# Temco/Lazier TT-1

- Type: Aircraft model (FAA registry)
- Registry code: 8890503
- Manufacturer (registry): TEMCO/LAZIER
- Model: TT-1
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Turbo-jet
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/temco-lazier-tt-1

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## 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 (1)

- [N4486L](https://openairdocs.org/aircraft/N4486L): [American Airpower Heritage Flying Museum Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRPOWER%20HERITAGE%20FLYING%20MUSEUM%20INC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2021, S/N 12

## 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 ERA24LA235](https://openairdocs.org/ntsb/ERA24LA235), Jun 1, 2024: Temco/Lazier TT-1 (N4486L), Laurel Hill, FL, substantial damage. Probable cause: The pilot’s delay in turning on the fuel tip tank transfer pumps after departure, resulting in fuel starvation to the engine, engine flameout, and a subsequent forced landing.

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

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

- [Temco TT-1](https://openairdocs.org/model/temco-tt-1): 4 registered aircraft, registry code 8890502

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