radar contact                            雷达看到
identified                               雷达识别
(compulsory) reporting point              （强制）报告点
significant point                         重要点
way point(for RNAV)                     航路点
十、            起落架故障
undercarriage trouble              起落架故障  
landing gear                      起落架
gear locked                      起落架锁定
the wheel door                    轮舱门
burst                           爆破（轮胎）
extend/retract the gear              放/收起落架
crank the gear down              人工放下起落架
appear down/up                 看上去已放下/收上
jar the wheel down                 将轮子震动放下
collapsed                         折断
spray                           喷洒
belly landing                      机腹着陆
gear up landing                    收起落架着陆