Garnsworthy class 420 rules
cat heading

  cats cars & planes
word strip

It's all for the fun of it and to help the local school P&C's / P&F's on Bassendean
Check out this website regularly for the next events
AVillage Green Community Foundation initiative
 


BACK

The Garnsworth 420 Class rules


plans
A.
2 or more hulls of any size,
Hulls can be different sizes.
B.
Maximum height including a mast or masts,
rudders and up to 2 keel(s) if fitted is 600 mm.
C.
Maximum beam (width) is 200 mm
and with the boom(s) as far out as they can travel
plus the rudder(s) set as desired,
then the total width is 350 mm.
D.
Maximum overall length including rudder(s) is 420 mm.
E.
Maximum sail area including the mast and boom
is a max 420 sq cms. (Example: 21cm x 40cm)
F.
Maximum weight is 200 gm.
See diagram to the right
 
G.
No R/C or similar control equipment permitted
except for 1 or 2 lines attached to the rear of the catamaran.
These lines can be fishing lines for retrieval or
minor direction changing / 'braking' of the boat's progress.
H.
No driven mechanical props and/or rubber bands etc
permitted for propulsion assistance.


The recommended control is a maximum
of 2 light fishing lines attached to the
aft (rear) of the catamaran.
Suggested minimum length
is 60 metres on a spool.

Such lines may be restricted
or cannot be used when more than 5 boats are racing at the same time, so tangling of the lines is avoided.
I.
Yacht numbers are usually attached to each side of the sail.



TOP