KAVAN Bristell B23 1600mm ARF - blue

In 2009, the renowned aircraft designer Milan Bříštela together with his son Martin founded the company BRM AERO s.r.o. Their very first machine, the Bristell Classic, a two-seater low-wing aircraft with a three-wheel nose landing gear of the ultra-light category, was a huge success (more than 600 of them are flying worldwide) and enabled continue to develop and produce other types. The latest addition is the Bristell B23, an all-metal two-seater low-wing training aircraft with composite main landing gear certified to EASA CS-23/US 14 CFR (FAR) Part 23. The "adult" B23 equipped with a modern "glass" cockpit and the latest avionics is the ideal aircraft for aviation schools and basic pilot training, as well as for air tourism and recreational flying. And now you can enjoy flying with a 1600mm wingspan semi-model of this wonderful machine powered by a powerful AC motor!

The hull of the model is made of highly resistant EPO foam (extruded polyolefin) with thorough internal carbon reinforcements. In the bow is installed a C3548-800 AC electric motor with a 10x6" three-blade propeller and a KAVAN R-50SB regulator with a powerful BEC power stabilizer needed to power the 7 servos on board. The cabin cover is removable, fastened with a pin in the front and two mechanical latches in the back. In the cabin, you will find enough space for the drive battery and receiver.

The model's EPO foam wing is two-piece with carbon spars and a carbon tube coupler. It is secured in place with screws. The ailerons and flaps are controlled independently by two servos with short straight wire rods, and there are also functional position and landing LED lights.

The tail surfaces are also made of EPO foam. The rudder and elevator servos are housed in the keel and horizontal stabilizer; the rudders are controlled by short straight wire rods.

The landing gear is a fixed tricycle with a wire steerable nose leg and duralumin main landing gear; all wheels are equipped with elegant aerodynamic covers.

The model is powered by a class C3548-800 AC motor with a 50 A KAVAN R-50SB regulator.

To control the model in an emergency, you can also use a six-channel computer RC set without special functions - in the basic version, the ailerons, flaps, rudder and servo nose legs are connected to only one channel using the connection board installed in the cabin area. The board also provides power for the LED lights. The ideal is, of course, to use at least a seven-channel computer RC set that allows independent control of ailerons and flaps with two servos, which today even the affordable Radiolink AT9S or AT10II or Futaba T6K or T10J can do. In this case, it is necessary to connect the aileron and flap servos with four individual (15-30 cm) extension cables. Of course, the manual includes a thorough table with proven default rudder deflection settings to easily prepare the B23 for flight, even if this is your first model with a "fully mechanized" wing.

ARF set includes: finished fuselage, wing and tail surfaces from EPO foam with installed engine, propeller, controller, 7 servos and LED lights, instructions.

Notice

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 unmanned aircraft operators and pilots of unmanned aerial vehicles (classic aircraft models, 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 at the Office for Civil Aviation). More information can be found here: Registration of drone operators and pilots

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