# Service difficulty reports: N439AA, cancelled Apr 10, 2020

A list on [N439AA, cancelled Apr 10, 2020](https://openairdocs.org/deregistered/N439AA-2020-04-10.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 · 144 reports

- [SDR AALA201711219049](https://openairdocs.org/sdr/AALA201711219049.md): Battery · discharged · Nov 20, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. CEILING EMERGENCY EXIT LIGHTS IN THE COCKPIT ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY (PACK) PER AMM 33-53-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201711219048](https://openairdocs.org/sdr/AALA201711219048.md): Battery · discharged · Nov 20, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHTS ON THE OVERWING EXIT DOORS ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY (PACK) PER AMM 33-53-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201711219046](https://openairdocs.org/sdr/AALA201711219046.md): Battery Pack · discharged · Nov 20, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. CEILING EMERGENCY EXIT LIGHTS IN ROWS 23 TO 27 ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY (PACK) PER AMM 33-52-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201711219045](https://openairdocs.org/sdr/AALA201711219045.md): Battery Pack · discharged · Nov 20, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. CEILING EMERGENCY EXIT LIGHTS IN ROWS 4 TO 6 ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY (PACK) PER AMM 33-53-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201709259036](https://openairdocs.org/sdr/AALA201709259036.md): Flashlight · inoperative · Sep 22, 2017 · N439AA · Doug MD83 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED. FORWARD FLIGHT ATTENDANT EMERGENCY FLASHLIGHT IS INOPERATIVE. REPLACED FLASHLIGHT ASSEMBLY PER AMM 25-60-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201706079017](https://openairdocs.org/sdr/AALA201706079017.md): Antenna · failed · Jun 5, 2017 · N439AA · Doug MD83 · Weather Radar System
  > THE AIRCRAFT WAS GROUNDED. ENROUTE WX RADAR FAIL LIGHT & FAIL ANT LIGHT CAME ON. WITH MODERATE TO SEVERE T-STORMS ENROUTE, THE FLIGHT HAD TO DIVERT TO CLT. AN EMERGENCY WAS DECLARED. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE R&R WX RADAR ANTENNA
- [SDR AALA201706069002](https://openairdocs.org/sdr/AALA201706069002.md): Mount Bracket · cracked · Jun 3, 2017 · N439AA · Doug MD83 · Fuselage Main, Attach Fittings
  > WEATHER RADAR TRANSCEIVER MOUNT SUPPORT BRACKET IS CRACKED ON THE AFT SIDE. ACCOMPLISHED PERMANENT REPAIR IAW SRM 51-70-11. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.
- [SDR AALA201705259023](https://openairdocs.org/sdr/AALA201705259023.md): Battery · no test · May 21, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > EMERGENCY TAIL CONE AREA LIGHTS INOPERATIVE DURING TEST. EMERGENCY TAIL CONE AREA LIGHTS OP CHECKED NORMAL, IAW MM 33-53-00 AFTER BATTERIES RECHARGED.
- [SDR AALA201705259021](https://openairdocs.org/sdr/AALA201705259021.md): Battery Pack · no test · May 21, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > EMERGENCY CEILING LIGHTS INOPERATIVE FROM ROWS 29 TO 31, DURING TEST. REMOVED AND REPLACED THE BATTERY PACK IAW MM 33-53-00, EMERGENCY CEILING LIGHTS OP CHECKED NORMAL.
- [SDR AALA20170522007](https://openairdocs.org/sdr/AALA20170522007.md): Battery · discharged · May 21, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > CEILING EMERGENCY LIGHTS INOP FROM ROW 28 TO 31 ON TEST. REMOVED AND REPLACED BATTERY PACK. CEILING EMERGENCY LIGHTS FROM RO 28 TO 31 OP CHK NORMAL. THE AIRCRAFT WAS NOT GROUNDED.
