# N976AK: 2022 Boeing 737-9

- Status: Valid registration
- Airframe: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (registry code 138469A, 48 seats)
- Engine: [CFM International LEAP-1B28B series](https://openairdocs.org/engine/cfm-international-leap-1b28b-series) (registry code 13124)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company), [TCDS E00088EN](https://openairdocs.org/tcds/E00088EN) (CFM International S.A.) (OpenAirDocs)
- Serial number: 64967
- Year built: 2022
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 21, 2022
- Certificate issued: May 26, 2022
- Expires: May 31, 2029
- Mode S code: AD99F9
- Registered owner: [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 is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=976AK
- Page: https://openairdocs.org/aircraft/N976AK

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International LEAP-1B28B model are included.

## ADs that may apply (OpenAirDocs): 48 in force

### Matched by airframe (Boeing 737-9)

- [AD 2026-18-07](https://openairdocs.org/ad/2026-18-07): Fuselage · Boeing 737-8, 737-9 and 737-8200. Effective Oct 22, 2026
- [AD 2026-15-11](https://openairdocs.org/ad/2026-15-11): Fuselage · Boeing 737-8, 737-9 and 737-8200. Effective Sep 10, 2026
- [AD 2026-14-11](https://openairdocs.org/ad/2026-14-11): Air Conditioning · Boeing 737-8, 737-9 and 737-8200. Effective Jul 13, 2026
- [AD 2026-13-17](https://openairdocs.org/ad/2026-13-17): Navigation · Boeing 737-8, 737-9 and 737-8200. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2025-25-04](https://openairdocs.org/ad/2025-25-04): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 6 more. Effective Jan 16, 2026
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-23-11](https://openairdocs.org/ad/2024-23-11): Flight controls · Boeing 737-8, 737-9 and 737-8200. Effective Jan 6, 2025
- [AD 2024-19-06](https://openairdocs.org/ad/2024-19-06): Ice/Rain Protection System · Boeing 737-8 and 737-9. Effective Nov 26, 2024
- [AD 2024-13-02](https://openairdocs.org/ad/2024-13-02): Oxygen · Boeing 737-8, 737-9, 737-8200 and 3 more. Effective Jul 25, 2024
- [AD 2024-06-03](https://openairdocs.org/ad/2024-06-03): Electrical Power · Boeing 737-8 and 737-9. Effective May 22, 2024
- [AD 2024-03-04](https://openairdocs.org/ad/2024-03-04): Flight controls · Boeing 737-8, 737-9 and 737-8200. Effective Feb 12, 2024
- [AD 2024-02-51](https://openairdocs.org/ad/2024-02-51): Doors · Boeing 737-9. Effective Jan 18, 2024
- [AD 2023-15-05](https://openairdocs.org/ad/2023-15-05): Ice and Rain Protection, Powerplant · Boeing 737-8, 737-9 and 737-8200. Effective Aug 25, 2023
- [AD 2023-12-11](https://openairdocs.org/ad/2023-12-11): Navigation · Boeing 737-8, 737-9 and 737-8200. Effective Jun 21, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2023-05-06](https://openairdocs.org/ad/2023-05-06): Fuel · Boeing 737-8, 737-9 and 737-8200. Effective May 10, 2023
- [AD 2023-04-17](https://openairdocs.org/ad/2023-04-17): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective May 1, 2023
- [AD 2023-06-10](https://openairdocs.org/ad/2023-06-10): Ice and Rain Protection, Powerplant · Boeing 737-8, 737-8200 and 737-9. Effective Apr 11, 2023
- [AD 2022-24-09](https://openairdocs.org/ad/2022-24-09): Air conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jan 26, 2023
- [AD 2022-06-06](https://openairdocs.org/ad/2022-06-06): Flight controls · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Jun 16, 2022
- [AD 2021-19-19](https://openairdocs.org/ad/2021-19-19): Wings · Boeing 737-9. Effective Dec 8, 2021
- [AD 2021-13-18](https://openairdocs.org/ad/2021-13-18): Powerplant · Boeing 737-8, 737-8200 and 737-9. Effective Sep 3, 2021
- [AD 2021-16-15](https://openairdocs.org/ad/2021-16-15): Air conditioning · Boeing 737-8, 737-800 Series, 737-8200 and 2 more. Effective Aug 9, 2021
- [AD 2021-12-13](https://openairdocs.org/ad/2021-12-13): Fuel · Boeing 737-8 and 737-9. Effective Jul 29, 2021
- [AD 2021-10-07](https://openairdocs.org/ad/2021-10-07): Autoflight, Flight controls · Boeing 737-8 and 737-9. Effective Jul 8, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2021-09-08](https://openairdocs.org/ad/2021-09-08): Electrical power system · Boeing 737-8 and 737-9. Effective Apr 30, 2021
- [AD 2021-01-04](https://openairdocs.org/ad/2021-01-04): Doors · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Mar 29, 2021
- [AD 2020-24-02](https://openairdocs.org/ad/2020-24-02): Auto flight, Flight controls, and Indicating/recording systems · Boeing 737-8 and 737-9. Effective Nov 20, 2020
- [AD 2020-21-02](https://openairdocs.org/ad/2020-21-02): Fire protection · Airbus Canada Limited Partnership BD-500-1A10, BD-500-1A11, A330-201 and 45 more. Effective Nov 19, 2020
- [AD 2020-11-12](https://openairdocs.org/ad/2020-11-12): Nacelles/pylons · Boeing 737-8 and 737-9. Effective Jul 30, 2020
- [AD 2020-14-09](https://openairdocs.org/ad/2020-14-09): Fuel storage · Boeing 737-8 and 737-9. Effective Jul 15, 2020
- [AD 2020-03-10](https://openairdocs.org/ad/2020-03-10): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Mar 27, 2020
- [AD 2019-18-03](https://openairdocs.org/ad/2019-18-03): Exhaust · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Oct 3, 2019
- [AD 2019-14-12](https://openairdocs.org/ad/2019-14-12): Flight Controls · Boeing 737-8 and 737-9. Effective Aug 30, 2019
- [AD 2019-14-02](https://openairdocs.org/ad/2019-14-02): Hydraulic power · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 11 more. Effective Aug 27, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-20-13](https://openairdocs.org/ad/2018-20-13): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 13 more. Effective Nov 15, 2018

