# N284QS: 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: 55010190
- Year built: 2025
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 19, 2025
- Certificate issued: December 30, 2025
- Expires: December 31, 2032
- Mode S code: A2DE46
- Owner type: Co-owned, fractional ownership
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=284QS
- Page: https://openairdocs.org/aircraft/N284QS

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 N284QS.

## FAA accident and incident reports

None matched to N284QS.

## Service difficulty reports (1)

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 DXTA2026092909891](https://openairdocs.org/sdr/DXTA2026092909891), Sep 25, 2026: USB PORT. DEFECTIVE. DURING DESCENT, THE LEFT-SEAT PILOT DETECTED AN ELECTRICAL BURNING ODOR ORIGINATING NEAR THE LEFT-SIDE USB CHARGING PORT. SHORTLY AFTERWARD, THE USB CHARGING PO

## Service difficulty reports on N284QS not matched to an aircraft (21)

They name N284QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR DXTA2019072902688](https://openairdocs.org/sdr/DXTA2019072902688), Jul 29, 2019: SQUAT SWITCH. FAULTY. ALL LANDING GEAR RETRACTION DID NOT RETRACT - LANDING GEAR WOULD NOT RETRACT. WOW CODES. SEE PHOTO *** CORRECTIVE ACTION *** TROUBLESHOT TO FAULTY SQUAT SWITCH.
- [SDR DXTA2019042502319](https://openairdocs.org/sdr/DXTA2019042502319), Apr 25, 2019: ACTUATOR. WORN. NOSE GEAR WOULD NOT EXTEND NORMALLY. WE USED THE EMERGENCY GEAR EXTENSION CHECKLIST PROCEDURE TO GET THE NOSE GEAR DOWN AND GREEN. REMOVED NLG ACTUATOR. INSTALL
- [SDR DXTA2018032000740](https://openairdocs.org/sdr/DXTA2018032000740), Mar 20, 2018: INVERTER. FAULTY. FA SMELLED A FIRE SMELL IN CABIN. GOT UP TO CHECK AND SMELLED SOMETHING HOT. UPON RETURNING TO COCKPIT NOTICED THE CAB AC MASTER CIRCUIT BREAKER HAD POPPED. OVE
- [SDR EBVR20170627001](https://openairdocs.org/sdr/EBVR20170627001), Jun 27, 2017: SKIN. CORRODED. DURING VISUAL INSPECTION, FOUND CORROSION ON THE WING SKIN BETWEEN RIBS 1A AND 1B. BLENDED AREA . COMPLIED WITH PATCH REPAIR INSTALLATION ON THE UPPER WING SKIN
- [SDR DXTA201412205939](https://openairdocs.org/sdr/DXTA201412205939), Dec 1, 2014: MOTOR. FAILED. SETTING SWITCH TO OFF WOULD NOT STOW WIPER. SHORTLY AFTER RECEIVED A STRANGE ODOR. 30 SECONDS LATER ODOR BECAME ELECTRICAL BURNING AND INCREASING IN INTENSITY. 
- [SDR DXTA2014111605927](https://openairdocs.org/sdr/DXTA2014111605927), Nov 14, 2014: BRAKE SYS. UNKNOWN. BRAKES AT SLOW SPEED TAXI & HIGH SPEED TAXI ARE LOCKING UP & PULLING TO THE RIGHT. JACKED STRUT & CHECKED FREEDOM OF WHEEL MOVEMENT, FOUND ACTION NORMAL. CHECKE
- [SDR DXTA2011072604672](https://openairdocs.org/sdr/DXTA2011072604672), Jul 25, 2011: MOTOR. FAILED. DURING ARRIVAL, DETECTED AN ELECRICAL ODOR OF SMOKE IN COCKPIT. POSSIBLY DUE TO CO-PILOT'S WINDSHIELD WIPER STICKING IN UP POSITION. REPLACED WINDSHIELD WIPER M
- [SDR DXTA2010011103939](https://openairdocs.org/sdr/DXTA2010011103939), Jan 8, 2010: BRAKE SYS. MALFUNCTIONED. WHILE AT A SLOW TAXI AFTER LANDING WITH BRAKE PRESSURE APPLIED, THE BRAKE PRESSURE SEEMS TO RELEASE TEMPORARILY. NO BREAK MONELCOS TRIPPED. BLED ALL BRAKES TO E
- [SDR DXTA2009111103854](https://openairdocs.org/sdr/DXTA2009111103854), Nov 10, 2009: SERVO VALVE. INOPERATIVE. BRAKES GRAB, BOTH LEFT & RIGHT. REMOVED AND REPLACED LEAKING NR1 LT BRAKE SERVO VALVE WITH REPAIRED VALVE IAW W/C 32-418. BLED BRAKES IAW W/C 32-419. OPS TEST G