- [SDR AALA201703179022](https://openairdocs.org/sdr/AALA201703179022.md): Flashlight · inoperative · Mar 15, 2017 · N439AA · Doug MD83 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED. FLIGHT ATTENDANT UPPER EMERGENCY FLASHLIGHT BY R1 DOOR HAS A CHARGING LIGHT NOT FLASHING. REMOVED AND REPLACED FLASHLIGHT IAW AMM 25-60-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201703079013](https://openairdocs.org/sdr/AALA201703079013.md): Switch · faulty · Mar 4, 2017 · N439AA · Doug MD83 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER TEST FAILS AC EMERGENCY LIGHT ON. REMOVED AND REPLACED EMERGENCY POWER SWITCH IAW AMM 24-23-02. OPERATIONAL CHECK GOOD.
- [SDR AALA20170103018](https://openairdocs.org/sdr/AALA20170103018.md): Generator · faulty · Dec 30, 2016 · N439AA · Doug DC983 · AC Generator-Alternator
  > AIRCRAFT WAS GROUNDED. ON TAKEOFF, LOUD NOISE DETECTED ON THE LEFT SIDE OF AIRPLANE, AFT OF THE COCKPIT. REMOVED AND REPLACED LEFT ENGINE CONSTANT SPEED DRIVE TRANSMISSION ASSEMBLY IAW AMM 24-10-01 (AALA20170103017) AND THE AC GENERATOR IAW AMM 24-20-01. OPER
- [SDR AALA20170103017](https://openairdocs.org/sdr/AALA20170103017.md): Csd · faulty · Dec 30, 2016 · N439AA · Doug DC983 · Alternator-Generator Drive
  > AIRCRAFT WAS GROUNDED. ON TAKEOFF, LOUD NOISE DETECTED ON THE LEFT SIDE OF AIRPLANE, AFT OF THE COCKPIT. REMOVED AND REPLACED LEFT ENGINE CONSTANT SPEED DRIVE TRANSMISSION ASSEMBLY IAW AMM 24-10-01 AND THE AC GENERATOR IAW AMM 24-20-01 (AALA20170103018). OPER
- [SDR AALA20161219007](https://openairdocs.org/sdr/AALA20161219007.md): Flashlight · inoperative · Dec 16, 2016 · N439AA · Doug DC983 · Emergency Equipment
  > FLIGHT ATTENDANT EMERGENCY FLASHLIGHT AT L2 DOOR IS NOT FLASHING. REMOVED AND REPLACED FLASHLIGHT ASSEMBLY IAW AMM 25-60-00. OPERATIONAL CHECKED GOOD.
- [SDR AALA20160822003](https://openairdocs.org/sdr/AALA20160822003.md): Skin · cracked · Aug 22, 2016 · N439AA · Doug DC983 · Passenger/Crew Doors
  > CRACK ON INSIDE OF FORWARD PASSENGER DOOR ON WEB FORWARD UPPER CORNER. INSTALLED DOUBLER IAW EA 262994 AND SRM 52-01-00-001 FIG 2 SHEET 3.
- [SDR AALA20160817013](https://openairdocs.org/sdr/AALA20160817013.md): Frame · worn · Aug 17, 2016 · N439AA · Doug DC983 · Fuselage Main, Frame
  > FRAME AT BS 1510 IS WORN ON LOWER LEFT SIDE BETWEEN L20 - 27L. REPAIRED THE FRAME IAW SRM 53-01-00-001 FIGURE 2 AND EA 262881.
- [SDR AALA20160817005](https://openairdocs.org/sdr/AALA20160817005.md): Stop Fitting · cracked · Aug 17, 2016 · N439AA · Doug DC983 · Cargo/Baggage Doors
  > FORWARD CARGO DOOR LOWER FORWARD STOP FITTING IS CRACKED. REMOVED AND REPLACED THE STOP FITTING IAW AARD 51-00-05-1 AND DRAWING 5910141.
- [SDR AALA20160505004](https://openairdocs.org/sdr/AALA20160505004.md): Pressure Switch · leaking · Apr 26, 2016 · N439AA · Doug DC983 · APU Oil System
  > AIRCRAFT WAS GNDED. DURING BOARDING THE CABIN BEGAN TO FILL WITH SMOKE. APU AIR WAS TURNED OFF. FOUND THE APU LOW OIL PRESS SWITCH LEAKING. R & R SWITCH & ACCOMPLISHED LEAK CHECK IAW AMM 49-90-03. SYS CHECKED NORMAL.