### Matched by engine (CFM International LEAP-1B28B series)

- [AD 2025-14-08](https://openairdocs.org/ad/2025-14-08): Turbine Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Aug 25, 2025
- [AD 2025-04-12](https://openairdocs.org/ad/2025-04-12): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 24 more. Effective Apr 8, 2025
- [AD 2024-25-02](https://openairdocs.org/ad/2024-25-02): Turbine Engine Compressor Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Feb 12, 2025
- [AD 2023-07-11](https://openairdocs.org/ad/2023-07-11): Turbine Engine Compressor Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Jun 13, 2023
- [AD 2022-17-02](https://openairdocs.org/ad/2022-17-02): Turbine Engine Accessory Drive · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Oct 20, 2022
- [AD 2022-11-02](https://openairdocs.org/ad/2022-11-02): Turbine Engine Compressor Section, Turbine Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Jul 8, 2022
- [AD 2021-10-06](https://openairdocs.org/ad/2021-10-06): Engine Controls · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective May 10, 2021
- [AD 2020-06-01](https://openairdocs.org/ad/2020-06-01): Turbine/Turboprop · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Apr 16, 2020
- [AD 2018-20-01](https://openairdocs.org/ad/2018-20-01): Turbine Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Dec 17, 2018

### Historical (superseded or no longer in force)

- [AD 2026-13-05](https://openairdocs.org/ad/2026-13-05) (historical): Air conditioning · Boeing 737-8, 737-9 and 737-8200. Effective Jul 16, 2026
- [AD 2026-04-05](https://openairdocs.org/ad/2026-04-05) (historical): Electrical Power · Boeing 737-8, 737-9 and 737-8200. Effective Feb 24, 2026
- [AD 2023-09-04](https://openairdocs.org/ad/2023-09-04) (historical): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Jun 29, 2023
- [AD 2022-03-20](https://openairdocs.org/ad/2022-03-20) (historical): Navigation · Boeing 737-8, 737-9 and 737-8200. Effective Jan 31, 2022
- [AD 2021-14-20](https://openairdocs.org/ad/2021-14-20) (historical): Cabin Altitude Pressure Switches · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jul 20, 2021
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2018-23-51](https://openairdocs.org/ad/2018-23-51) (historical): Flight controls · Boeing 737-8 and 737-9. Effective Dec 21, 2018
- [AD 2023-23-12](https://openairdocs.org/ad/2023-23-12) (historical): Turbine Section · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Jan 16, 2024
- [AD 2019-12-01](https://openairdocs.org/ad/2019-12-01) (historical): Turbine Engine Accessory Drive · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Jul 3, 2019
- [AD 2018-25-09](https://openairdocs.org/ad/2018-25-09) (historical): Engine Controls · CFM International LEAP-1B21, LEAP-1B23, LEAP-1B25 and 8 more. Effective Dec 26, 2018

## Information bulletins (advisory) (4 in force)

- [SAIB 2026-17](https://openairdocs.org/saib/2026-17): VNAV Approach Disconnect Following Missed Approach, Anomaly on Airplanes with FMC U14.0/14.1. Issued Oct 3, 2026
- [SAIB NM-20-02](https://openairdocs.org/saib/NM-20-02): Fire Protection. Issued Mar 11, 2020
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018

## NTSB investigations

None matched to N976AK.

## FAA accident and incident reports

None matched to N976AK.

