XR-52 наконец взлетел. Сегодня мой сын его облетал, впечатление более чем хорошие. При ветре 3.5-4.0 м.сек. управлялся очень предсказуемо.
С винтом 13*5 тяги было достаточно. Взлетный вес получился 1396 г. Скорость сваливания минимальная, для посадки достаточно полосы в 3-4 метра.
Первый полет был осторожный, боязнь разбить все таки присутствовала.
Интересно, что на сайте ПА до сих пор нет официальной информации по двигателю Trust 45. Тем не менее, на немецком сайте (www.braeckman.de/shop/?page=details&path=/00000108…) представлены следующие данные:
Тechnical Details for THRUST 45
Outside diameter : 37.2 mm
Length : 46 mm
KV (RPM/Volt) : 740
Weight : 205 Gr.
Windungszahl : 14
zul. Dauerstrom (A) : 40
kurz max. Strom (A) : 45
ESC : 45 A Brushless
Diameter Shaft : 5 mm
Lipo Cells : 4 S1P
* Unrestricted airflow and air scoops are mandatory to ensure long service life and long term performance consistency. Extended Continuous Operation without the required cooling provisions may be detrimental to the coils and magnets and will void warranty.
Prop selection for Thrust 45 :
VOX 13 x 6.5 E-Holz the Standard prop for the T45 Motor. The perfect prop for long flight duration, high trust , Speed and dynamic.
VOX 13 x 5 E-Holz - better if the Goal is absolut 3D. Power, trust and acceleration
Майкл Варго рассказывает о своих фишках настройки самолетов
(видео длинное 30 минут, но весьма познавательное):
Сразу видно, дядька летает чаще, чем мы. Аппаратура вся зашарканная, боевая прям. Особенно спектрум.
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