- [SDR AALA20160129001](https://openairdocs.org/sdr/AALA20160129001.md): Battery · discharged · Jan 28, 2016 · N439AA · Doug DC983 · Emergency Lighting
  > AFT EPM LIGHTS DIM WHEN TESTING DUAL FEED CHECK WITH AB5-2 & AB5-3 BATTERY PACKS. REPLACED BATTERY AT AB5-3 IAW AMM 33-60-98, OPERATIONALLY CHECKED NORMAL. THE ACFT WAS NOT GNDED.
- [SDR AALA20160111002](https://openairdocs.org/sdr/AALA20160111002.md): Computer · faulty · Jan 9, 2016 · N439AA · Doug DC983 · Flight Management Computing Hardware System
  > AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE ALTERNATE HORIZON LIGHT ILLUMINATED IN BOTH FMAS & THE FIRST OFFICER`S DIRECTIONAL GYRO BECAME INOPERATIVE. R & R NR 2 VERTICAL GYRO IAW AMM 34-23-01 &
- [SDR AALA20160109008](https://openairdocs.org/sdr/AALA20160109008.md): Vertical Gyro · faulty · Jan 9, 2016 · N439AA · Doug DC983 · Attitude Gyro and Indicating System
  > AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE ALTERNATE HORIZON LIGHT ILLUMINATED IN BOTH FMAS & THE FIRST OFFICER`S DIRECTIONAL GYRO BECAME INOPERATIVE. R & R NR 2 VERTICAL GYRO IAW AMM 34-23-01 &
- [SDR AALA20150813002](https://openairdocs.org/sdr/AALA20150813002.md): Battery Pack · discharged · Aug 12, 2015 · N439AA · Doug DC983 · Emergency Lighting
  > EXTERIOR OVERWING EMER LIGHTS INOPERATIVE. R & R BATTERY PACK B5-49 FOR OVERWING EMER LIGHTS IAW AMM 33-53-00. SYSTEM CHECKED NORMAL.
- [SDR AALA20150605010](https://openairdocs.org/sdr/AALA20150605010.md): Sealant · failed · Jun 5, 2015 · N439AA · Doug DC983 · Flight Compartment Windows
  > AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT OVERWEIGHT. DURING CLIMB R1 WINDOW SEALANT FAILED AT LOWER RT SIDE OF WINDOW SMEARING ACROSS CORNER OF WINDOW. RESEALED WINDOW.
- [SDR AALA20131022019](https://openairdocs.org/sdr/AALA20131022019.md): Rib · cracked · Oct 22, 2013 · N439AA · Doug DC983 · Wing, Rib/Bulkhead
  > LT WING AT NR 4 SLAT TRACK INBD SUPPORT RIB CRACKED. INSTALLED NEW SERVICEABLE RIB SUPPORT.
- [SDR AALA20131022018](https://openairdocs.org/sdr/AALA20131022018.md): Support · cracked · Oct 22, 2013 · N439AA · Doug DC983 · Wing Miscellaneous Structure
  > RT WING LE SUPPORT FORMER CRACKED AT NR 4 SLAT TRACK. INSTALLED NEW SERVICEABLE RT LE SUPPORT FORMER.
- [SDR AALA20131021009](https://openairdocs.org/sdr/AALA20131021009.md): Bracket · cracked · Oct 21, 2013 · N439AA · Doug DC983 · Emergency Exits
  > RT AFT OVERWING EXIT DOOR CRACKED AT UPPER FORWARD CORNER AT UPPER BRACKET. INSTALLED DOUBLER IAW SRM 52-05-00.
- [SDR AALA20131017040](https://openairdocs.org/sdr/AALA20131017040.md): Angle · cracked · Oct 17, 2013 · N439AA · Doug DC983 · Wing Miscellaneous Structure
  > RT WING UPPER ANGLE CRACKED INSIDE TANK PLATE 1440C. REPLACED ANGLE PN IAW AARD 51-00-05-1 & DRAWING 3951378.
