Chas F. Dwyer Jr. Tailwind (Wittman) vs Van's Aircraft VANS RV 4
Side-by-side aircraft model specifications (max across variants).
| Spec | Chas F. Dwyer Jr. Tailwind (Wittman) | Van's Aircraft VANS RV 4 |
|---|---|---|
| ICAO type | TAIL | — |
| MTOW | 700 kg | — |
| Range | 600 nm | — |
| Cruise speed | 156 kt | — |
| Service ceiling | 20,000 ft | — |
| Max seats | 2 | — |
| Length | 6 m | — |
| Wingspan | 7 m | — |
Chas F. Dwyer Jr. Tailwind (Wittman)
Van's Aircraft VANS RV 4