# N323AS: 2004 Boeing 737-990, registration cancelled 2025-09-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 4, 2025
- Status when cancelled: Valid registration
- Airframe: [Boeing 737-990](https://openairdocs.org/model/boeing-737-990) (registry code 1384526)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 30021
- Year built: 2004
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: February 24, 2004
- Certificate issued: February 26, 2004
- Last registry action: August 25, 2023
- Mode S code: A37986
- Owner when cancelled: [Alaska Airlines Inc](https://openairdocs.org/faa-owner/ALASKA%20AIRLINES%20INC)
- Location: [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle)
- Owner type: Corporation
- Owner's area on the map: 47.4466° N, 122.2721° W: Placed by OpenAirDocs at the center of ZIP code 98188, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N323AS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=323AS
- Page: https://openairdocs.org/deregistered/N323AS-2025-09-04

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 737-990: https://openairdocs.org/model/boeing-737-990.md

## Service difficulty reports (143, newest 50)

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

- [SDR ASAA2022100740195](https://openairdocs.org/sdr/ASAA2022100740195), Oct 7, 2022: SIGN. DETACHED. EXIT SIGN FELL OFF ROW 17. GROUNDED - YES. SECURED EXIT SIGN COVER @ ROW 17.
- [SDR ASAA2022092240051](https://openairdocs.org/sdr/ASAA2022092240051), Sep 22, 2022: SIGN. DETACHED. FWD CEILING EXIT SIGN NOT ATTACHED. GROUNDED - YES. REMOVED AND REPLACED FWD CEILING EXT SIGN ASSY REF B737-900 AMM 33-51-01. OPS CHECK GOOD.
- [SDR ASAA2022061938701](https://openairdocs.org/sdr/ASAA2022061938701), Jun 19, 2022: LAMP. INOPERATIVE. AFT RIGHT FUSELAGE EMERGENCY LIGHT INOP. GROUNDED - YES. RELAMPED IAW B737-900 AMM 33-51-04. OPS GOOD.
- [SDR ASAA2022061938700](https://openairdocs.org/sdr/ASAA2022061938700), Jun 19, 2022: LAMP. INOPERATIVE. ROW 30 DEF EMERGENCY LIGHT INOP. GROUNDED - YES. RELAMPED IAW B737-900 AMM 33-51-03. OPS GOOD.
- [SDR ASAA2021071235358](https://openairdocs.org/sdr/ASAA2021071235358), Jul 12, 2021: LAMP. INOPERATIVE. EMERGENCY LIGHT EXIT LOCATOR SIGN ON #4 GALLEY ADJACENT TO L-2 DOOR IS INOP. GROUNDED - YES. RELAMPED AND TESTED PER B737-900 AMM 33-51-01-960-801 - OPS NORMAL.
- [SDR ASAA2021071235357](https://openairdocs.org/sdr/ASAA2021071235357), Jul 12, 2021: BULB. INOPERATIVE. EMERGENCY LIGHT EXTERIOR GROUND ILLUMINATION LIGHT ON LEFT AFT FUSELAGE INOP. GROUNDED - YES. RELAMPED AND TESTED PER B737-900 AMM 33-51-04-960-801 - OPS NORMAL
- [SDR ASAA2021071235356](https://openairdocs.org/sdr/ASAA2021071235356), Jul 12, 2021: CHARGER. INOPERATIVE. EMERGENCY LIGHT OVERWING ESCAPE LIGHT ADJACENT TO LEFT AFT OVERWING EXIT ON AIRCRAFT EXTERIOR IS INOP. GROUNDED - YES. REFERENCE SSM 33-51-13-102 SHEET 2 - RELA
- [SDR ASAA2021070135223](https://openairdocs.org/sdr/ASAA2021070135223), Jul 1, 2021: LENS. MISSING. ROW 16F EXIT SIGN MISSING. GROUNDED - YES. INSTALLED NEW LENS FOR 16F EMERGENCY EXIT SIGN (LIGHT).
