2062. When the area is sufficiently cool, polish the surface

1301. Make sure that drag struts do not obstruct landing gear

1300. 如果主电源故障时提供照明的单独和独立子系统。包括带电池的手电筒、提灯等物品。

1299. First, second and third level heads and captions should be distinctive in size and/or style

1298. Identify sections that can cause specific types of trouble

1297. Charts shows location of landing gear and control surface locks, blanking plugs and covers, mooring points etc

1296. 此方案通常由两页组成:一个文字页和一个图片页

1295. If the pump is unserviceable, replace it

1294. All three bracket holes must align with the fuel tube

1293. 在设计原理图时有必要折衷两方面:使示意图具有目了然的详细性和便于阅读和理解的简单性

1292. 在飞行中使发动机以最低速度运转所需的功率,以确保满意的发动机运行和飞纵特性