[70521]
Well-Known Member
Perhaps nobody does use them, but why should that stop people from choosing to carry them? I have seen them being used successfully and had the advantage of being able to speak to the helicopter pilot - saving time getting a critically injured climber off the hill. DSC is part of a range of tools we have at our disposal and is brilliant for raising the alarm, but it is the last mile that is always the most difficult part of any search operation. Look at any lifeboat's AIS transmissions when they are doing a box search - these take time - something that when you are in the water you don't have much of, I also transmit on AIS."Nobody would count that number", so perhaps few or none are used, which is why there are no reports, people preferring their DSC button which even a child can use.
How many buy them & take the trouble to read the instructions (do your crew know how to) ?
There is no standard method of setting them off, each manufacturer seems to have a different method, so are there mixed types onboard?
I can well understand their usefulness in Mountain Rescue, but how many people will be there to see when offshore?
Even parachute flares are recommended to be fired in pairs, so what hope a handheld being seen at sea level?
The "time and trouble" given by each skipper to their safety equipment is purely up to them. Personally, I know how to use the kit, and have actually used it, all crew are briefed before departure and that includes the flare pack.
There is not a huge amount of difference between a mountain and the sea when doing a search. The CG helicopters are tasked with both, just as the RAF and RN used to do both, in reality you use pyrotechnics when you see something be that another ship or people. The brilliant thing about flares are their impact, rockets do a big flash in the sky and drift slowly down, firing a second is to alert the viewer they have not see a ghost. Handhelds are to bring in a boat/helicopter as there is a bright red glow over there - Lifeboats are the colour they are for a reason. The video clip was specifically chosen so that people could see their use; the pilot saw it in his peripheral vision - try that with a torch.