- [SDR ASAA2020100133276](https://openairdocs.org/sdr/ASAA2020100133276), Oct 1, 2020: LAMP. INOPERATIVE. AFT LEFT EXTERIOR EMERGENCY EXIT BULB DID NOT TURN ON WHEN LIGHTS SELECTED ON. GROUNDED-YES. RELAMPED & OPERATIONS CHECKED GOOD L2 DOOR SLIDE EXT LIGHT, IAW B73
- [SDR ASAA2020093033234](https://openairdocs.org/sdr/ASAA2020093033234), Sep 30, 2020: BATTERY. NO TEST. ALL EMERGENCY LIGHTS AT R2 SERVICE DOOR INOPERABLE. GROUNDED-YES. REPLACED EMERGENCY BATTERY PACK. OPS CHECK GOOD, IAW B737-900 AMM 33-51-06-960-805.
- [SDR ASAA2020093033233](https://openairdocs.org/sdr/ASAA2020093033233), Sep 30, 2020: FLOORBEAM. CORRODED. FLIGHT DECK FLOOR PANEL 211AF LANDING IS CORRODED ALL THE WAY AROUND. GROUNDED-YES. REMOVED CORROSION ON STA 270 FLOOR PANEL 211AF LANDING AND FOUND HOLE OUT OF
- [SDR ASAA2020093033231](https://openairdocs.org/sdr/ASAA2020093033231), Sep 30, 2020: WINDOW POST. CRACKED. LT NR 1 WINDOW POST IS CRACKED UPPER OUTBOARD CORNER MARKED. GROUNDED-YES. REPAIRED LT NR 1 WINDOW POST, IAW ALASKA AIRLINES TASK CARD SB737-53-1336-NG-2L. WORK
- [SDR ASAA2020091133235](https://openairdocs.org/sdr/ASAA2020091133235), Sep 11, 2020: FLOORBEAM. CORRODED. FLIGHT DECK FLOOR PANEL 211AF LANDING IS CORRODED ALL THE WAY AROUND. GROUNDED-YES. REMOVED CORROSION ON STA 270 FLOOR PANEL 211AF LANDING AND FOUND HOLE OUT OF
- [SDR ASAA2020090533202](https://openairdocs.org/sdr/ASAA2020090533202), Sep 5, 2020: SKIN. CRACKED. RT HORIZONTAL LOWER SKIN IS CRACKED STA 129, 9 INCHES FROM LEADING EDGE. GROUNDED-YES. REMOVED DAMAGED AREA OF SKIN BY TRIM OUT AND INSTALLED FILLER AND DOUBLER
- [SDR ASAA2020021873204](https://openairdocs.org/sdr/ASAA2020021873204), Feb 17, 2020: RETAINER. BROKEN. ON PREFLIGHT, F/A REPORTS L2 EXIT/SALIDA SIGN MISSING. GROUNDED - YES. INSPECTED AND FOUND EXIT SIGN COVER RETENTION TAB BROKEN OFF, REMOVED AND REPLACED L2 FLO
- [SDR ASAA2020021103144](https://openairdocs.org/sdr/ASAA2020021103144), Feb 10, 2020: SLIDING WINDOW. BINDING. UNABLE TO CLOSE FIRST OFFICERS R2 SLIDING WINDOW. GROUNDED - YES. AT FIRST OFFICER R2 WINDOW, FOUND LOWER ROLLER BEARING LOOSE. REMOVED R2 WINDOW, TIGHTENED LOW
- [SDR ASAA2019040318862](https://openairdocs.org/sdr/ASAA2019040318862), Mar 17, 2019: BULKHEAD WEB. CRACKED. FOR TRACKING PURPOSES ONLY FOR SB737 57 1330 NG 2 RIGHT WING REAR SPAR VERTICAL PRESSURE DECK WEB-INPSECTION REPAIR AND MODIFICATION. GROUNDED - YES. C/W TRACKI
- [SDR ASAA2019031328785](https://openairdocs.org/sdr/ASAA2019031328785), Mar 13, 2019: SKIN. CRACKED. RT HORIZ LOWER SKIN HAS A CRACK AT STA 138 APPROX 18 IN. FROM T/E. GROUNDED - YES. REPAIRED HORIZ STAB LOWER SKIN IAW SRM 55 10 01 2R 4 THIS REPAIR IS A CAT B R
- [SDR ASAA2019031228788](https://openairdocs.org/sdr/ASAA2019031228788), Mar 12, 2019: TRANSITION PANEL. CORRODED. FWD CARGO RT TRANSITION BETWEEN STA 500 AND 500A HAS MULTIPLE AREAS OF CORR. GROUNDED - YES. REMOVED DAMAGED AREA OF RT TRANSITION PANEL BETWEEN STA 500 AND STA
- [SDR ASAA2019031228782](https://openairdocs.org/sdr/ASAA2019031228782), Mar 12, 2019: FITTING. CRACKED. FWD CARGO STA RT 500K FWD BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED FWD CARGO STA RT 500K FWD BAFFLE CLIP REPLAED WITH NEW BAFFLE CLIP IAW SRM 51 40 02 0G 0.
