- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 64493
- Year built
- 2018
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- December 31, 2018
- Certificate issued
- December 31, 2018
- Expires
- December 31, 2028
- Mode S code
- A2BBA4
Boeing 737-9TCDS A16WEAirframe · Boeing 737-9TCDS E00088ENEngine · CFM International LEAP-1B28 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International LEAP-1B28 model are included below.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2018 | 5 |
|---|---|
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 8 |
See all 58 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N27511Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Boeing 737-9 aircraft
FAA incident reports
No FAA accident or incident reports matched to N27511Matched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 737-9 aircraft
Service difficulty reports · 9
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026062517343Lens · brokenSEAT 31C EPL LENS BROKEN. AT SEAT 32C, REPLACED EPL ASSY. OPS CHKD NORMAL. REPLACED.SDR CALA2026062517350Reu · faultedBOTH HF INOP LOCKED LP FOR POSITIVE MX ACTION. REMOVED &REPLACED REMOTE ELECTRONICS UNIT REF AMM TASK 23-51-01-400-801. ACCOMPLISHED REU OPS CHECK REF AMM 23-51-01 AND HF 1&2 OPS CHECKS IAW AMM 23-11-00 OPS CHECKS GOOD VERIFIED WAS ABLE TO RECEIVE AND TRANSMITSDR CALA2026021813858Coffeemaker · smokeCOFFEEMAKER SMOKING OR SPARKING. FOUND AFT GALLEY COFFEE MAKER INOP WOULD NOT TURN ON. REMOVED AND REPLACED THE COFFEEMAKER IAW AMM 25-31-01 . RESET POWER BLEED COFFEEMAKER AND BREWED TWO POTS RUN TIME 15 MINUTED. NO ODER OR ELEC ODORS. CHKD OK.SDR CALA2025091909054Battery Pack · inoperativeEMERGENCY FLOOR MOUNTED PROXIMITY LIGHTS AT ROW 22-27 INOP. REPLACED BATTERY BACK FROM POWER SUPPLY AT ROW 26ABC. REF AMM 33-51-06-960-802. OPS CHECK GOOD.SDR CALA2025082107998Girt Bar · unsecureR2 DOOR HAS FABRIC HANGING OUT. GIRT BAR HITS EXTRA FABRIC AS ONE MOVES BAR. STOWED ADDITIONAL MATERIAL BACK INTO BUSTLE AND Z-FOLD OK REF AMM 25-66-01. OK TO CONTINUE.SDR CALA2025050704515Unknown · odorCHRONIC LVL 2 DUE TO REPEATED WRITE-UPS OF NGS DEGRADED LIGHT WI TH BITE RETURNING MX MSG 47-30063 OR MSG 47-30028, PERFORMED NGS BITE AS PER AMM 47-31-02-740-809, NO FAULTS FOUND. NO LEAKS WERE FOUND. CHECKED "FAULT HISTORY" AND FOUND AT LEG 10 AND LEG 11 MSSDR CALA2025021702346Window · misinstalledON DECENT A CLICKING SOUND FROM THE OVERHEAD WAS HEARD AND AN AS SOCIATED OZONE SMELL DROPPED BOTH OVERHEAD PANELS. NO SIGNS OF ARCING. NO SMELL OF OZONE. NO OBVIOUS SIGNS OF FAILURE. PILOTS NOTED CLICKING SOUND BEING HEARD AS THE PLANE WAS DESCENDING THROUGH SDR CALA2024052901619Lavatory · inoperativeALL LAVS/TOILET AND FAUCETS/ STOPPED WORKING. FOUND LAV TO BE FULL/OVERFULL. ALL LAV/SINKS WORK NORMAL AFTER A FULL LAV SERVICE.SDR CALA2023022700552Bolt · noneDOOR 2L WILL NOT OPEN UPPER GATE IS NOT MOVING INBOARD WHEN HANDLE IS TURNED, NOT ALLOWING THE DOOR TO OPEN. PN BACB30NMK16. ORDERED NEW HDWE. UPON REMOVAL OF DOOR LINER FOUND AFT ENTRY DOOR UPR GATE ROD DISCONNECTED FROM UPR DOOR LATCH TORQUE TUBE. FOUND ATTA
STCs that may be installed · 105
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 105 STCs