Z-2013-05-30/reports

---
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