Ostien Douglas B
2 aircraft on the U.S. register. The most recent registration was August 21, 2025.
Models
SKY RAIDER II1QUICKSILVER SPORT 2S1
SKY RAIDER II · QUICKSILVER SPORT 2S
States
Wisconsin1Washington1
Registrations by year
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N512TD | Ostien Douglas B SKY RAIDER II |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2025-08-21 | Valid |
| N2023F | Ostien Douglas B QUICKSILVER SPORT 2S |
Fixed-wing, single engine | Co-owned owner Wisconsin |
Experimental | 2023-05-24 | Valid |