下面这段文字一看便知不是美国佬写的,后面全部用词是microlight
Ultralights and microlights are defined differently in different countries. Essentially, they are very light airplanes, either single-seat or dual seat, and the licensing regulations for both pilots and aircraft are less stringent than for conventional light aircraft. The low stall speeds and weights mean that, while crashes may be more frequent, they are usually less painful! The aircraft are also a lot cheaper, and you fly slowly enough to appreciate the scenery. There are two main types: 3-axis - which have conventional controls, and weightshift, or trikes, which use a similar control system to hang gliders. The new category of ULM requires the same skills of flying as conventional aircraft and frankly, some of the newer models out-perform some conventional aircraft.www.cnfunfly.com( V8 ~% M5 i# |/ E6 q
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The world of Microlighting has advanced so much over the last 15-20 years that it has become the most affordable and safest form of motorised flight in the UK. 中华快乐航空网6 d8 |4 w+ x7 W5 K1 n$ ~
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The advancement of four stroke dedicated aviation engines now make the aircraft more reliable than before, faster, as well as sleeker looking. 自制超轻型飞机论坛,超轻型飞机图纸4 {4 z+ Z y4 O1 J7 A& `
5 X+ E; v6 J6 g9 X, l- I6 K% z1 Y; nwww.cnfunfly.comThere are two types of Microlight aircraft, one is derived from hang-glider technology and the basic principle to operating the weight-shift, as it is called, is by moving the wing in the airflow to manoeuvre the aircraft in the air, usually you are open to the elements in this type of aircraft.
0 M) [% R$ k1 ~( a# i自制超轻型飞机论坛,讨论一切关于固定翼、旋翼机、动力三角翼及如何自制飞机的话题,大量航模图纸和超轻型飞机图纸提供免费下载。
) W4 v/ _7 U, A2 n中华快乐航空网The other type of Microlight aircraft is the simple stick and rudder control, very similar to normal aircraft, being in an enclosed cockpit, these have surfaces on the wings and tail-plane which can be moved in the airflow, to manoeuvre the aircraft in the air, they are better known as 3-Axis types.