## Service difficulty reports (39)

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

- [SDR ASAA2026012163913](https://openairdocs.org/sdr/ASAA2026012163913), Jan 21, 2026: BATTERY PACK. NO TEST. RIGHT OVERWING EMERGENCY LIGHT FAIL CAPACITY CHECKS RXR430X. GROUNDED - YES. REMOVED AND INSTALLED NEW BATTERY PACK IAW AMM 33-51-06-960-802, PERFORMED OPS CHEC
- [SDR ASAA2025111362287](https://openairdocs.org/sdr/ASAA2025111362287), Nov 13, 2025: POWER SUPPLY. INOPERATIVE. RIGHT MID AISLE EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. REMOVED & REPLACED, OPS CHECK GOOD. POWER SUPPLY M1676 IAW AMM 33-51-06.
- [SDR ASAA2025111362286](https://openairdocs.org/sdr/ASAA2025111362286), Nov 13, 2025: POWER SUPPLY. INOPERATIVE. EMERGENCY EXIT IDENTIFIER ABOVE R1 DOOR INOP. GROUNDED - YES. REMOVED AND REPLACED R1 DOOR EMERGENCY BATTERY PACK POWER SUPPLY S/N 166045 REF B737 MAX AMM 33-51
- [SDR ASAA2025111362270](https://openairdocs.org/sdr/ASAA2025111362270), Nov 13, 2025: CHARGER. INOPERATIVE. EMERGENCY EXIT IDENTIFIER ABOVE R2 DOOR INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY CHARGER ASSY M1672 S/N 166057 REF B737 MAX AMM 33-51-06. EXIT IDENTIF
- [SDR ASAA2025011355280](https://openairdocs.org/sdr/ASAA2025011355280), Jan 13, 2025: LAMP. INOPERATIVE. R1 DOOR EXTERIOR EMERGENCY LIGHT INOP. GROUNDED - YES. RELAMPED R1 EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-04. ALL CHECKS GOOD.
- [SDR ASAA2024022048115](https://openairdocs.org/sdr/ASAA2024022048115), Feb 20, 2024: BATTERY PACK. INOPERATIVE. BATTERY PACK WILL NOT CHARGE GROUNDED - YES. REPLACED BATTERY PACK S/N 459275
- [SDR ASAA2024021748025](https://openairdocs.org/sdr/ASAA2024021748025), Feb 17, 2024: BATTERY PACK. NO TEST. ALL LIGHTS ON L-1 DOOR BATTERY PACK FAILED DURING CAPACITY FUNCTIONAL CHECK. GROUNDED - YES. REMOVED AND INSTALLED SERVIEABLE L-1 BATTERY PACK, OPS CHECK GOOD I
- [SDR ASAA2023103145961](https://openairdocs.org/sdr/ASAA2023103145961), Oct 31, 2023: OIL SYSTEM. PRESSURE LOSS. DURING CRUISE AT FL320, ENGINE #1 LOW OIL PRESSURE CAUTION LIGHT + OIL PSI DROPPING. EVENTUALLY OIL PSI SETTLED (IN THE RED) AT 5PSI. ALSO- LEFT OIL QTY INDICAT
- [SDR ASAA2023101545610](https://openairdocs.org/sdr/ASAA2023101545610), Oct 15, 2023: UNKNOWN. UNKNOWN. UPON ACCOMPLISHING T/C 31-005-00 FOUND FAULT CODE BLEED FAMV RVDT L . GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023100445438](https://openairdocs.org/sdr/ASAA2023100445438), Oct 4, 2023: UNKNOWN. UNKNOWN. WHILE ACCOMPLISHING TC 72-220-00 BORESCOPE #1 ENG S/N 603094 COMBUTION CHAMBER. FOUND CIRCUMFERENCIAL CRACKS AND MISSING MATEREAL IN THE DEFLECTOR PLATE NO. 12,
