Howard Roger Hinkelmann
1 aircraft on the U.S. register. The most recent registration was February 1, 2026.
Models
EARLY BIRD JENNY1
States
Arkansas1
Registrations by year
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N424HR | Howard Roger Hinkelmann EARLY BIRD JENNY |
Fixed-wing, single engine | Individual owner Arkansas |
Experimental | 2026-02-01 | Valid |