The classic lines and proven capability of the Yak 54 combine to make it one of the most popular aerobatic models, this huge electric powered Yak certainly looks the part and make no mistake, 3D flying is what this superb model is all about!
The quality of this Yak 54 is simply as good as it gets, the airframe has been constructed to keep the flying weight minimal but strong enough to take the punishment of extreme aerobatics, the superb quality covering has been expertly applied and for the final touch, the cowl, canopy and wheel pants are finished in a deep gloss paint. The hardware is excellent & also chosen to keep flying weight to an absolute minimum and of course the model features plug in wing and & CF wing tube as you would expect for easy transportation.
The H-King Yak 54 performs every inch as good as it looks, naturaly it makes for a great sport plane but it would be fair to say that hardcore 3D is what the Yak has been designed for. The precision of the airframe, stunning looks, top line quality and amazing feather weight specs make the Yak 54 a must have plane for all aerobatic and 3D pilots!
Specifically designed for electric power
Attractive scheme that is great for orientation
Top quality construction and covering
Plug in horizontal stab
Aluminium re-enforced under-carriage mount
Ultra light weight but strong airframe
Superbly applied, high quality covering
Full airfoil empenage
Ball link 3mm piano wire turnbuckle control rods & pull/pull rudder
Stunning 3D capability
Quick field assembly, easy to transport
Wing Area: 67.9dm2
Dry Weight: 2800g (inc all hardware)
Flying Weight: 4700g~4900g (Approx)
Your own 4~6 Channel TX/RX
64mm Brushless Outrunner Motor
80A~100A HV ESC
4 x Digital High Torque Std servo
3300mAh~400mAh 8s~10s Lipoly Battery
holala voor deze prijs kun je echt niet beter vinden.
spijtig dat de rolroeren en hoogteroer een beetje klein zijn,maar vliegen doet deze uitstekend.Ik vlieg deze op 6 cell meer dan genoeg power hoor axi5320/18 een droom.
Echte aanrader en zeker wat het maat kost.Hello HK pilots
I maidened the Yak 54 this morning. Very nice nothing to trim right out of the box!
Redundant RX LiFes with 2100mAH, brushless:G160; 290kV with 6S on 19x12 APC propeller. Servos Turnigy D620;
Very stabel flight... will try to run it on 8S for greater speed! I will report later!
Thank you HK, good quality! I put 4 crowns... if the quality stays: 5 crowns!Got this plane during the half price sale!
Well packaged, so it survived the post well.
Re-branded Hyperion model, so it is top quality.
I'm using a Dual Sky 6360 200kv motor on 10S swinging a 21x12 AeroStar prop, which produces around 2.5kW. Full size digital servos all round. Turnigy Dlux Hv 10A Bec.
Weight comes in at 5.4Kg.
Great model, flies beautifully and worth every dollar.The Yak has been shipped, I will update the review as soon as the plane has made its maiden flight! regards JohnThis airplane with an ASP 120 two stroke Glow engine is one of the best I had flown in the last 30 Heras. If somebody need information about my settings pelease contact me by mail
Pitoto. ( Costa Rica)This is the esperion yak 54. The build quality on this plane is amazing!!! Parts are top notch, covering on mine had 2 wrinkles only. I will put this yak against any other 30cc yak out there from any manufacture. Placing order for one more next week.Having now flown the Yak for several months I feel qualified to write a review, excellent quality parts with no difficulties during the build, the only issue I had was a cracked canopy where someone from Hobby King decided to put the four 6 cell batteries I ordered with it in the box leading to the damage ! I'm running a 12 cell setup pulling 2700 watts max which gives good unlimited vertical and a quarter throttle hover. In flight the plane is very neutral with no bad vices but not a floater on my setup. The acid test for any plane is would you buy it again, the answer a resounding yes as my son has just purchased one.