- [SDR ASAA2023100245410](https://openairdocs.org/sdr/ASAA2023100245410), Oct 2, 2023: CONTROL UNIT. LEAKING. DURING #2 ENG IDLE LEAK CHECK FOUND L/H MAIN CORE COMPLARTMENT DRAIN LEAKING MORE THAN 1 DROP A SECOND. REF AMM 71-71-00-200-801-G00 FIG 601 SHEET 3. GROUNDED -
- [SDR ASAA2023091545170](https://openairdocs.org/sdr/ASAA2023091545170), Sep 15, 2023: LUBRICATION UNIT. UNKNOWN. #2 ENGINE OIL FILTER CARTRIDGE COVER, UNABLE TO REMOVE LOWER OUTBOARD BOLT. GROUNDED - YES. REMOVED LUBRICATION UNIT PER AMM 79-21-03. INSTALLED OIL FILTER DIFF
- [SDR ASAA2023091245084](https://openairdocs.org/sdr/ASAA2023091245084), Sep 12, 2023: BRAKE ASSY. SEIZED. DURING WALK AROUND TECHNICIAN REPORTED #2 BRAKE WAS SMOKING AND REQUIRED REPLACEMENT. ON REMOVAL OF THE BRAKE, PIECES FELL OUT OF THE BRAKE ASSEMBLY. TECHNICIAN
- [SDR ASAA2023090745178](https://openairdocs.org/sdr/ASAA2023090745178), Sep 7, 2023: STARTER. FAULTY. CFM DIAGNOSTICS IS SHOWING #2 S/N 603126 ENGINE ODMS CUMMULATIVE CHIP COUNT IS REPORTING ELEVATED. (#PRI2/ETOPS). GROUNDED - YES. (RESOLVED ON W/O: 1969727 TASK
- [SDR ASAA2023082744780](https://openairdocs.org/sdr/ASAA2023082744780), Aug 27, 2023: UNKNOWN. UNKNOWN. ON TAXI IN SEA FOR DEP L SIDE WINDOW HEAT LIGHT ILLUMINATED IAW PROCEDURE: TURNED OFF; WAITED 2-3 MIN, TURN ON; LIGHT WAS OFF SO CONTINUED NORMAL PROCEDURES. PR
- [SDR ASAA2023082644778](https://openairdocs.org/sdr/ASAA2023082644778), Aug 26, 2023: UNKNOWN. UNKNOWN. ON GROUND RT FWD WINDOW OVERHEAT LT. CAME ON. IT EXTINGUISHED AFTER TURNING THE WINDOW HEAT OFF FOR 5 MIN. GROUNDED - YES. BITE CHECKED WCU M00323 REF IFIM 30-4
- [SDR ASAA2023082144722](https://openairdocs.org/sdr/ASAA2023082144722), Aug 21, 2023: TRANSCEIVER. FAILED. UNABLE TO TRANSMIT ON HF2 RECEIVE ONLY. GROUNDED - YES. VERIFIEID DEFECT, HF1 RECEIVES AND TRANSMITS 5X5. HF2 COULD NOT GET STATIC CUT OUT ON TRANSMIT WHEN KEYE
- [SDR ASAA2023081644635](https://openairdocs.org/sdr/ASAA2023081644635), Aug 16, 2023: VALVE. DAMAGED. #1 ENG. HIGH PRESSURE SHUTOFF VALVE LOCKOUT BOLT IS BROKEN AND CANNOT BE SECURED. GROUNDED - YES. REMOVED AND REPLACED #1 ENG. HIGH PRESSURE SHUTOFF VALVE PER A
- [SDR ASAA2023072644272](https://openairdocs.org/sdr/ASAA2023072644272), Jul 26, 2023: UNKNOWN. UNKNOWN. SPEED TRIM FAIL ON RECALLRESET ON PUSH. GROUNDED - YES. PER IFIM 22-11-00-810-D71, NO MESSAGES, ACCOMPLISHED DFCS TEST SYSTEMSPEED TRIM / STAB TRIM BITE, REF. A
