# N272QS: 2025 Embraer S A EMB-545 - Status: Valid registration - Airframe: [Embraer S A EMB-545](https://openairdocs.org/model/embraer-s-a-emb-545) (registry code 3260418, 11 seats) - Engine: [Honeywell AS907-3-1E](https://openairdocs.org/engine/honeywell-as907-3-1e) (registry code 33402) - Data sheets: [TCDS TC00062IB](https://openairdocs.org/tcds/TC00062IB) (Embraer S.A.), [TCDS E00010LA](https://openairdocs.org/tcds/E00010LA) (Honeywell Aerospace US LLC) (OpenAirDocs) - Serial number: 55010163 - Year built: 2025 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: August 21, 2025 - Certificate issued: August 25, 2025 - Expires: August 31, 2032 - Mode S code: A2AF59 - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=272QS - Page: https://openairdocs.org/aircraft/N272QS 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. ## ADs that may apply (OpenAirDocs): 13 in force ### Matched by airframe (Embraer S A EMB-545) - [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 2026-08-52](https://openairdocs.org/ad/2026-08-52): Flight controls · Embraer EMB-545 and EMB-550. Effective May 26, 2026 - [AD 2025-13-02](https://openairdocs.org/ad/2025-13-02): Doors · Embraer EMB-545 and EMB-550. Effective Aug 5, 2025 - [AD 2024-23-07](https://openairdocs.org/ad/2024-23-07): Landing gear · Embraer EMB-545 and EMB-550. Effective Nov 20, 2024 - [AD 2024-16-16](https://openairdocs.org/ad/2024-16-16): Windows · Embraer EMB-550 and EMB-545. Effective Oct 30, 2024 - [AD 2024-15-13](https://openairdocs.org/ad/2024-15-13): Windows · Embraer EMB-545 and EMB-550. Effective Oct 23, 2024 - [AD 2024-05-13](https://openairdocs.org/ad/2024-05-13): Auto Flight · Embraer EMB-545 and EMB-550. Effective Apr 10, 2024 - [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 2022-19-14](https://openairdocs.org/ad/2022-19-14): Equipment/furnishings · Embraer EMB-545 and EMB-550. Effective Apr 14, 2023 - [AD 2022-21-08](https://openairdocs.org/ad/2022-21-08): Flight Controls · Embraer EMB-545. Effective Dec 22, 2022 - [AD 2020-25-07](https://openairdocs.org/ad/2020-25-07): Windows · Embraer EMB-545 and EMB-550. Effective Jan 21, 2021 - [AD 2017-22-14](https://openairdocs.org/ad/2017-22-14): Navigation · Bombardier BD-100-1A10 (Challenger 300), BD-500-1A10, BD-500-1A11 and 13 more. Effective Dec 20, 2017 ### Matched by engine (Honeywell AS907-3-1E) - [AD 2018-04-13](https://openairdocs.org/ad/2018-04-13): Engine Controls Section · Honeywell International AS907-1-1A, AS907-2-1A, AS907-2-1G and 1 more. Effective Apr 12, 2018 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N272QS. ## FAA accident and incident reports None matched to N272QS. ## Service difficulty reports (5) 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 DXTA2026101910212](https://openairdocs.org/sdr/DXTA2026101910212), Oct 16, 2026: BATTERY. INOPERATIVE. WITH THE EMERGENCY LIGHT KNOB IN THE ARMED POSITION, EMERGENCY LIGHT NOT ARMED CAS MESSAGE DISPLAYED AND CABIN EMERGENCY LIGHTING IS ILLUMINATED. COMPLETED A PO - [SDR DXTA2026061508422](https://openairdocs.org/sdr/DXTA2026061508422), Jun 12, 2026: GUARD. FAULTED. AFTER LANDING WITH PASSENGER THE MAIN ENTRY DOOR WOULDNT OPEN WITH THE RED HANDLE. IT COMES OUT OF THE STOWED POSITION BUT CANNOT BE MOVED FURTHER TO OPEN IT. W - [SDR DXTA2026061208399](https://openairdocs.org/sdr/DXTA2026061208399), Jun 10, 2026: SIGN. INOPERATIVE. DURING PREFLIGHT INSPECTION OF THE CABIN EMERGENCY LIGHTS, THE FORWARD LIGHT ON THE BASE OF SEAT 2 WAS FOUND TO BE INOPERATIVE. GAINED ACCESS TO AC. REMOVED PAN - [SDR DXTA2026032507353](https://openairdocs.org/sdr/DXTA2026032507353), Mar 21, 2026: TRANSDUCER. ILLUMINATED. DURING THE TAKEOFF ROLL, AUTOBRAKES TURNED OFF AND RECEIVED BOTH CAS MESSAGES LISTED ABOVE. ALSO NOTED A RIGHT PULLING TENDENCY AND A RIGHT INBOARD BRAKE INCREA - [SDR DXTA2025120105849](https://openairdocs.org/sdr/DXTA2025120105849), Nov 25, 2025: WARNING MESSAGE. FALSE ACTIVATION. DOOR PAX SEAL FAIL CYAN CAS COME ON INFLIGHT AROUND FL300. PERFORMED QRH PROCEDURES NO FURTHER ISSUES. RESET CBS MDPS PRESS XDCR AND MDPS VALVE 1. FOLLOWED MAIN ## STCs that may be installed (OpenAirDocs) (15) 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 (Embraer S A EMB-545) - [STC ST04764NY](https://openairdocs.org/stc/ST04764NY): True Blue Power TS56 Emergency Battery Power Supply Replacement. Mid-Continent Instrument Co., Inc - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST11982CH](https://openairdocs.org/stc/ST11982CH): Installation of SpaceX Starlink Aviation System i. Nextant Aerospace - [STC ST04560AT](https://openairdocs.org/stc/ST04560AT): Replacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet Technology Aerospace modified upper and lower thrust reverser door assemblies. Quiet Technology Aerospace - [STC ST02534SE](https://openairdocs.org/stc/ST02534SE): Installation and maintenance of a Crane Aerospace & Electronics Tire Pressure Sensor Assembly. ELDEC Corporation - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST11934IB](https://openairdocs.org/stc/ST11934IB): Installation of Gogo AVANCE L5/LX5 System. Sky Service F.B.O Inc - [STC ST11863CH](https://openairdocs.org/stc/ST11863CH): Installation of Gogo Dual Directional Antennas. Premier Air Center LLC. d/b/a West Star Aviation - [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH - [STC ST04665CH](https://openairdocs.org/stc/ST04665CH): Installation of a Galley 115VAC/60Hz inverter and USB Charging Ports in accordance with Premier Air Center Master Data List Document No. A23377L-755, Revision C, dated June 7, 2024, or later FAA approved revision. PREMIER AIR CENTER LLC dba WEST STAR AVIATION - [STC ST04650CH](https://openairdocs.org/stc/ST04650CH): Installation of a Gogo Avance L5 Broadband System. PREMIER AIR CENTER LLC, d/b/a WEST STAR AVIATION - [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited - [STC ST04464AT](https://openairdocs.org/stc/ST04464AT): Replacement of the inner aluminum barrel of the engine inlet cowl. Quiet Technology Aerospace - [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS ## Related - Other Embraer S A EMB-545 aircraft: https://openairdocs.org/model/embraer-s-a-emb-545/aircraft.md - The Honeywell AS907-3-1E engine: https://openairdocs.org/engine/honeywell-as907-3-1e.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.