Registered owner
United Airlines Inc
Location
Chicago, IL
Owner type
Corporation
Serial number
64611
Year built
2021
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
August 1, 2022
Certificate issued
December 30, 2022
Expires
December 31, 2029
Mode S code
A2B156

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.

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Airworthiness directives that may apply · 47

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

2018In forceSuperseded2026
ADs by the year they took effect: 57 ADs
20185
20194
20207
20219
20225
20239
20245
20255
20268
See all 57 ADs

Information bulletins that may apply · 7

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N27276Matched 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 737-8 aircraft

FAA incident reports

No FAA accident or incident reports matched to N27276Matched 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 737-8 aircraft

Service difficulty reports · 8

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

SDR CALA2026061217064Controller · faultedL FWD WINDOW HEAT OVERHEAT CAUTION WOULD NOT RESET UPON ARRIVL TO THE FLIGHT DECK, FOUND C/B B21 ON THE P6-5 TRIPPED. CLOSED C/B, BREAKER DID NOT TRIP AGAIN. TURNED WINDOW HEAT SWITCH ON, FOUND ON LIGHT ILLUMINATED SHORTLY FOLLOWED BY BOTH LIGHTS ILLUMINATINGJun 9, 2026 · N27276 · Boeing 7378 · Windshield/Door Rain/Ice RemovalSDR CALA2025111711230Lens · detachedCABIN EMERGENCY LIGHT OUT. LIGHT IS NOT INOPERATIVE, LENS IS MISSING. LIGHT IS LOCATED AT ROW 26 LT SIDE OF AISLE. LIGHT OPERATES NORMALLY. FOUND LENS COVER AT ROW 29 EMERGENCY AISLE LIGHT MISSING NOT AT ROW 26. INSTALLED LENS COVER REF AMM 33-51-03. OK Nov 13, 2025 · N27276 · Boeing 7378 · Emergency LightingSDR CALA2025031002666Battery Pack · failedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1670 FAILS CAPACITY CHECK (REF. AAR NR 1000031768). EMERGENCY LIGHTING BATTERY PACK M1670 FAILED FUNCTIONAL CHECK DURING THE C CHECK VISIT IN RFD. REMOVED AND REPLACED BATTERY PACK M1670 IAW B737 AMM 33-51-06-96 Mar 8, 2025 · N27276 · Boeing 7378 · Emergency LightingSDR CALA2025031002665Battery Pack · dischargedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1674 FAILS CAPACITY CHECK (REF. AAR NR 1000031766). BATTERY PACK M1674 FAILED FUNCTIONAL CHECK DURING C CHECK IN RFD. REMOVED AND REPLACED BATTERY PACK M1674 IAW B737 AMM 33-51-06-960-802 AND PERFORMED OPERATIONAMar 8, 2025 · N27276 · Boeing 7378 · Emergency LightingSDR CALA2025031002664Battery Pack · dischargedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1675 FAILS CAPACITY CHECK (REF. AAR NR 1000031765). BATTERY PACK FAILED FUNCTIONAL CHECK DURING C CHECK VISIT IN RFD. REMOVED AND REPLACED BATTERY PACK M1675 IAW B737 AMM 33-51-06-96 0-802 AND PERFORMED OP TEST GMar 8, 2025 · N27276 · Boeing 7378 · Emergency LightingSDR CALA2025030702622Battery Pack · no testPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1673 FAILS CAPACITY CHECK (REF: AAR NR 1000031767) REMOVED AND INSTALLED NEW BATTERY PACK POS. M1673 AT AFT PASSENGER CABIN. IAW B-737 AMM 33-51-06-960-802. TEST PASS.Mar 7, 2025 · N27276 · Boeing 7378 · Emergency LightingSDR CALA2024090300539Aoa · faultyIAS DISAGREE AT 100KTS F/O 100KTS.CA 70 KTS RTO.RETURNING TO GAT E ACCOMPLISHED PITOT STATIC SYSTEM FLUSHING REF AMM34-11-00-170-802. FOUND TO DEBRIS DURING FLUSHING PROCESS. FOUND MAINT MESSAGE 31-03120. REPLACED #2 ADM NO HELP. LATER FOUND MAINT MESSAGE 31-0Aug 31, 2024 · N27276 · Boeing 7378 · Navigation SystemSDR CALA2023080902466Sensor · faultyT/O CONFIG LITE ON T/O ROLL IN LOW SPEED REGIME. TRAILING EDGE FLAP ASYMMETRIC. BITE CHECKED FSEU, FAULT MESSAGE: 27-53254,FLAP 5 SKEW SENSOR. FOUND VALUES OUT OF LIMIT FLAPS UP READ -88.0 CKD WIRING REF WDM 27-53-21 PWR AT PIN 2 AND GOOD GRD PIN 1. NEEDS #5Aug 6, 2023 · N27276 · Boeing 7378 · Trailing Flap Position Indicating System

STCs that may be installed · 166

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 166 STCs

Earlier aircraft with this N-number · 2

These aircraft carried N27276 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.