# Porterfield 35-70

- Type: Aircraft model (FAA registry)
- Registry code: 6480104
- Manufacturer (registry): PORTERFIELD
- Model: 35-70
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 76 mph
- Certification: Type certificated
- Data sheet: [TCDS TC 741](https://openairdocs.org/tcds/TC%20741) (OpenAirDocs)
- Holder: Vega Aircraft Corporation
- Registered aircraft: 9
- Page: https://openairdocs.org/model/porterfield-35-70

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 (9)

- [N14481](https://openairdocs.org/aircraft/N14481): [Klubichek Janet C](https://openairdocs.org/faa-owner/KLUBICHEK%20JANET%20C), [Winnemucca, NV](https://openairdocs.org/faa-place/NV/Winnemucca), built 1935, S/N 138
- [N16494](https://openairdocs.org/aircraft/N16494): [Wagner Paul D](https://openairdocs.org/faa-owner/WAGNER%20PAUL%20D), [Argyle, WI](https://openairdocs.org/faa-place/WI/Argyle), S/N 196
- [N16495](https://openairdocs.org/aircraft/N16495): [Kerr Rodney W](https://openairdocs.org/faa-owner/KERR%20RODNEY%20W), [Lincoln City, OR](https://openairdocs.org/faa-place/OR/Lincoln%20City), S/N 195
- [N17026](https://openairdocs.org/aircraft/N17026): [Workman Paul E](https://openairdocs.org/faa-owner/WORKMAN%20PAUL%20E), [Urbana, OH](https://openairdocs.org/faa-place/OH/Urbana), built 1936, S/N 225
- [N17029](https://openairdocs.org/aircraft/N17029): [Williams David R Jr](https://openairdocs.org/faa-owner/WILLIAMS%20DAVID%20R%20JR), [Bellevue, WA](https://openairdocs.org/faa-place/WA/Bellevue), built 1936, S/N 229
- [N17038](https://openairdocs.org/aircraft/N17038): [Reid Marici](https://openairdocs.org/faa-owner/REID%20MARICI), [Independence, OR](https://openairdocs.org/faa-place/OR/Independence), built 1937, S/N 238
- [N17040](https://openairdocs.org/aircraft/N17040): [Prather Carl L](https://openairdocs.org/faa-owner/PRATHER%20CARL%20L), [Gilroy, CA](https://openairdocs.org/faa-place/CA/Gilroy), built 1976, S/N 240
- [N17490](https://openairdocs.org/aircraft/N17490): [Nichols Charles F Trustee](https://openairdocs.org/faa-owner/NICHOLS%20CHARLES%20F%20TRUSTEE), [Baldwin Park, CA](https://openairdocs.org/faa-place/CA/Baldwin%20Park), S/N 190
- [N326GH](https://openairdocs.org/aircraft/N326GH): [Caldwell Collection Inc](https://openairdocs.org/faa-owner/CALDWELL%20COLLECTION%20INC), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 1936, S/N 182

## 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 CHI81FEE48](https://openairdocs.org/ntsb/CHI81FEE48), Aug 5, 1981: Porterfield 35-70 (N17029), Rockford, IL, substantial damage

## FAA accident and incident reports (2)

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 19810805047719A](https://openairdocs.org/incident/19810805047719A), Aug 5, 1981: Norwst 3570PORTFLD (N17029), Rockford, IL, Substantial damage. Rough engine. Elected landing on a road to check engine. Hit sign-post on roll-out. Found intake push rod missing.
- [Accident 19770908027299A](https://openairdocs.org/incident/19770908027299A), Sep 8, 1977: Norwst 3570PORTFLD (N17029), CO, Substantial damage

## STCs that may be installed (OpenAirDocs) (1)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC

## The same model under other registry codes

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

- [Vega 35-70](https://openairdocs.org/model/vega-35-70): 0 registered aircraft, registry code 5261024

---
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.