Fly RC Magazine WE LIVE RC
The most visited airframe by World Aerobatic Champion Quique Somenzini, the Yak 54 is favored especially for its ability to give a pilot the widest range of maneuvering capability at a presentation level worthy of upholding the scrutiny of eagle-eyed judges. Having used his giant-scale Yak 54 at title events around the globe, today his vision of the perfect aerobatic competition airplane has reached a plateau near to flawlessness.
Product Specifications
| Wingspan: | 102 in (2600mm) |
| Overall Length: | 94.5 in (2400mm) |
| Wing Area: | 2,000 sq. in. (130 sq. dm.) |
| Flying Weight: | 28-29 lb (12.7-13.2 kg) |
| Engine Size: | 100-120cc gas 2-stroke |
| Radio: | 8 channel minimum radio system |
| Servos: | (7) standard high-torque servos, (1) standard servo |
| CG (center of gravity): | 8.27-8.66 in (210-220mm) forward from the trailing edge at wing tip |
| Wing Loading: | 32.3 oz/sq ft (98.6 g/sq dm) |
| Prop Size: | 27 x 12 |
| Spinner Size: | 4.5 in (114mm) P-51-style, soli back plate |
| Recommended Battery: | (2) 2S 4000mAh LiPo receiver pack |
| Control Throw (Ailerons): | Low: 70mm up/down at root, 40% expo; High: 140mm up/down at root, 65% expo |
| Control Throw (Elevator): | Low: 15mm up/down at counter-balance, 20% expo; High: 95mm up/down at counter-balance, 40% expo |
| Control Throw (Rudder): | Low: 50mm right/left at counter-balance, 5% expo; High: 120mm right/left at counter-balance, 45% expo |
| Minimum Age Recommendation: | 14 years |
| Experience Level: | Advanced |
| Recommended Environment: | Outdoor |
| Assembly Time: | 20+Hours |
| Is Assembly Required: | Yes |
