Gliding , hang gliding , paragliding , hot air ballooning and airship flying are aviation sports enthusiasts favourite activities 滑翔飞机、滑翔风筝、滑翔伞、热气球和飞船飞翔都是飞行运动爱好者喜爱的活动。
Gliding , hang gliding , paragliding , hot air ballooning and airship flying are aviation sports enthusiasts favourite activities 滑翔飞机、滑翔风筝、滑翔伞、热气球和飞船飞翔都是飞行运动爱好者喜爱的活动。
German engineer karl jatho flew with his self - made motored gliding airplane , four months before the first flight of the wright brothers 1903年8月18日,德国工程师卡尔驾驶自制机动滑翔飞机上天,比莱特兄弟第一次试飞早了四个月。
The produce process contains : fiberglass process , foam process , balsa process and layer press board process etc . the product range among : emulate slide flight , engine motor flight , electromotion flight , eject flight , airscrew and the accessory of various flight model 翔华航模的生产工艺现有玻璃纤维制作,泡沫塑料制作, balsa制作,层压板制作。产品包括像真滑翔飞机,引擎动力飞机,电动飞机,喷射飞机以及螺旋桨和各种飞机模型配件。