- [SDR ASAA2023071244005](https://openairdocs.org/sdr/ASAA2023071244005), Jul 12, 2023: UNKNOWN. UNKNOWN. HF#2 WILL NOT TRANSMIT. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023033042668](https://openairdocs.org/sdr/ASAA2023033042668), Mar 30, 2023: UNKNOWN. UNKNOWN. INFLIGHT WING ANTI-ICE L-VALVE CAUTION LIGHT ILLUMINATED WHEN VALVE SELECTED TO ON. GROUNDED - YES. C/W LEFT WING THERMAL ANTI ICE VALVE HEALTH CHECK REF B737-9
- [SDR ASAA2023031242314](https://openairdocs.org/sdr/ASAA2023031242314), Mar 12, 2023: UNKNOWN. UNKNOWN. AUTOLAND NOT SUCCESSFUL: SEA RWY 16R WINDS 110@10 KNOTS WITH RUNWAY. ALL OPS NORMAL BUT AIRCRAFT DRIFTED LEFT OF CENTER PAST THRESHOLD AND TOUCHDOWN WAS 40FEET 
- [SDR ASAA2023021741993](https://openairdocs.org/sdr/ASAA2023021741993), Feb 17, 2023: UNKNOWN. UNKNOWN. TRANSIENT DUAL FMC FAIL WITH DUAL VTR ANNUNCIATION AND NO FMC PROMPT ON BOTH MCDU MENUS DURING CRUISE, BOTH FMCS RESTORED TO NORMAL OPERATION AFTER APPROXIMATEL
- [SDR ASAA2023020941909](https://openairdocs.org/sdr/ASAA2023020941909), Feb 9, 2023: VALVE. FAULTY. DURING DESCENT AT 1500 WITH ENG A-ICE ON, R BLEED LIGHT ILLUMINATED RAN QRH AND RESET SUCCESSFUL. GROUNDED - YES. C/W IFIM & FOUND MAINT MESSAGE 36-00161- RIGHT
- [SDR ASAA2023020341832](https://openairdocs.org/sdr/ASAA2023020341832), Feb 3, 2023: MODULATING VALVE. FAULTY. OVERHEAD '' MAINT " LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. REMOVED AND REPLACED # ENGINE FAN AIR MODULATING VALVE PER B737-9 AMM 36-12-03-400-801.
- [SDR ASAA2023020241841](https://openairdocs.org/sdr/ASAA2023020241841), Feb 2, 2023: NOT REPORTED. NOT REPORTED. OVERHEAD MAINT LIGHT ILLIMINATED. GROUNDED - YES. FOUND BLEED FAMV R STATUS MESSAGE. C/W B737-9 IFIM TASK 31-00-00-810-801 & FOUND FAULT CODE 36-12021 IN LINE M
- [SDR ASAA2023013071703](https://openairdocs.org/sdr/ASAA2023013071703), Jan 27, 2023: FMC. MALFUNCTIONED. RIGHT FMC FAIL, VTK AND MAP FAIL FLAGS DISPLAYS. GROUNDED - YES. NORMAL INDICATION RESTORED AFTER CYCLING SHIPS POWER.
- [SDR ASAA2023011861551](https://openairdocs.org/sdr/ASAA2023011861551), Jan 16, 2023: TRANSCEIVER. FAULTED. WEATHER RADAR FAILED PWS FAIL, WXR FAIL, AND RT LIGHTS ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED WEATHER RADAR RECEIVER/TRANSMITTER IAW B737-9 AMM 34-41
- [SDR ASAA2022111240748](https://openairdocs.org/sdr/ASAA2022111240748), Nov 12, 2022: FMC. FAULTED. INFLIGHT HAD MOMENTARY DUAL FMC FAILURE HAD A/P+ A/T LIGHT ILLUMINATES ALL ND DATA GONE, AND VTK DISPLAYED. SYSTEM APPEARED TO FULLY RECOVER AFTER APPROX 40 SEC
