According to McDonnell Douglas, a short circuit or an open circuit in certain models of VOR/ILS receivers could cause navigation instruments to indicate "zero deviation."
根据麦克唐纳道格拉斯的说法，在某些型号的VOR/ILS接收器上，短路或一个断开的回路可能导致导航仪器显示"没有偏差"。