■ Orange, Blue, Green（138,240 yen each）
■ White（105,840 yen）
By adopting the bonding method without using bolts to assemble the carbon frame, it is finished in a lightweight and torsion-proof airframe. This bonding method utilizes the technology that PRODRONE has cultivated in drone development, and has retained many achievements. Since it sells in the finished (bonded) state, troublesome bonding work is unnecessary.
Battery loading layout is a straight type that improves maneuverability by bringing the center of gravity position closer to the rotor surface and also makes it easy to adjust the longitudinal center of gravity. Battery replacement can also be detached with a lock mechanism with one touch. The direct tail drive system which improved the weight and the tail control performance dramatically improved the tail holding performance by driving the tail rotor from the large pulley installed in the main mast. Drive parts such as counter gears are also fewer, which realized improved durability and lighter weight.
The rotor head pursues ease of maintenance with a simple structure. By lowering the height of the center hub, it leads to lower the center of gravity. The simple and lightweight tail case adopted a compact design so that it can be disassembled by detaching the minimum parts even when desorbing the rear body. The tail pitch control lever adopts a large-sized bearing, and it is designed to be free from backlash.
The body shortens the nose length from the main mast. This improves elevator control during level flight, making flat level flight easier at constant speed. In addition, the compact body as a whole realizes weight saving.
In the recent F3C rule, the atmosphere as a whole flight is important, as well as the accuracy of the performance, the flight attitude, the sound, the sense of constant speed. The weight of PDH – 02C can be finished in 5.5 – 5.7 kg. You can feel the silent flight which weight reduction.
※ This machine is a mechanism frame kit. Body, main rotor, tail rotor, motor, ESC, radio control equipment are not included.
Hiroki Ito won the 43th F3C Japan Nationals which is held on October 4 th – 7 th, 2018, flight with PRODRONE PDH-02C. At this championship, Japan’s top level 41 players (8 seed players) gathered from all over the country, and played maneuvers for three days. The players compete their flight skill accuracy with the cutting-edge technology RC helicopter in “F3C Japan Nationals”
Ito performed accurate performance in both the qualifying and final match, and then he won the Japan Nationals 2018. “The bonding frame feature is replaced by a thick carbon pipe instead of the conventional cross member, so that the contact surface area is increased, the body is finished in a simple but lightweight and highly rigid body, and the operability is improved (Comment by Hiroki Ito)”