David W Koenig THK90
- Manufacturer
- David W Koenig
- Model
- THK90
- Type
- Balloon
- Engines
- 0
- Category
- 1
- US registrations
- 1
US registry profile
1 David W Koenig THK90 is on the US civil register, built 2023; 100% hold a currently valid registration.
Where they’re registered
- Wisconsin1
Engine type
- None1
Sample registrations
Registry analytics computed from the FAA Aircraft Registry (public domain, US-scoped).