and on the flight deck you can hear the chains dragging as they get the ready helo ready for lift off and the sar crew is being briefed in , and all the while time keeps on tickin and the deck department ( you helping ) are getting a ships boat out on the davits and ready for lowering , but by the time the helo is crewed and spooled up , and by the time the boat is ready to lower , its been at least five minutes and maybe more like ten , and then the word is passed that the commodore has decided to not put a boat in the water in these seas , and to not launch a helo at night , and to not risk ten men for one man who is probably already dead [ 83 ] .