- [SDR ASAA2022102840526](https://openairdocs.org/sdr/ASAA2022102840526), Oct 28, 2022: WARNING LIGHT. FALSE ACTIVATION. ANTI-ICE MASTER CAUTION ILLUMINATED ON GROUND AFTER LANDING - CAPT PITOT ILLUMINATED. GROUNDED - YES. PERFORMED B737-9 IFIM 30-31-00-810-801, NO FAULT NOTED AT 
- [SDR ASAA2022100240137](https://openairdocs.org/sdr/ASAA2022100240137), Oct 2, 2022: SHUTOFF VALVE. FAULTED. LOW OIL PRESSURE (APU) LIGHT ILLUMINATED ON TAXI IN. GROUNDED - YES. PERFORMED OPS CHECK OF APU IAW B737-9 AMM TASK 49-11-00. OPS CHECK GOOD. OMF SHOWS APU FAUL
- [SDR ASAA2022100140130](https://openairdocs.org/sdr/ASAA2022100140130), Oct 1, 2022: RADAR. FAULT MESSAGE. WXR FAIL AMBER CAUTION ON NAV DISPLAY ON INITIAL RADAR POWER UP. WXR FAIL CAUTION DISAPPEARED WHEN WE TURNED THE RADAR ON LATER IN THE FLIGHT. GROUNDED - YES. P
- [SDR ASAA2022082539667](https://openairdocs.org/sdr/ASAA2022082539667), Aug 25, 2022: UNKNOWN. UNKNOWN. "STAB TRIM FAIL' ON RECALL DURING DESCENT. LIGHT EXTINGUISHED AFTER MASTER CAUTION SYSTEM RESET. GROUNDED - YES. PER SEAMC I/B CREW REPORTED SPEED TRIM FAIL NOT
- [SDR ASAA2022081839548](https://openairdocs.org/sdr/ASAA2022081839548), Aug 18, 2022: CIRCUIT BREAKER. NOT SEATED. MAINT CAUTION LIGHT ON THE GROUND. GROUNDED - YES. 3 EA STATUS MESSAGES - STALL WARN L, DPC - 2 (XTALK) AND FMC-R. PERFORMED B737-9 IFIM 27-30-00-810-801, 31-65
- [SDR ASAA2022081539528](https://openairdocs.org/sdr/ASAA2022081539528), Aug 15, 2022: VALVE. FAULTY. #1 ENG DISPLAY (ALL BLOCKS) FLASHES SOLID AMBER 3 TIMES @ STARTER CUTOUT WITH NO WORDS ANNUNCIATED. GROUNDED - YES. REMOVED AND REPLACED STARTER AIR VALVE REF B
- [SDR ASAA2022080939469](https://openairdocs.org/sdr/ASAA2022080939469), Aug 9, 2022: SATCOM. INOPERATIVE. SATCOM INOP UNABLE TO MAKE CALL. GROUNDED - YES. ACCOMPLISHED SATCOM SYSTEM BITE TEST REF. B737-9 AMM 23-15-00-740-801 AND AMM 23-15-00-740-802. BITE TEST GOOD.
- [SDR ASAA2022080439345](https://openairdocs.org/sdr/ASAA2022080439345), Aug 4, 2022: RADAR. INTERMITTENT. DURING CRUISE FLIGHT WITH BOTH ND'S DISPLAYING WX RADAR, PWS FAIL AND WXR FAIL ILLUMINATED ON BOTH ND'S. AFTER THE WX RADAR WAS OFF FOR 30 MINUTES, WE TURNED TH
- [SDR ASAA2022070438924](https://openairdocs.org/sdr/ASAA2022070438924), Jul 4, 2022: EEC. FALSE INDICATION. AMBER MAINT LIGHT ON OVERHEAD ILLUMINATED. GROUNDED - YES. EXT PWR WAS DISCONNECTED PREMATURELY. STATUS MENU LOGGED EEC FAULTS. ABLE TO CLEAR FAULTS. STATUS IS 
- [SDR ASAA2022052838481](https://openairdocs.org/sdr/ASAA2022052838481), May 28, 2022: PITOT TUBE. WARNING LIGHT. FO PITOT HEAT CAUTION LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. NFS OMF INDICATES NO FAULTS LAST LEG. ACCOMPLISHED PITOT PROBE DETAILED INSPECTION (FO'S)

