반응형 1-1-91 1-1-9 Instrument Landing System(ILS) [4] Landing minimum/INOP/Course distortion 1-1-9 Instrument Landing System(ILS) i. ILS minimum 1. 모든 ILS 지상시설, 공중장비가 작동할때 (a) Category I 결심고도(DH) 200ft and RVR(runway visual range) 2,400ft(touchdwn zone and centerline lighting 가능시 1,800ft) 이거나 (Autopilot or FD(flight director) or HUD(head up display) 가능시 RVR 1,800ft) (b) Special Authoriztion Category I 결심고도(DH) 150ft and RVR 1,400ft HUD to DH (c) Category II 결심고도 100ft and RVR 1,200ft (A.. 2020. 4. 1. 이전 1 다음 반응형