- [SDR AALA20131015011](https://openairdocs.org/sdr/AALA20131015011.md): Fitting · cracked · Oct 15, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > FITTING JUST FWD OF CANT FRAME 1463, LT SIDE IS CRACKED. REPLACED FITTING IAW AARD 51-00-05-1.
- [SDR AALA20131015010](https://openairdocs.org/sdr/AALA20131015010.md): Cusp Web · corroded · Oct 15, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > LT CUSP CORRODED ON UPPER SURFACE AT STATION 1285 BETWEEN NRS 1 & 2 SEAT TRACKS. INSTALLED NEW CUSP SHEET FROM STATIONS 1250 TO 1309 IAW AARD 51-00-05-1.
- [SDR AALA20131015001](https://openairdocs.org/sdr/AALA20131015001.md): Cusp Web · corroded · Oct 15, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > INTERGRANULAR CORROSION FROM STATIONS 1062 TO 1063, RT CUSP. REPLACED CUSP SHEET IAW SRM53-05-00 FIGURE 131A-23.
- [SDR AALA20131014012](https://openairdocs.org/sdr/AALA20131014012.md): Dome Nut · stripped · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > LT NACELLE LIGHT HAS A BAD DOMENUT AT ABOUT 7 O"CLOCK POSITION & STATION 1186 ABOVE LONGERON 17 LT. REPLACED DOMENUTS & INSTALLED ON FABRICATED STRAP IAW SRM 53-05-00 FIG 124 & AARD 51-00-00-07.
- [SDR AALA20131014009](https://openairdocs.org/sdr/AALA20131014009.md): Support · cracked · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > TIE DOWN TRACK SUPPORT AT STATION 1151 BETWEEN LONGERONS 30 & 29 RT CRACKED. REPLACED SUPPORT IAW AARD 51-00-05-1.
- [SDR AALA20131014008](https://openairdocs.org/sdr/AALA20131014008.md): Splice · corroded · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > TIE DOWN TRACK "SPLICE" CORRODED FROM STATIONS 1212 TO 1220. REPLACED TRACK IAW AARD 51-00-05-1.
- [SDR AALA20131014007](https://openairdocs.org/sdr/AALA20131014007.md): Track · corroded · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON TIE DOWN TRACK FROM STATIONS 1117 TO 1212. SPLICE REPAIRED IAW SRM 53-05-00 FIGURE 4G.
- [SDR AALA20131014006](https://openairdocs.org/sdr/AALA20131014006.md): Fitting · corroded · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > CORROSION AT STATION 1155 T-CLIP AT DOOR BEAM. REPLACED T-CLIP IAW AARD 51-00-05-1.
- [SDR AALA20131014005](https://openairdocs.org/sdr/AALA20131014005.md): Frame · corroded · Oct 14, 2013 · N439AA · Doug DC983 · Fuselage Main, Frame
  > CORROSION AT FRAME STATION 1155 & LONGERON 26R. INSTALLED DOUBLER IAW EA MD80-53-031966.
- [SDR AALA20131013003](https://openairdocs.org/sdr/AALA20131013003.md): Seat Track · corroded · Oct 13, 2013 · N439AA · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON UPPER OTBD FLANGE OF NR 1 SEAT TRACK AT STATION 1250. INSTALLED NR 1 SEAT TRACK FLANGE STRAP AT OTBD STATION 1250 IAW AARD 53-20-00-13.
- [SDR AALA20131012006](https://openairdocs.org/sdr/AALA20131012006.md): Fitting · cracked · Oct 12, 2013 · N439AA · Doug DC983 · Wing Miscellaneous Structure
  > LT WING HAS A CRACK IN OTBD RADIUS ON FWD SPAR PULLEY FITTING INBD OF NR 8 SLAT TRACK. INSTALLED NEW FWD SPAR PULLEY FITTING IAW SRM 51-30-05, SRM 51-60-00 & SRM 51-10-04.
