# N351R: Williams Robert Howard TIERRA II, registration cancelled 1991-11-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 9, 1991
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Williams Robert Howard TIERRA II](https://openairdocs.org/model/williams-robert-howard-tierra-ii) (registry code 05676AQ)
- Serial number: 3601534
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 23, 1988
- Last registry action: March 23, 1991
- Mode S code: A3E9FB
- Owner when cancelled: [Moore Gregory A](https://openairdocs.org/faa-owner/MOORE%20GREGORY%20A)
- Location: [Clayton, MI](https://openairdocs.org/faa-place/MI/Clayton)
- Owner type: Individual
- Owner's area on the map: 41.8639° N, 84.2009° W: Placed by OpenAirDocs at the center of ZIP code 49235, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N351R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=351R
- Page: https://openairdocs.org/deregistered/N351R-1991-11-09

From the FAA registry file of November 5, 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 Williams Robert Howard TIERRA II: https://openairdocs.org/model/williams-robert-howard-tierra-ii.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 CHI91DEC02](https://openairdocs.org/ntsb/CHI91DEC02), Jun 23, 1991: Howard Tierra II (N351R), Cambridge Jct, MI, destroyed, 2 fatal. Probable cause: ENTANGLEMENT OF THE EMERGENCY BALLISTIC PARACHUTE WITH THE AIRPLANE'S PROPELLER SHAFT AFTER IT DEPLOYED FOR AN UNDETERMINED REASON. A FACTOR RELATED TO THE ACCIDENT WAS: THE AIRCRAFT'S WEIGHT AND…

## 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 19910623023189A](https://openairdocs.org/incident/19910623023189A), Jun 23, 1991: Amtrte TIERRA2 (N351R), Cambridge Junct, MI, Destroyed, 2 fatal. Appears ballistic parachute deployed and cable wrapped around prop causing engine out. Prevented full deployment.

## Other aircraft with N351R

- [Cancelled 2023-02-04](https://openairdocs.org/deregistered/N351R-2023-02-04): Bryant Frank A AVID FLYER MODEL C, S/N 351. Registration expired, pending cancellation. Owner: [Bryant Frank A](https://openairdocs.org/faa-owner/BRYANT%20FRANK%20A), [Renton, WA](https://openairdocs.org/faa-place/WA/Renton)

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