49" Extra NG Blue/White 1.24m

Extreme Flight aerobatic models are loosely based on real aircraft, with the designer taking the liberty of making a number of modifications to create a model with a unique appearance and flight performance. Extreme Flight models use several advanced structural and aerodynamic concepts. The lightweight construction, based on balsa and plywood parts, uses carbon and glass composite materials generously - and in the right places - to achieve high strength and stiffness of the airframe at minimal weight. The result is a robust model capable of handling a wide range of aerodynamic loads, yet light enough to achieve high performance.

The kit includes tuning winglets or Side Force Generators (SFG) that increase the effective side area of the model, making knife flight and other turns that depend on rudder "authority" easier and more stable. These winglets also make the model more stable during high-angle of attack turns (harriers). We highly recommend that you mount them on your model and experiment with them.

The perfectly sprayed laminate engine cover and aerodynamic wheel covers, as well as the ability to choose from multiple color schemes of the high-visibility ULTRACOTE (=Oracover) iron-on film, will give you a model that you will be rightly proud of at the airport. The combination of all these modern elements creates a model that pushes the boundaries of modern aerobatic flying. Extreme Flight models excel in all modes of modern aerobatics, including slow 3D aerobatics at low altitude, fast and aggressive extreme aerobatics and classic precision aerobatics.

A sports semi-scale model of a German aerobatic aircraft powered by an AXI 2814 class AC electric motor for experienced pilots for flying classic precision and extreme 3D aerobatics.

The fuselage of the model is a classic construction made of plywood and balsa laser-cut parts with composite reinforcements with a removable laminate engine cover and a removable upper fuselage with a cabin for perfect access to the propulsion system and RC equipment. The engine is mounted in the rear assembly on a plywood box bed.

The two-piece wing with a symmetrical profile (the halves are inserted from the side onto a carbon tube connector and secured with a CNC quick-release system) is also a classic design with an all-balsa rigid cover. The large-area ailerons are controlled by 2 independent servos. You can equip the ends of the wings with the supplied winglets.

The tail surfaces are all-balsa with an internal geodetic structure; the VOP is one-piece with a stabilizer glued into the fuselage. The elevator and rudder are controlled by servos mounted in the tail section of the fuselage with short straight rods. The entire model is covered with ULTRACOTE iron-on film (this is the trademark used in the USA for the well-known Oracover films).

The chassis is of the spur type with carbon main legs, lightweight wheels with laminate covers and a wire spur with a carbon console coupled to the rudder.

For propulsion, you will need a T-Motor AM 480 (600KV or 900KV), Kavan PRO 3536-850 or AXI class 2814 brushless electric motor with a 40-60 A speed controller powered by a four-cell or six-cell LiPo battery 2100-2700 mAh with a load capacity of at least 40C.

To control the model, at least a four-channel computer RC kit is suitable – the ability to program double and exponential deflections in the correct size is essential for aerobatic flying – both classic and extreme 3D.

A fast and powerful servo in sub-micro size is suitable – e.g. Kavan GO-1021MG, Hitec HS-65MG, HS-5065MG, etc.

The kit includes: an iron-on foil-coated fuselage, wing and tail surfaces, sprayed laminate engine cover, a complete set of accessories, carbon chassis, spurs, lightweight wheels and instructions.

Dimensions and weight of the transport box:

105x40x21.5cm; 9.7kg

Warning

According to Commission Delegated Regulation (EU) 2019/945 of 12 March 2019 on unmanned systems and third country operators of unmanned systems and Commission Implementing Regulation (EU) 2019/947 of 24 May 2019 on rules and procedures for the operation of unmanned aircraft Operators and pilots of unmanned aerial vehicles (classic model aircraft, multicopters, drones) that weigh more than 250 g or carry a camera or other sensor capable of capturing personal data in any way are required to register (in the Czech Republic with the Civil Aviation Authority). Further information can be found here: Registration of drone operators and pilots