# Golden Circle TIERRA 1

- Type: Aircraft model (FAA registry)
- Registry codes: 05623Z9, 0590253
- Manufacturer (registry): GOLDEN CIRCLE
- Model: TIERRA 1
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 2 cycle
- Seats: 1
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/golden-circle-tierra-1

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## 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 WPR10CA084](https://openairdocs.org/ntsb/WPR10CA084), Oct 24, 2009: Golden Circle Tierra I (N440KC), Jensen, UT, substantial damage. Probable cause: A loss of engine power, as reported by the pilot, for undetermined reasons.

## 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 20091024052689A](https://openairdocs.org/incident/20091024052689A), Oct 24, 2009: Golden Circ TIERRA 1 (N440KC), Jensen, UT, Substantial damage. Aircraft departed vernal, UT on 10/24/2009 for a local flight. While decending enroute, the aircraft experienced a total loss of engine power. The pilot…

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Mark Mercadante TIERRA 1](https://openairdocs.org/model/mark-mercadante-tierra-1): 1 registered aircraft, registry code 056413Y
- [Teraton TIERRA 1](https://openairdocs.org/model/teraton-tierra-1): 1 registered aircraft, registry code 05903OD
- [Smith William A TIERRA 1](https://openairdocs.org/model/smith-william-a-tierra-1): 0 registered aircraft, registry code 05903AW

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