Owner type Corporation
Year built 2020
Type Fixed wing multi engine
Engine Turbo-fan
Airworthiness Standard, transport
Airworthiness date December 15, 2020
Certificate issued December 21, 2020
Expires December 31, 2027 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 Registration Potential ADs 48 Information bulletins 4 NTSB investigations 0 FAA incident reports 0 Difficulty reports 10 Potential STCs 105 Earlier aircraft 3 Related links 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 In force Superseded2026 ADs by the year they took effect: 58 ADs 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 N37523 Matched 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 N37523 Matched 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 · 10 Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2025121512134 Pitot System · faulted AIRSPEED UNRELIABLE INTERMITTENTLY CRUISE FLIGHT TEMP-44 RAN APP R CHKLIST PITOT AND STATIC PORTS DETAILED INSPECTION TO DRAINS PERFORMED IAW AMM 34-11-00-210-801 AND 34-11-00-210-802, NO MOISTURE FOUND IN DRAINS. PERFORMED ADIRU OPS TEST IAW AMM 34-21-00-710 Dec 9, 2025 · N37523 · Boeing 7379 · Pitot/Static System SDR CALA2025081807881 Slide · unlaced L2 SLIDE HAS EXCESS MATERIAL DRAGGING ON FLOOR AND GETTING CAUG HT HINDERING FA TUCKED EXCESS GIRT MATERIAL BACK INTO SLIDE COVER REF AMM 25-66-01. Aug 14, 2025 · N37523 · Boeing 7379 · Escape Slide SDR CALA2025050604506 Slide · out of position 2L EMERRGENCY SLIDE RESTING ON FLOOR REMOVED REPACK AND REINSTALLED SLIDE 2L IAW AMM 25-66-01-400-804. ADD EMP: U345588 COMPLIED WITH RII STEPS FOR REINSTALLATION OF 2L EMERGENCY SLIDE IAW AMM 25-66-01-400-804. NO FURTHER DEFECTS NOTED AT THIS MOMENT. May 5, 2025 · N37523 · Boeing 7379 · Escape Slide SDR CALA2025050604505 Slide · out of position 1R EMERGENCY SLIDE RESTING ON FLOOR OF GALLEY REMOVED SLIDE PACK, REPACKED SLACK AND REINSTALLED R1 EMERGENCY SLIDE IAW AMM 25-66-01-400-804 ADD EMP: U332682 COMPLIED WITH RII STEPS FOR R1 EMERGENCY SLIDE REINSTALLATION IAW AMM 25-66-01. NO FURTHER DEFECTS NOT May 5, 2025 · N37523 · Boeing 7379 · Escape Slide SDR CALA2025041703920 Slide · unpacked DOOR 1R WHEN DISARMED SLIDE MATERIAL HANGING OUT FOUND EXCESSIVE GIRT MATERIAL TO BE ON DOOR 1L. REPACKED GIRT ON DOOR 1L SLIDE IN REFERENCE TO AMM 25-66-01. ADD EMP:U380266 Apr 15, 2025 · N37523 · Boeing 7379 · Escape Slide SDR CALA2025031102725 Skirt · exposed DOOR 1L HAS EXCESS FABRIC FALLING OUT OF SLIDE PACK. PULLED DOOR SLIDE OFF DOOR, RETUCKED SLIDE SKIRT PER AMM 25-66-01-000/400-801. VERIFIED INSTALLATION OF L1 DOOR EVACUATION SLIDE PACK. Mar 7, 2025 · N37523 · Boeing 7379 · Escape Slide SDR CALA2024110102770 Door · leaking DOOR 1R HAS LOUD SQUEEL A/C PRESSURIZATION NORMAL AT FL350 BUT AIR RETURN FOR LOUDNOISE FOUND CART SEAL IN DOOR SEAL. REMOVED CART SEAL AND INSPECTED DOOR FOUND NO OTHER ISSUES. PERFORMED PRESSIZATION CHECK, NO LEAKS NOTE. REF : TASK 21-31-00-710-801 Oct 29, 2024 · N37523 · Boeing 7379 · Service Doors SDR CALA2024022600549 Module · failed LEFT WINDOW OVHT LIGHT ON IN CLIMB FL315 PERFORMED CONTINUITY CHECK PER FIM 30-41-830 STEPS D3CONTINUITY CHECKS GOOD. FIM RECOMMENDS TO REPLACE P5-9 OVERHEAD PANEL, CONF IRMED FAILURE PER BITE CHECK ON WHC#2. R & R MODULE , WINDOW / PITOT HEAT AS REQUIRED , R Feb 22, 2024 · N37523 · Boeing 7379 · Windshield/Door Rain/Ice Removal SDR CALA2022050401140 None · seized #4 BRAKE SEIZED INTO TIRE. REPLACED #4 TIRE PER AMM 32-45-11. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1932249 SN OFF 3658 IPC REFERENCE # 32-45-11-01 WHEEL, TIRE, AS OFF 42-3249-9-0001 3658 ON 42-3249-9-0001 3657 May 4, 2022 · N37523 · Boeing 737 · Brake Anti-Skid Section SDR CALA2022050201121 None · none MAIN TIRE 4 BRAKE WEAR INDICATOR FLUSH OR SLIGHTLY INDENTED WITH PARKING BRAKE SET. REQUESTING DIP FOR #4 MLG BRAKE READING 3/64".REPLACE WITHIN 10 CYCLES.PER AMM 32-41-41-700-801. TOMC APPROVED, PLACED ON DIP. IF THE WEAR PIN IS BETWEEN 1/16" TOMC-APPROVAL FR May 2, 2022 · N37523 · Boeing 737 · Tire Tube 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 Earlier aircraft with this N-number · 3 These aircraft carried N37523 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.