Protzeller Steven K CHALLENGER II
- Manufacturer
- Protzeller Steven K
- Model
- CHALLENGER II
- Type
- Fixed wing, single-engine
- Engines
- 1
- Category
- 1
- US registrations
- 1
US registry profile
1 Protzeller Steven K CHALLENGER II is on the US civil register, built 2009; 100% hold a currently valid registration.
Where they’re registered
- Washington1
Engine type
- 2-cycle1
Sample registrations
Registry analytics computed from the FAA Aircraft Registry (public domain, US-scoped).