English translation for "visual flight rule between layers"

[航] 云层间目视飞行规则

Similar Words：

"visual field(field of vision)" English translation, "visual field, viewing field" English translation, "visual fire control" English translation, "visual flight condition" English translation, "visual flight rule" English translation, "visual flight rule on top" English translation, "visual flight rules (vfr)" English translation, "visual flight rules advisory service" English translation, "visual flight rules flight" English translation, "visual flight rules on top" English translation