| Dallach Sunwheel ✕ | B&F Fk12 ✕ | |
|---|---|---|
| Manufacturer | Wolfgang Dallach | B&F |
| Description | The Dallach D.3 Sunwheel, also known as the WDFL Sunwheel and more recently the Fascination Sunwheel, is a fully aerobatic, single-engine, two-seat biplane, homebuilt from kits. | The B&F Fk12 Comet, also called the FK-Lightplanes FK12 Comet, is a single-engine, two-seat sports biplane designed in Germany. |
| First Flight | 1997-03-01 | |
| Designer | Wolfgang Dallach | Peter Funk |
| Length (m) | 5.7 | 5.54 |
| Height (m) | 2.2 | 1.98 |
| Max Speed (km/h) | 145 | 202 |
| Cruise Speed (km/h) | 130 | 180 |
| Min Speed (km/h) | 65 | |
| Rate of Climb (m/s) | 0.62 | 7 |
| Capacity Description | one passenger | two |
| National Origin | Germany | Germany |
| Number Built | 48 | 80 |
| Powerplant Description | 1 × Rotax 912UL four cylinder horizontally opposed four stroke, air- and water-cooled, 60 kW (80 hp) each | 1 × Rotax 912 ULS flat-four cylinder, water and air cooled, 74 kW (99 hp) each |
| Status | In production | In production (2024) |
| Wikipedia Article (URL) | en.wikipedia.org/wiki/Dallach_Sunwheel | en.wikipedia.org/wiki/B%26F_Fk12 |
| Flat Wing Span (m) | 7 | 6.74 |
| Flat Wing Area (m²) | 13.4 | |
| Aircraft Engine | Rotax 912 | |
| Number of Engines | 1 | 1 |