首頁 ﹥ 商品介紹 > sailed4seas on collision avoidance > sailed4seas talk 50 Sanchi collision review part 11
sailed4seas talk 50 Sanchi collision review part 11
situational awareness in C-4, four minutes before collision ? Why course change have 2 minutes delay for collision avoidance, did you know ? why we need to ask lookout
Sanchi collision review part 11
Click here 
sailed4seas talk 50 Sanchi collision review part 11
situational awareness in C-4, four minutes before collision ? Why course change have 2 minutes delay for collision avoidance, did you know ? why we need to ask lookout to report collision time ?
situational awareness in C-4, four minutes before collision ? Why course change have 2 minutes delay for collision avoidance, did you know ? why we need to ask lookout to report collision time ?