Interstate S-1B2
- Manufacturer
- Interstate
- Model
- S-1B2
- Type
- Fixed wing, single-engine
- Engines
- 1
- Category
- 1
- US registrations
- 3
US registry profile
3 Interstate S-1B2 are on the US civil register, built 1974–1977; 100% hold a currently valid registration.
Where they’re registered
- Alaska3
Engine type
- Reciprocating3
Registry analytics computed from the FAA Aircraft Registry (public domain, US-scoped).