# N350SJ: 2005 Bornhofen Robert SPORT-JET, registration cancelled 2013-06-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 4, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Bornhofen Robert SPORT-JET](https://openairdocs.org/model/bornhofen-robert-sport-jet) (registry code 0561949)
- Engine: [Williams FJ33-4A-15](https://openairdocs.org/engine/williams-fj33-4a-15) (registry code 66008)
- Data sheets: [TCDS E00011CH](https://openairdocs.org/tcds/E00011CH) (OpenAirDocs)
- Serial number: 001
- Year built: 2005
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, exhibition
- Airworthiness date: June 16, 2006
- Certificate issued: August 9, 2005
- Last registry action: August 19, 2008
- Mode S code: A3E666
- Owner when cancelled: [Bornhofen Robert](https://openairdocs.org/faa-owner/BORNHOFEN%20ROBERT)
- Location: [Monument, CO](https://openairdocs.org/faa-place/CO/Monument)
- Owner type: Individual
- Owner's area on the map: 39.0863° N, 104.8584° W: Placed by OpenAirDocs at the center of ZIP code 80132, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N350SJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=350SJ
- Page: https://openairdocs.org/deregistered/N350SJ-2013-06-04

From the FAA registry file of November 3, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Bornhofen Robert SPORT-JET: https://openairdocs.org/model/bornhofen-robert-sport-jet.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DEN06LA090](https://openairdocs.org/ntsb/DEN06LA090), Jun 22, 2006: Excel Jet Sport Jet (N350SJ), Colorado Sprngs, CO, substantial damage. Probable cause: A loss of control for an undetermined reason during takeoff-initial climb that resulted in an in-flight collision with terrain.

## FAA accident and incident reports (1)

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.

- [Accident 20060622012509A](https://openairdocs.org/incident/20060622012509A), Jun 22, 2006: Bornho SPORTJET (N350SJ), Colorado Sprin, CO, Substantial damage. (-23) This aircraft impacted terrain after takeoff from runway 17R approximately 90 seconds after a Dehavilland dash 8 aircraft departed from the same runway.…

---
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.