- [SDR AALA20131012004](https://openairdocs.org/sdr/AALA20131012004.md): Fitting · cracked · Oct 12, 2013 · N439AA · Doug DC983 · Fuselage Main, Longeron/Stringer
  > LT LAVATORY, STATION 1338 & LONGERON 14 LT, LONGERON END FITTING CRACKED. INSTALLED NEW STRINGER END CAP FITTING AT STATION 1338 & LONGERON 14 LT IAW AARD 51-00-05-1.
- [SDR AALA20131011006](https://openairdocs.org/sdr/AALA20131011006.md): Skin · damaged · Oct 11, 2013 · N439AA · Doug DC983 · Rudder, Plate/Skin
  > SMALL PUNCTURE ON UPPER RT LE SIDE OF RUDDER. ACCOMPLISHED REPAIR IAW SRM 51-70-01A, WET LAYUP.
- [SDR AALA20131011004](https://openairdocs.org/sdr/AALA20131011004.md): Angle · corroded · Oct 11, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > CORROSION ON CUSP ANGLE FROM STATIONS 830-840. INSTALLED CUSP ANGLE FILLER & DOUBLER IAW AARD 53-20-00-16.
- [SDR AALA20131011003](https://openairdocs.org/sdr/AALA20131011003.md): Membrane · corroded · Oct 11, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > CORROSION ON SUBFLOOR DOUBLER FROM STATIONS 200 TO 204 RT. INSTALLED SUBFLOOR DOUBLER FROM STATIONS 200 TO 207 RT.
- [SDR AALA20131010008](https://openairdocs.org/sdr/AALA20131010008.md): Seat Track · corroded · Oct 10, 2013 · N439AA · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > SEVERAL AREAS OF CORROSION ON SEAT TRACK 6 FROM STATIONS 200 TO 385. REPLACED NR 6 SEAT TRACK FROM STATIONS 200 TO 455 IAW SRM 53-05-00 FIGURE 4.
- [SDR AALA20131010007](https://openairdocs.org/sdr/AALA20131010007.md): Cusp Web · corroded · Oct 10, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > INTERGRANULAR CORROSION FROM STATIONS 1185 TO 1186 ON RT CUSP. INSTALLED REPAIR DOUBLER IAW AARD 53-20-00-16.
- [SDR AALA20131010006](https://openairdocs.org/sdr/AALA20131010006.md): Cusp Web · corroded · Oct 10, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > INTERGRANULAR CORROSION FROM STATIONS 1165 TO 1166 ON RT CUSP. INSTALLED CUSP DOUBLER IAW AARD 53-20-00-16 & SRM 51-30-05.
- [SDR AALA20131008006](https://openairdocs.org/sdr/AALA20131008006.md): Cusp Web · cracked · Oct 8, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > CRACK IN RT CUSP AT STATION 259 UNDER NR 6 SEAT TRACK. INSTALLED DOUBLER IAW AARD 53-20-00-16.
- [SDR AALA20131008003](https://openairdocs.org/sdr/AALA20131008003.md): Cusp Web · corroded · Oct 8, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > RT CUSP CORRODED FROM STATIONS 503 TO 598. REPLACED RT CUSP SHEET IAW AARD 51-00-05-1.
- [SDR AALA20131007005](https://openairdocs.org/sdr/AALA20131007005.md): Longeron · cracked · Oct 7, 2013 · N439AA · Doug DC983 · Fuselage Main, Longeron/Stringer
  > LONGERON 4L CRACKED AT STATION 207. INSTALLED LONGERON SPLICE REPAIR FROM STATION 168LH TO STATION 228LH
- [SDR AALA20131006004](https://openairdocs.org/sdr/AALA20131006004.md): Pan · cracked · Oct 6, 2013 · N439AA · Doug DC983 · Fuselage Miscellaneous Structure
  > LT WINDOW PAN CRACKED AT TOP AFT CORNER BS 1079. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Next page: https://openairdocs.org/deregistered/N439AA-2020-04-10/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 = 'N439AA' AND deregistration_id = 'N439AA-2020-04-10'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N439AA-2020-04-10/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.