## STCs that may be installed (OpenAirDocs) (105, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 737-9)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST04669CH](https://openairdocs.org/stc/ST04669CH): Installation of Honeywell Advanced Communications and Entertainment System (ACES). Honeywell Aerospace
- [STC ST09941AC](https://openairdocs.org/stc/ST09941AC): Installation of a Gables SATVOICE Annunciator Panel. L2 Aviation
- [STC ST02269NY](https://openairdocs.org/stc/ST02269NY): Installation of Self Illuminating Floor Path Marking System. Lufthansa Technik AG
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12443LA](https://openairdocs.org/stc/ST12443LA): Installation of Teledyne Controls Edge Computing Platform (ECP). Teledyne Controls, LLC
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST09927AC](https://openairdocs.org/stc/ST09927AC): Installation of a Gables Audio Management System. L2 Aviation
- [STC ST12005SE](https://openairdocs.org/stc/ST12005SE): Installation of Starlink Aviation System. Space Exploration Technologies Corp./Starlink Aviation
- [STC ST04040CH](https://openairdocs.org/stc/ST04040CH): Activation of Smart Runway and Smart Landing (SRSL) Runway Awareness Advisory System (RAAS) Functions for Honeywell Mark V and Mark V-A Enhanced Ground Proximity Warning Systems (EGPWS). Honeywell International Inc
- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST04384AT](https://openairdocs.org/stc/ST04384AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03405NY](https://openairdocs.org/stc/ST03405NY): Installation (with demod option) of an Connectivity Antenna. Delta Engineering Corporation
- [STC ST04758NY](https://openairdocs.org/stc/ST04758NY): Installation of single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST09844DS](https://openairdocs.org/stc/ST09844DS): This project installs a new Next-IS media server and installation provisions to interface with the Starlink IFC system. United Airlines
- [STC ST04052NY](https://openairdocs.org/stc/ST04052NY): ViaSat KA Cabin Distribution System Installation. ALOFT AeroArchitects
- [STC ST02908NY](https://openairdocs.org/stc/ST02908NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment (IFE). Delta Engineering Corporation
- [STC ST04051NY](https://openairdocs.org/stc/ST04051NY): ViaSat KA SATCOM Antenna System Installation. ALOFT AeroArchitects
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST12102IB](https://openairdocs.org/stc/ST12102IB): Installation of a Honeywell Aspire 400 SBB Satcom and/or an AMT-3800 high gain antenna. Jet Aviation AG
- [STC ST12059IB](https://openairdocs.org/stc/ST12059IB): Installation of Seat to Floor Interface - isotropic intercostals for installation of seats and divans. JET AVIATION AG
- [STC ST04243NY](https://openairdocs.org/stc/ST04243NY): Installation of the ALOFT AeroArchitects Auxiliary Fuel System (AFS). ALOFT AeroArchitects
- [STC ST04368AT](https://openairdocs.org/stc/ST04368AT): Installation of a Rockwell Collins CMU-900 ACARS/CPDLC Communication Management Unit P/N 822-1239-151 to provide Data Link communications via existing data link capable VHF Mode 2 (VDLM2), HF and/or SATCOM systems and host the CPDLC application which support EASA Link 2000+ communications. LB Aircraft Engineering Inc
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST09830DS](https://openairdocs.org/stc/ST09830DS): AVOD Integration on Boeing B737-9 fleet. United Airlines
- [STC ST04585AT](https://openairdocs.org/stc/ST04585AT): Installation of a Cobham AVIATOR 200S Inmarsat / Swift Broadband Satellite Communications System. Avionics Support Group
