# Benedict Thomas L SF-2A

- Type: Aircraft model (FAA registry)
- Registry code: 056121U
- Manufacturer (registry): BENEDICT THOMAS L
- Model: SF-2A
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/benedict-thomas-l-sf-2a

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)

- [N484TB](https://openairdocs.org/aircraft/N484TB): [Benedict Thomas L](https://openairdocs.org/faa-owner/BENEDICT%20THOMAS%20L), [Dexter, NM](https://openairdocs.org/faa-place/NM/Dexter), built 1986, S/N 205

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (1)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2004FA0000663](https://openairdocs.org/sdr/2004FA0000663), Feb 28, 2004: CRANKSHAFT. FAILED. DURING CRUISE PHASE OF FLIGHT, WHILE DEPARTING TRAFFIC PATTERN, AIRCRAFT EXPERIENCED SEPARATION FAILURE OF CRANKSHAFT WITH RESULTING LOSS OF PROPELLER, LOSS OF 

## The same model under other registry codes

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

- [ST John Donald R SF2A](https://openairdocs.org/model/st-john-donald-r-sf2a): 0 registered aircraft, registry code 05616SV
- [Johnson George Ray SF-2A](https://openairdocs.org/model/johnson-george-ray-sf-2a): 0 registered aircraft, registry code 05625SK

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.