Northwestern PORTERFIELD 35-70
- Manufacturer
- Northwestern
- Model
- PORTERFIELD 35-70
- Type
- Fixed wing, single-engine
- Engines
- 1
- Category
- 1
- US registrations
- 3
US registry profile
3 Northwestern PORTERFIELD 35-70 are on the US civil register, built 1935–1950; 100% hold a currently valid registration.
Where they’re registered
- California1
- New York1
- Texas1
Engine type
- Reciprocating3
Registry analytics computed from the FAA Aircraft Registry (public domain, US-scoped).