- [STC ST04071NY](https://openairdocs.org/stc/ST04071NY): Installation of VisionSafe Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST03952NY](https://openairdocs.org/stc/ST03952NY): Installation of Controller-Pilot Data-Link communications. 365 Aerospace Ltd Aerospace Logistics Centre
- [STC ST03403NY](https://openairdocs.org/stc/ST03403NY): Installation of a Intelsat Cabin Connectivity (with demod option) system. Delta Engineering Corporation
- [STC ST04493AT](https://openairdocs.org/stc/ST04493AT): Interior Reconfiguration (Carpet Installation). ZIM Aircraft Cabin Solutions LLC
- [STC ST00161IB](https://openairdocs.org/stc/ST00161IB): Installation of a DK180 Underwater Locator Device (ULD) using Dukane mounting bracket. Fokker Services B.V
- [STC ST00158IB](https://openairdocs.org/stc/ST00158IB): Installation of Tablet Cradle, consisting of the installation of 2 arm mounts on the existing sliding windows (both sides, Captain and First Officer). PMV Engineering
- [STC ST04203AT](https://openairdocs.org/stc/ST04203AT): Installation of a Constant Friction Mount , Cradle, and Integrated Power Supply. Avionics Support Group Inc
- [STC ST11386DS](https://openairdocs.org/stc/ST11386DS): Installation of USB Charging Hubs on the Flight Deck. Aircraft Systems and Manufacturing Inc
- [STC ST00792NY](https://openairdocs.org/stc/ST00792NY): Installation of evacuation slide and compartment assemblies. Air Cruisers
- [STC ST00126IB](https://openairdocs.org/stc/ST00126IB): Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent. AMAC Aerospace Switzerland AG
- [STC ST00140IB](https://openairdocs.org/stc/ST00140IB): Installation of Potable Water Pre-Select system. International Water-Guard Industries Inc
- [STC ST04664NY](https://openairdocs.org/stc/ST04664NY): Activation of Wireless Local Area Network (WLAN) system. AMAC Aerospace AG
- [STC ST00121IB](https://openairdocs.org/stc/ST00121IB): Installation of photoluminescent floor path marking with the option to install LED lighting. Cobalt Aerospace Limited
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00105IB](https://openairdocs.org/stc/ST00105IB): Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices. AMAC AEROSPACE SWITZERLAND AG
- [STC ST04594CH](https://openairdocs.org/stc/ST04594CH): Installation of a Viasat Cellular Data Modem (VCDM). Envoy Aerospace LLC
- [STC ST02747SE](https://openairdocs.org/stc/ST02747SE): Remove existing two (2) Branding Panels from forward monuments and install new two (2) Jamco Branding Panels on Boeing Model 737-9 aircraft. Jamco America, Inc
- [STC SA00787SE](https://openairdocs.org/stc/SA00787SE): Installation of Sliding Carpet Cargo Loading System in the cargo compartment. SBC-America LLC

All 105: https://openairdocs.org/aircraft/N976AK/stcs.md

## Earlier aircraft with N976AK

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N976AK before.

- [Cancelled 2013-06-28](https://openairdocs.org/deregistered/N976AK-2013-06-28): Cessna U206F, S/N U20603083. Exported to Bolivia. Owner: [American King Air LLC](https://openairdocs.org/faa-owner/AMERICAN%20KING%20AIR%20LLC), [Jacksonville Beach, FL](https://openairdocs.org/faa-place/FL/Jacksonville%20Beach)

## Related

- Other Boeing 737-9 aircraft: https://openairdocs.org/model/boeing-737-9/aircraft.md
- The CFM International LEAP-1B28B series engine: https://openairdocs.org/engine/cfm-international-leap-1b28b-series.md

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