- [SDR ASAA2019031228781](https://openairdocs.org/sdr/ASAA2019031228781), Mar 12, 2019: FITTING. CRACKED. FWD CARGO RT STA 500H FWD BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED CRACKED BAFFLE CLIP IN FWD CARGO RT AT STA 500H ON FWD SIDE AND REPLACED IAW SRM 51 40 02
- [SDR ASAA2019031228780](https://openairdocs.org/sdr/ASAA2019031228780), Mar 12, 2019: TRANSITION PANEL. CORRODED. AFT PIT LT TRANSITION PANEL HAS AREAS OF CORR FROM STA 727+8 TO STA 760. GROUNDED - YES. REMOVED CORR FROM AFT PIT LT TRANSITION PANEL FROM STA 727+8 TO 760, FO
- [SDR ASAA2019031228779](https://openairdocs.org/sdr/ASAA2019031228779), Mar 12, 2019: TRANSITION PANEL. CORRODED. AFT PIT RT TRANSITION PANEL HAS AREAS OF CORR FROM STA 727C+10 TO 767. GROUNDED - YES. REMOVED CORR FROM AFT PIT RT TRANSITION PANEL STA 727C+10 TO 767, FOUND T
- [SDR ASAA2019031228699](https://openairdocs.org/sdr/ASAA2019031228699), Mar 12, 2019: FITTING. CRACKED. FWD CARGO LT STA 400 AFT BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED CRACKED BAFFLE CLIP IN FWD CARGO LT AT STA 400 AND REPLACED WITH A NEW BAFFLE CLIP IAW SRM
- [SDR ASAA2019031228698](https://openairdocs.org/sdr/ASAA2019031228698), Mar 12, 2019: FITTING. CRACKED. FWD CARGO LT STA 440 AFT BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED FWD CARGO LT STA 440 AFT BAFFLE CLIP AND REPLACED WITH NEW ONE IAW SRM 51 40 02 0G 0.
- [SDR ASAA2019031228696](https://openairdocs.org/sdr/ASAA2019031228696), Mar 12, 2019: PRESSURE PANEL. CRACKED. LEFT WING VERTICAL PRESSURE DECK WEB NDT REVEAL CRACK AT STA 663 LBL35. GROUNDED - YES. REPAIRED LT WING VERTICAL PRESSURE DECK WEB STA 663 IAW SRM 57 10 10 2R 
- [SDR ASAA201904028844](https://openairdocs.org/sdr/ASAA201904028844), Mar 11, 2019: WEB. CORRODED. AFT CARGO LOWER DOOR SILL WEB HAS INTERGRANULAR CORR. GROUNDED - YES. REMOVED CORR AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737 900 SRM 53 60 15 1A 1, 
- [SDR ASAA2019031028787](https://openairdocs.org/sdr/ASAA2019031028787), Mar 10, 2019: FLOORBEAM. CORRODED. AFT WET AREA BS 986 FLOORBEAM HAS AREA OF LIGHT CORR AROUND GIRT BAR ATTACH HOLE RBL 50. GROUNDED - YES. REPAIRED BS 986 FLOORBEAM AT GIRT BAR ATTACH HOLE RBL 5
- [SDR ASAA2019031028701](https://openairdocs.org/sdr/ASAA2019031028701), Mar 10, 2019: DOOR SILL. CORRODED. AFT WET AREA R2 MOPSILL HAS AREAS OF CORR ON UPPER FLANGE. GROUNDED - YES. REMOVED CORR ON AFT WET AREA MOPSILL UPPER FLANGE AND FOUND TO BE OUT OF LIMITS IAW S
- [SDR ASAA2019031028694](https://openairdocs.org/sdr/ASAA2019031028694), Mar 10, 2019: INTERCOSTAL. CRACKED. FWD WET AREA INTERCOSTAL BETWEEN BS 312-328 LBL50 HAS A CRACK AROUND FASTENER HOLE. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL IAW SRM 51 40 02 0G 0.
