GRANT SCALE DRACO! E-Flite 2.0m RC Bush Plane Review, 地平线模型大天龙座短距起降越野航模飞机测评

Описание: The one I have is a BNF-configured aircraft, equipped with an AR637 self-stabilizing receiver. The whole machine is highly finished when it leaves the factory. The motor and electronic regulator, wing servos and connecting rods, and landing gear system have all been installed. After receiving it, you only need to install the landing gear, quick-detachable horizontal tail and wings to complete the installation. Except for small simulated parts and leading edge slats, the rest does not require any glue. The overall installation and debugging takes about 30 minutes.
The details of this aircraft are perfect, the whole aircraft is painted in smooth and thick red, with a large number of exquisite stickers on the surface, and many simulation details are reproduced on the overall structure, so it is easy to mistake the fake for the real thing when taking photos from a low position. The most distinctive feature of this DRACO model aircraft is its landing gear shock absorption system, which is the same as the real aircraft, with a large-stroke kneeling shock absorption. Each main landing gear is equipped with two hydraulic shock absorption barrels, and the tail landing gear is a shock absorption barrel with a very long stroke, which can withstand various ground impacts.
In terms of flight performance, the various details of the design of this aircraft give it a nearly perfect low-speed and high angle of attack performance. This is also the light aircraft that I have seen that can fly at the maximum angle of attack among the real aircraft. In a breeze, it can fly out of the landing posture with the tail wheel touching the ground first. It has very strong power and can almost continuously climb vertically, but its motor size is large and the four-blade propeller is heavy, so its power response is relatively low at low speeds, but this has a kind of simulation effect of a turboprop aircraft. The wings are not hard, but they have good toughness. There are no problems with various violent stunts and heavy landings in actual tests.
Brand: Horizon Model
Model: DRACO
Wingspan: 1973mm
Take-off weight: 4.5kg
Recommended battery: 6S 5000mAh LiPo
Equipment used by Haozi:
Horizon NX7E+ remote control, Gens 6S 5100mAh LiPo

我的这架是一套BNF配置的飞机，搭配了AR637自稳接收机，整机出厂完成度极高，电机电调、机翼的舵机和连杆、起落架系统已经全部安装到位，到手后需装上起落架、快拆的平尾和机翼即可完成装机，除仿真小零件和前缘缝翼外，其余完全无需胶水，整体安装加调试大约30分钟。
这架飞机的细节可谓完美，全机平整厚实的红色喷漆，表面大量的精美贴纸，整体结构上复刻出了很多仿真细节，低机位拍照可以轻松以假乱真。这架DRACO航模最有特点的就是它的起落架避震系统，和真机相同，均为大行程的跪式避震，每个主起落架配有两根液压避震桶，尾起落架为一根避震桶，行程巨长，可以扛得住各种地面的冲击。
飞行性能上，这架飞机的各种细节的设计让他有着近乎完美的低速大迎角性能，这也是我见过的轻型飞机的像真机里可以飞出最大迎角的一款，微风时可以飞出尾轮先接地的着陆姿态。它的动力十分强劲，几乎可以持续垂直爬升，但其电机尺寸大，四叶螺旋桨很重，所以它在低转速时动力响应相对较低，不过这有种涡桨飞机的仿真效果。机翼不算硬，但韧性好，实测各种暴力特技和重着陆完全没有任何问题。
品牌：地平线模型
机型：DRACO 天龙座
翼展：1973mm
起飞重量：4.5kg
建议电池：6S 5000mAh LiPo
昊子使用的设备：
地平线NX7E+遥控器，格氏新航电6S 5100mAh LiPo