- [SDR DXTA200803008](https://openairdocs.org/sdr/DXTA200803008), Apr 21, 2008: ACTUATOR. INOPERATIVE. NORMAL TRIM SYS FAILED INFLIGHT AND WOULD NOT RE-ENGAGE, (ELEVATOR). REMOVED AND REPLACED HORIZONTAL STABILIZER ACTUATOR WITH A REPAIRED/MODIFIED ASSEMBLY PER M
- [SDR DXTA200802980](https://openairdocs.org/sdr/DXTA200802980), Apr 5, 2008: UNKNOWN. MULTIPLE FAIL. DURING DESCENT, AP TRIM FAIL LIGHT ILLUMINATED WITH ASSOCIATED AMBER CAS MESSAGE. REPLACED STAB CONTROL RELAYS- 504CH, 505CH, 506CH & 507CH. REPLACED STAB CONTR
- [SDR DXTA20082980](https://openairdocs.org/sdr/DXTA20082980), Apr 5, 2008: TRIM SYSTEM. MALFUNCTIONED. DURING DESCENT AP TRIM FAIL LIGHT ILLUMINATED WITH ASSOCIATED AMBER (E).
- [SDR DXTA200802795](https://openairdocs.org/sdr/DXTA200802795), Jan 25, 2008: CIRCUIT BOARD. DAMAGED. BRAKES DO NOT WORK PROGRESSIVELY. THEY GRAB OR RELEASE SUDDENLY WHEN PRESSED OR RELEASED. INSPECTED ALL GEAR UPLOCK SWITCHES WIRING, NO DEFECTS NOTED. CHECKED U
- [SDR DXTA200702334](https://openairdocs.org/sdr/DXTA200702334), Jul 13, 2007: BRAKE. MALFUNCTIONED. WHEN MAIN A/C BRAKES ARE APPLIED BRAKES WILL GRAB THEN RELEASE, THEN GRAB WHILE BRAKES ARE APPLIED SMOOTHLY. [07-23-07] PERFORMED BRAKE PRESSURE CHECKS AND FOUN
- [SDR DXTA200702230](https://openairdocs.org/sdr/DXTA200702230), May 31, 2007: TRANSDUCER. MALFUNCTIONED. WHEN BRAKING AT LOW TAXI SPEEDS THE LT BRAKE RELEASES AND THE AIRCRAFT WILL PULL TO THE RT. PERFORMED FUNCTIONAL CHECK OF ANTI-SKID SYSTEM, BOTH CHANNELS AND BO
- [SDR DXTA200702209](https://openairdocs.org/sdr/DXTA200702209), May 21, 2007: CONTROL UNIT. INTERMITTENT. WHEN BRAKING THE AIRCRAFT TO A FULL STOP AT LOW TAXI SPEEDS, LT BRAKE RELEASED AS PRESSURE ON THE BRAKE PEDALS IS LESSENED TO PREVENT NOSE DIP. IS MOST PRONOUNC
- [SDR DXTA200701899](https://openairdocs.org/sdr/DXTA200701899), Feb 1, 2007: UNKNOWN. UNKNOWN. RED DOOR MASTER WARNING CAME ON JUST PRIOR TO V1- ABORTED TAKEOFF AND LIGHT WENT OUT WHILE DECELERATING. ADJUSTED BAGGAGE DOOR MICRO SWITCHES 43MW & 47 MW IN AC
- [SDR DXTA200601793](https://openairdocs.org/sdr/DXTA200601793), Dec 10, 2006: HMU. FLUCTUATES. ENROUTE FROM EGE TO SNA THE (FUEL 2) LIGHT ILLUMINATED. THE LOW BOOSTER PUMP PRESSURE CHECKLIST WAS APPLIED THE LIGHT REMAINED ILLUMINATED. DUE TO NO INDICATION
- [SDR DXTA200500946](https://openairdocs.org/sdr/DXTA200500946), Aug 30, 2005: POSITION SWITCH. MALFUNCTIONED. AFTER TAKEOFF GEAR HANDLE WAS SELECTED UP, GEAR STARTED TO RETRACT WITH THREE RED LIGHTS, GEAR THEN STOPPED INTRANSIT WITH MAIN GEAR RED AND GREENS SEEN AND GEA
- [SDR DXTA200500928](https://openairdocs.org/sdr/DXTA200500928), Aug 26, 2005: PCB. INOPERATIVE. UPON GEAR EXTENSION, GOT THE FOLLOWING INDICATIONS, THE 3 RED LIGHTS NO GREEN THE EXTENSION PROCESS THEN STOPPED. HEARD A CLICKING SOUND COMING FROM BEHIND US. 
- [SDR DXTA200500556](https://openairdocs.org/sdr/DXTA200500556), Jan 23, 2005: WARNING LIGHT. ILLUMINATED. ON TAXI OUT AMBER BRAKE LIGHT ILLUMINATED AND RT BRAKE MINELCO TRIPPED. COMPUTER SHOWS CODE 424 RIGHT PEDAL SWITCH. ITEM IS UNDER INVESTIGATION.

## 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

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