- [SDR ASAA2019030928695](https://openairdocs.org/sdr/ASAA2019030928695), Mar 9, 2019: ANGLE. CRACKED. LT MLG BAY VERTICAL ANGLE IS CRACKED AT STA 661.95 O/B OF PACK EXHAUST. GROUNDED - YES. REMOVED AND REPLACED ANGLE IAW SRM 51 40 02 0G 0.
- [SDR ASAA2019013128161](https://openairdocs.org/sdr/ASAA2019013128161), Jan 31, 2019: FUEL LINE. FAILED. ON CLIMBOUT AT = FL215 THE AIRPLANE EXPERIENCE A MODERATE JOLT SIMILAR TO AN ENGINE STALL / SURGE. THE NR 1 N1 DROPPED FROM = 88% TO 79% W/ASSOCIATED DROP IN EG
- [SDR ASAA2019040328861](https://openairdocs.org/sdr/ASAA2019040328861), Sep 11, 2018: SKIN. CRACKED. #8 SLAT LWR SURFACE @ ACT. ATTACH POINT HAS CRACK EMANATING FROM FASTNER. GROUNDED - YES. (RESOLVED ON W/O: 419922 TASKCARD: N/R-00043 ) REPAIRED #8 SLAT LOWER 
- [SDR ASAA2018071525451](https://openairdocs.org/sdr/ASAA2018071525451), Jul 15, 2018: CONTROL CABLE. BROKEN. DURING PREFLIGHT, ATTEMPTED TO ACTUATE PITCH- TRIM WHEEL VIA ELECTRIC SWITCHES, AND FOUND NO MOVEMENT. TRIED BOTH FO'S (RIGHT) AND CAPTAINS (LEFT) SWITCHES, STI
- [SDR ASAA201805144601](https://openairdocs.org/sdr/ASAA201805144601), May 12, 2018: LAMP. INOPERATIVE. L2 DOOR EMERGENCY EXIT LIGHT INOPERATIVE. ACFT GROUNDED. REPLACED THE LAMPS IAW AMM 33-51-04. OPS CHECKED GOOD.
- [SDR ASAA2018022523702](https://openairdocs.org/sdr/ASAA2018022523702), Feb 25, 2018: SIGN. UNSECURE. EXIT SIGN IN AFT GALLEY HANGING DOWN. GROUNDED - YES. REMOVED AND REPLACED AFT GALLEY CEILING EXIT SIGN PER AMM 33-51-01. OPS TEST GOOD.
- [SDR ASAA2019040228845](https://openairdocs.org/sdr/ASAA2019040228845), Jun 23, 2017: SKIN. CRACKED. #7 SLAT LWR SKIN @ ACT ATTACH POINT APPEARS TO BE CRACKED. GROUNDED - YES. (RESOLVED ON W/O: 419922 TASKCARD: N/R-00001 ) REPAIRED SLAT SKIN IAW 737 900 SRM 57 
- [SDR ASAA2017031320247](https://openairdocs.org/sdr/ASAA2017031320247), Mar 13, 2017: FLOORBEAM. CORRODED. MAIN CABIN FLOORBEAM BS 947 LBL 24 ,UPPER FLANGE HAS CORROSION. ACFT GROUNDED. REMOVED CORROSION IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 51-10-51-1A
- [SDR ASAA2017031020246](https://openairdocs.org/sdr/ASAA2017031020246), Mar 10, 2017: INTERCOSTAL. CORRODED. MAIN CABIN BS 947, LBL 24.75 HAS CORROSION ON INTERCOSTAL. ACFT GROUNDED. FOUND TO BE OUT OF LIMTS IAW SRM 51-10-51-1A-1. LOCATED AND DRILLED A NEW INTERCOSTAL 
- [SDR ASAA2016122919229](https://openairdocs.org/sdr/ASAA2016122919229), Dec 29, 2016: BATTERY PACK. FAILED. EMERGENCY EXIT LIGHT BATTERY PACK M1671 FAILED TASK CARD 78233001. GROUNDED - YES. REMOVED AND REPLACED M1671 POWER SUPPLY BATTERY PACK PER AMM TASK 33-51-06.
