# N670BS: 1991 Steinman Mark E LANCAIR 320, registration cancelled 2021-06-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 2, 2021
- Status when cancelled: Valid registration
- Airframe: [Steinman Mark E LANCAIR 320](https://openairdocs.org/model/steinman-mark-e-lancair-320) (registry code 05616UN)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 09-320-QB
- Year built: 1991
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 12, 1991
- Certificate issued: March 31, 2000
- Last registry action: July 16, 2019
- Mode S code: A8DBE2
- Owner when cancelled: [Spratt Brendan J](https://openairdocs.org/faa-owner/SPRATT%20BRENDAN%20J)
- Location: [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton)
- Owner type: Individual
- Owner's area on the map: 26.3475° N, 80.1148° W: Placed by OpenAirDocs at the center of ZIP code 33486, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N670BS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=670BS
- Page: https://openairdocs.org/deregistered/N670BS-2021-06-02

From the FAA registry file of November 4, 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 Steinman Mark E LANCAIR 320: https://openairdocs.org/model/steinman-mark-e-lancair-320.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 ERA21LA141](https://openairdocs.org/ntsb/ERA21LA141), Feb 24, 2021: Steinman Mark E Lancair 320 (N670BS), Atlantic Ocean (Atlantic Ocean), substantial damage, 1 fatal. Probable cause: The airplane’s impact with water for reasons that could not be determined.

## 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.

- [Accident 20210224003929A](https://openairdocs.org/incident/20210224003929A), Feb 24, 2021: Steinman Mark E LANCAIR 320 (N670BS), Boca Raton, FL, Destroyed, 1 fatal. Lancair 320 registration N670BS, serial number 09-320-QB an experimental amateur built is owned and operated by pilot [privacy data omitted] from Boca Raton…
- [Incident 20090322004879I](https://openairdocs.org/incident/20090322004879I), Mar 22, 2009: Amtr LANCAIR320 (N670BS), Boca Raton, FL, Minor damage. (-23) At approximately 1230 aircraft N670BS while enroute to deland Florida from Boca Raton, Florida experienced low hydraulic pressure as indicated by gauge…

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