|
The
items needed to build a "project" land yacht can be quite expensive,
and not always designed specifically for this purpose. If your sole
ambition is to save money, you would probably be better off buying a
second-hand yacht. The design work and strength calculations will have
then been done for you.
Whist we do not recommend the building of land yachts by novices
(remember, we have seen some of the results), we realise that some
people will want to anyway!
We do get a lot of enquiries from students building their yacht as a
school/college project. Remember, you could always consider taking just
one part of the yacht and re-designing/refining that.
The yacht has to be balanced so that it is safe and manageable to sail.
Various calculations are in place for this, although exactly where
everything is set varies from one yacht to the next. There is lots of
useful information available on the web to get you thinking. Try the
technical pages on the British
Federation web site to start with.
|
The
wheels need to be strong to withstand the considerable sideways forces
acting upon them. The following have been successfully used on land
yachts: plastic wheel-barrow/launching trolley wheels, plastic B.M.X.
wheels, alloy motor-cycle wheels, various car wheels although Citroen
2CV are favourite for large yachts. Do not use wire spokes as they will
pop out with the sideways forces.
Sailing dinghy masts and sails are no good. The masts are not strong
enough (honestly!) and the sails tend to be too full. Windsurfer masts
and sails can be adapted and at least one commercial model training
yacht uses these already.
The chassis needs to be strong. The following materials have been used:
aluminium tube, steel tube, monocoque fibre-glass, wood.
A
set of plans is available (to purchase) from the British Federation.
This is for the Fed 5 yacht, a racer/trainer with good performance,
strength and durability. The two land yachts pictured sailing towards
each other on our home page are both Fed 5s.
If you are building a yacht, our local manufacturer of land yachts, Kirrawee, can supply any parts
that you do not feel able to make. These would often be the seat, the
front steering fork assembly and the sail. |