Registered owner
American Airlines Inc
Owner type
Corporation
Serial number
68101
Year built
2023
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
August 8, 2023
Certificate issued
August 22, 2023
Expires
August 31, 2030
Mode S code
A373B7

From the FAA registry file of October 24, 2026.

On this page

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 N321TGMatched 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 N321TGMatched 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 · 13

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

SDR AALA202607209668Control Unit · inoperativeAIRCRAFT WAS GROUNDED: ALL 3 LAVS WILL NOT FLUSH AND ARE ALMOST OVERFULL. DECESION MADE TO DIVERT TO ORD, NO EMERGENCY DECLARED AND AIRCRAFT WAS NOT OVERWEIGHT FOIR LANDING. MAINTENANCE TROUBLESHOOT LAV WASTE SYSTEM IAW FIM 38-32-00. FOUND C/B ON PANEL 91 C11Jul 18, 2026 · N321TG · Boeing 7378 · Waste Disposal SystemSDR AALA202606103498Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: R2 EMERGENCY DOOR EXTERIOR EXIT LIGHT INOP. MAINTENANCE REPLACED AFT RH EMERGENCY LIGHT BATTERY POWER SUPPLY IAW AMM 33-51-06.Jun 8, 2026 · N321TG · Boeing 7378 · Emergency LightingSDR AALA202605041439Accelerometer · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO NR 1 ENGINE HIGH VIBRATION ON CLIMB OUT SAW AS MUCH AS 4.3 ON THE GAUGE. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT LAX. REMOVED AND REPLACED TURBINE CENTER FRAME ACCELEROMETER ON NR 1 ENGINE May 3, 2026 · N321TG · Boeing 7378 · Engine Vibration AnalyzerSDR AALA202604219608Shutoff Valve · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ENGINE NUMBER 2 ANTI-ICE CAUTION LIGHT ILLUMINATED. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT DFW. REMOVED AND REPLACED (PRSOV)-PRESSURE REGULATOR VALVE, PER AMM 36-11-04-401. PREFORMED OPS AND LEAK CHECApr 19, 2026 · N321TG · Boeing 7378 · Engine Anti-Icing SystemSDR AALA202507018080Fitting · lack of lubeAIRCRAFT WAS NOT GROUNDED: AFT RIGHT SERVICE DOOR GIRT BAR IS TOO TIGHT TO REMOVE AND INSERT. LUBRICATED GIRT BAR SLIDE PACK SPRING STOW FITTING. OPERATION CHECKED NORMAL. PER MM 25-66-01.Jun 30, 2025 · N321TG · Boeing 7378 · Emergency EquipmentSDR AALA202506023483Door · openAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: LOUD VIBRATION FELT AFTER TAKEOFF AND FELT IN FLOOR ON THE RIGHTSIDE OF FUSELAGE. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA FOUND EXTERNAL POWER DOOR OPEN ACCOMPLISHED TASK 05-51-04-210-May 29, 2025 · N321TG · Boeing 7378 · Accessory Compartment DoorsSDR AALA202501147953Megaphone · inoperativeAIRCRAFT WAS NOT GROUNDED: AFT MEGAPHONE INOPERATIVE. REMOVE AND REPLACED AFT MEGAPHONE. OPERTIONAL CHECK GOOD. PER AMM 25-64-00.Jan 13, 2025 · N321TG · Boeing 737823 · Emergency EquipmentSDR AALA202406107928Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT L1 ENTRY WAY CEILING INOPERATIVE. RESET EMERGENCY LIGHTS. ACCOMPLISHED OPERTIONAL CHECK GOOD. PER AMM 33-51-00.Jun 9, 2024 · N321TG · Boeing 737823 · Emergency LightingSDR AALA202405024901Girt Bar · stuckAIRCRAFT WAS NOT GROUNDED: R1 GIRT BAR STUCK IN THE UNARMED POSITION. RELEASED GIRTBAR. PER AMM 52-40-00.May 1, 2024 · N321TG · Boeing 737823 · Emergency EquipmentSDR AALA202401295807Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: LOWER EMERGENCY EXIT DOOR SIGN LIGHT INOPERATIVE AT SEAT ROW 16ABC TO 16DEF. REMOVE AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK (M1694). OPERATIONAL CHECK GOOD. PER AMM 33-51-06.Jan 26, 2024 · N321TG · Boeing 737823 · Emergency LightingSDR AALA202401290005Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: LOWER EMERGENCY AISLE SEAT LIGHTS INOPERATIVE AT SEAT ROW 15ABC TO 16ABC. REMOVE AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK (M1694). OPERATIONAL CHECK GOOD. PER AMM 33-51-06.Jan 26, 2024 · N321TG · Boeing 737823 · Emergency LightingSDR AALA202309137384Shutoff Valve · faultedAIRCRAFT WAS GROUNDED: AFTER BOTH ENGINE STARTED LEFT BLEED LIGHT ILLUMINATED ACCOMPANIED BY STRONG ODOR.REMOVED AND REPLACED PRESSURE REGULATING AND SHUT OFF VALVE (PRSOV) ON ENGINE NUMBER 1 PER AMM 36-11-04.Sep 10, 2023 · N321TG · Boeing 737823 · Compressor Bleed ValveSDR AALA202309053599Latch · out of positionAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR UPPER EMERGENCY EXIT PANEL HAS BECOME DISENGAGED AND WILL NOT RESET PROPERLY. MAINTENANCE INSTALLED LATCH CORRECTLY AT THE FLIGHT DECK UPPER EMERGENCY EXIT PANEL PER AMM 52-51-08 AND ACCOMPLISHED A SATISFACTORY OPERAAug 30, 2023 · N321TG · Boeing 737823 · Emergency Exits

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