# N91BV: 1992 Vaughn Robert A PULSAR, registration cancelled 2013-05-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 2, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Vaughn Robert A PULSAR](https://openairdocs.org/model/vaughn-robert-a-pulsar) (registry code 05618A4)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 146
- Year built: 1992
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 27, 1992
- Certificate issued: August 21, 2008
- Last registry action: August 21, 2008
- Mode S code: AC947F
- Owner when cancelled: [Sundstrom Christopher R](https://openairdocs.org/faa-owner/SUNDSTROM%20CHRISTOPHER%20R)
- Location: [Saratoga Springs, UT](https://openairdocs.org/faa-place/UT/Saratoga%20Springs)
- Owner type: Individual
- Owner's area on the map: 40.2924° N, 111.9284° W: Placed by OpenAirDocs at the center of ZIP code 84045, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N91BV
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91BV
- Page: https://openairdocs.org/deregistered/N91BV-2013-05-02

From the FAA registry file of October 29, 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 Vaughn Robert A PULSAR: https://openairdocs.org/model/vaughn-robert-a-pulsar.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 WPR12FA001](https://openairdocs.org/ntsb/WPR12FA001), Oct 4, 2011: Vaughn Pulsar (N91BV), West Jordan, UT, substantial damage, 2 fatal. Probable cause: The pilot’s failure to maintain sufficient airspeed and airplane control while initiating a turn during the initial climb after takeoff in a high density altitude environment, above the airplane’s…

## 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 20111004023179A](https://openairdocs.org/incident/20111004023179A), Oct 4, 2011: Vaughn Robert A PULSAR (N91BV), West Jordan, UT, Destroyed, 2 fatal. Aircraft departed the south valley regional airport and struggled to gain airspeed and altitude. Aircraft changed pitch attitude numerous times in what…

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