<blockquote id="quote" class="ffs">quote:Originally posted by Mach 2
You would have to speak to Special Assistance and ask if you can use it[msnsmile2][/quote]It's not so much askng if you can use it as it's life dependant equipment, it's whether it's logistically possible to use it on a flight if required or whether the person concerned can stay awake the whole time and not need to use it for the duration of the flight.

My uncle's runs on mains electricity with just battery for back up so that could be a problem?

It should definitely go in hand luggage as imagine if it got lost with your luggage? [msnoo]