# N345DX: 2021 Iai GULFSTREAM G280 - Status: Valid registration - Airframe: [Iai GULFSTREAM G280](https://openairdocs.org/model/iai-gulfstream-g280) (registry code 4500314, 21 seats) - Engine: [Honeywell AS907-2-1G](https://openairdocs.org/engine/honeywell-as907-2-1g) (registry code 33400) - Data sheets: [TCDS A61NM](https://openairdocs.org/tcds/A61NM) (Gulfstream Aerospace LP), [TCDS E00010LA](https://openairdocs.org/tcds/E00010LA) (Honeywell Aerospace US LLC) (OpenAirDocs) - Serial number: 2225 - Year built: 2021 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: August 4, 2021 - Certificate issued: January 4, 2022 - Expires: January 31, 2029 - Mode S code: A3D042 - Registered owner: [Dsg Finance LLC](https://openairdocs.org/faa-owner/DSG%20FINANCE%20LLC) - Location: [Coraopolis, PA](https://openairdocs.org/faa-place/PA/Coraopolis) - Owner type: LLC - Owner's area on the map: 40.5005° N, 80.2018° W: Placed by OpenAirDocs at the center of ZIP code 15108, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=345DX - Page: https://openairdocs.org/aircraft/N345DX 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): 10 in force ### Matched by airframe (Iai GULFSTREAM G280) - [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 2026-09-04](https://openairdocs.org/ad/2026-09-04): Flight Controls · Gulfstream Aerospace LP Gulfstream G280. Effective Jun 12, 2026 - [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 2023-04-02](https://openairdocs.org/ad/2023-04-02): Navigation · Gulfstream Aerospace LP Gulfstream G280. Effective Apr 7, 2023 - [AD 2021-17-14](https://openairdocs.org/ad/2021-17-14): Wings · Gulfstream Aerospace LP Gulfstream G280. Effective Oct 14, 2021 - [AD 2020-26-12](https://openairdocs.org/ad/2020-26-12): Flight controls · Gulfstream Aerospace LP Gulfstream G280. Effective Feb 1, 2021 - [AD 2020-15-02](https://openairdocs.org/ad/2020-15-02): Fuselage · Gulfstream Aerospace LP Gulfstream G280. Effective Aug 27, 2020 - [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 AS907-2-1G) - [AD 2023-24-04](https://openairdocs.org/ad/2023-24-04): Engine Fuel and Control · Honeywell International AS907-1-1A and AS907-2-1G. Effective Jan 10, 2024 - [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 N345DX. ## FAA accident and incident reports (2) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20250728009199I](https://openairdocs.org/incident/20250728009199I), Jul 28, 2025: Iai Ltd GULFSTREAM G280 (N345DX), Savannah, GA, Minor damage. On 28 July, N345DX was operating a part 91 flight from kpie to kpit. During the flight, the windshield on the PIC side cracked. The crew made the decision to… - [Incident 20221116013209I](https://openairdocs.org/incident/20221116013209I), Nov 16, 2022: Iai Ltd GULFSTREAM G280 (N345DX), Savannah, GA, No damage. Aircraft was enroute from ukf to pbi when during cruise flight the crew received a right hydraulic fluid low quantity Cas message. The crew observed the… ## 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 XCGA20221121](https://openairdocs.org/sdr/XCGA20221121), Nov 17, 2022: UNLOCK CYLINDER. LEAKING. FLIGHT CREW REPORTED THAT WHILE IN CRUISE FLIGHT THE RIGHT HYDRAULIC FLUID QUANTITY LOW CAS MESSAGE ILLUMINATED. THE CREW OBSERVED THE QUANTITY DECREASING ON TH ## STCs that may be installed (OpenAirDocs) (12) 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 (Iai GULFSTREAM G280) - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [STC ST12191IB](https://openairdocs.org/stc/ST12191IB): Installation of the Gogo Galileo HDX. Sky Service F.B.O. Inc - [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 ST01117DE](https://openairdocs.org/stc/ST01117DE): Installation of the Gogo ATG C1. Peregrine - [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST04339AT-D](https://openairdocs.org/stc/ST04339AT-D): Installation of Air Ionizer System. Gulfstream Aerospace Corporation - [STC ST01011DE](https://openairdocs.org/stc/ST01011DE): Demonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight). West Star Aviation - [STC ST04272AT-D](https://openairdocs.org/stc/ST04272AT-D): Installation of an XM Satellite Weather Receiver and Antenna. Gulfstream Aerospace Corporation - [STC ST04288AT-D](https://openairdocs.org/stc/ST04288AT-D): Activation of Future Air Navigation System (FANS) software function. Gulfstream Aerospace Corporation - [STC ST04271AT-D](https://openairdocs.org/stc/ST04271AT-D): Installation of a Jump Seat. Gulfstream Aerospace Corporation - [STC ST04274AT-D](https://openairdocs.org/stc/ST04274AT-D): Installation of Rockwell Collins Second IFIS. Gulfstream Aerospace Corporation - [STC ST11931IB](https://openairdocs.org/stc/ST11931IB): Installation of Gogo AVANCE L5/LX5 System. Sky Service F.B.O Inc ## Earlier aircraft with N345DX The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N345DX before. - [Cancelled 2013-04-25](https://openairdocs.org/deregistered/N345DX-2013-04-25): Deolde William James MINI 500, S/N 345. Registration expired, pending cancellation. Owner: [Deolde William James](https://openairdocs.org/faa-owner/DEOLDE%20WILLIAM%20JAMES), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando) ## Related - Other Iai GULFSTREAM G280 aircraft: https://openairdocs.org/model/iai-gulfstream-g280/aircraft.md - The Honeywell AS907-2-1G engine: https://openairdocs.org/engine/honeywell-as907-2-1g.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.