我们遭到雷击,后机身被打坏,失去右升降舵。
We have been struck by lightning, the rear fuselage damaged, right elevator lost.
飞机有一对双三角翼面,内翼面后掠角比外翼面大,二个稳定翼位于后机身下。
The aircraft has a pair of two-section wings, with sweep angle of the inner section larger than the outer section; and two stabilising fins located under the rear fuselage.
后机身30框板,是公司自行设计开发的L15新型高级教练机超薄壁整体框板。
Frame web No. 30 is a super - thin wall of L15 which is a new advanced jet trainer, developed independently by Hongdu Aviation Industry Group.
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