# William L Payne JUST ACFT SUPERSTOL

- Type: Aircraft model (FAA registry)
- Registry code: 05633CM
- Manufacturer (registry): WILLIAM L PAYNE
- Model: JUST ACFT SUPERSTOL
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 4 cycle
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/william-l-payne-just-acft-superstol

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)

- [N238PF](https://openairdocs.org/aircraft/N238PF): [Payne William L](https://openairdocs.org/faa-owner/PAYNE%20WILLIAM%20L), [Murphy, NC](https://openairdocs.org/faa-place/NC/Murphy), built 2014, S/N JA 365A-4-13

## NTSB investigations

None matched to aircraft with this model.

## 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.

- [Incident 20251121016319I](https://openairdocs.org/incident/20251121016319I), Nov 21, 2025: William L Payne JUST ACFT SUPERSTOL (N238PF), Cleveland, TN, Minor damage. During an experimental test flight to test a new non-certified powerplant and propeller, the aircraft had a sudden and uncommanded nose down pitch…

## The same model under other registry codes

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

- [Kristian M Griewahn JUST ACFT SUPERSTOL](https://openairdocs.org/model/kristian-m-griewahn-just-acft-superstol): 1 registered aircraft, registry code 056327K
- [Henry Steven J JUST ACFT SUPERSTOL](https://openairdocs.org/model/henry-steven-j-just-acft-superstol): 1 registered aircraft, registry code 05632ND
- [Olson Philip R JUST ACFT SUPERSTOL](https://openairdocs.org/model/olson-philip-r-just-acft-superstol): 1 registered aircraft, registry code 05632Y1
- [Strasburg Sean Taylor JUST ACFT SUPER STOL](https://openairdocs.org/model/strasburg-sean-taylor-just-acft-super-stol): 1 registered aircraft, registry code 05635CS
- [Sparks Bernelton J JUST ACFT SUPERSTOL](https://openairdocs.org/model/sparks-bernelton-j-just-acft-superstol): 1 registered aircraft, registry code 056363U
- [Machado Mark A JUST ACFT SUPERSTOL](https://openairdocs.org/model/machado-mark-a-just-acft-superstol): 1 registered aircraft, registry code 05638LM
- [Paul Gordon Thompson JUST ACFT SUPER STOL](https://openairdocs.org/model/paul-gordon-thompson-just-acft-super-stol): 1 registered aircraft, registry code 05638SC
- [Blake D Barrymore JUST ACFT SUPERSTOL](https://openairdocs.org/model/blake-d-barrymore-just-acft-superstol): 1 registered aircraft, registry code 05638X2
- [James C Cunningham JR JUST ACFT SUPERSTOL](https://openairdocs.org/model/james-c-cunningham-jr-just-acft-superstol): 0 registered aircraft, registry code 05632NB
- [John Levy JUST ACFT SUPER STOL](https://openairdocs.org/model/john-levy-just-acft-super-stol): 0 registered aircraft, registry code 05632U9
- [Reid Brian JUST ACFT SUPERSTOL](https://openairdocs.org/model/reid-brian-just-acft-superstol): 0 registered aircraft, registry code 05633R0

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