I would like to spot weld some thin stainless and titanium for jet pipes etc. Can anyone recommend any simple inexpensive equipment for doing this as useage would be very low .

Secondly, can anyone rcommend a really good simulator, with first class graphics anda jet style model,(BobCat ?) which can be used with a JR 10x transmitter so I can get some practice during our flying bans due extreme fire risk.

Any help on these matters would be greatly appreciated.

Regards,

David Gladwin.