- [SDR ASAA2016122919228](https://openairdocs.org/sdr/ASAA2016122919228), Dec 29, 2016: BATTERY PACK. FAILED. EMERGENCY EXIT LIGHT BATTERY PACK M1670 FAILED TASK CARD 78233001. GROUNDED - YES. REPLACED PACK BATTERIES FOR M1670. OPS CHECK NORMAL, REF B737-900 AMM 33-51-0
- [SDR ASAA2016122619168](https://openairdocs.org/sdr/ASAA2016122619168), Dec 26, 2016: PUMP. LEAKING. DURING CRUISE, THE NR 1 ENGINE LOW PRESSURE LIGHT CAME ON FOLLOWED BY LOSS OF SYS A. RAN QRH FOR BOTH. ACFT GROUNDED. EMERGENCY LANDING. INSPECTED SYSTEM A FOUN
- [SDR ASAA2016101018261](https://openairdocs.org/sdr/ASAA2016101018261), Oct 10, 2016: LAMP. FAILED. EMERGENCY EXTERIOR SLIDE LIGHT AT THE R 2 DOOR WAS INOPERATIVE. ACFT GROUNDED. REPLACED THE LAMPS AND TESTED IAW AMM 33-51-04-960-801. OPS NORMAL.
- [SDR ASAA2016101018260](https://openairdocs.org/sdr/ASAA2016101018260), Oct 10, 2016: LAMP. FAILED. EMERGENCY LIGHT EXIT SIGN ADJACENT TO LEFT FORWARD OVERWING EXIT HAS MULTIPLE LAMPS INOPERATIVE. ACFT GROUNDED. REPLACED THE LAMPS AND TESTED IAW AMM 33-51-01-9
- [SDR ASAA2016080317605](https://openairdocs.org/sdr/ASAA2016080317605), Aug 3, 2016: BATTERY PACK. DISCHARGED. WHILE PERFORMING TASK CARD 78233008, FOUND EMERGENCY AREA LIGHT AT 26ABC INOPERATIVE. ACFT GROUNDED. RELAMPED AREA LIGHT, NO HELP. REPLACED BATTERY PACK. ALL OP
- [SDR ASAA2016061317022](https://openairdocs.org/sdr/ASAA2016061317022), Jun 13, 2016: GUIDE ARM. OUT OF ADJUST. L1 DOOR HARD TO CLOSE FROM THE INSIDE. ACFT GROUNDED. GUIDE ARM OUT OF ADJUSTMENT. UNABLE TO ADJUST, FROZEN ADJUSTER. REPLACED L1 DOOR GUIDE ARM ASSY IAW AMM 52
- [SDR ASAA2016060116923](https://openairdocs.org/sdr/ASAA2016060116923), Jun 1, 2016: LAMP. FAILED. EMERGENCY LIGHT EXIT LOCATOR SIGN ADJACENT TO RT AFT OVERWING EXIT HAS MULTIPLE LAMPS INOPERATIVE. ACFT GROUNDED. REPLACED THE LAMP AND TESTED IAW AMM 33-51-01-
- [SDR ASAA2016032216062](https://openairdocs.org/sdr/ASAA2016032216062), Mar 22, 2016: LENS. MISSING. EXIT SIGN 17F MISSING. ACFT GROUNDED. REINSTALLED EXIT SIGN COVER AT ROW 17F LOWER SIDEWALL AS REQUIRED.
- [SDR ASAA2015070512338](https://openairdocs.org/sdr/ASAA2015070512338), Jul 5, 2015: LIGHT. FAILED. WHILE PERFORMING TC 78233008, EMERGENCY LIGHTS OPS, FOUND EMERGENCY LIGHT AT OVERHEAD BIN 29 ABC BURNED OUT. ACFT GROUNDED. SEVERAL ATTEMPTS AT REPLACING LAMPS 
- [SDR ASAA2015042511533](https://openairdocs.org/sdr/ASAA2015042511533), Apr 25, 2015: FLOOR SUPPORT. CRACKED. FWD CARGO COMPARTMENT, RT FLOOR SUPPORT BAFFLE STA 500J TO STA 500K IS CRACKED. ACFT GROUNDED. R & R RT FLOOR SUPPORT BATTLE FS 500J TO 500K IAW SRM 51-40-02 AN

All 143: https://openairdocs.org/deregistered/N323AS-2025-09-04/reports.md

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