Lake Lefroy Landsailing Club, Western Australia
GPS Speed Trials
Friday 25th September-Monday 28th September 2009
Sept 2009
The club plans to try out the following format to establish some baseline LOCAL
speed records using GPS receivers. Good reliable and accurate speed measuring
units are readily available as low priced as $200 Aus.
We will be recording competitors maximum speeds on a daily basis throughout the
weekend in 9 different "classes..
Other classes, including junior classes, will be considered if contacted 30 days
beforehand by the owner of the yacht.

1. Class 5 (FISLY, ALSA) http://www.fisly.org/rules/index.php
2. Class 5 Restricted. Max wheel diameter 420mm
3. Lake Lefroy Mini.Unrestricted
http://www.seabreeze.com.au/forums/topic.asp?TOPIC_ID=39791
4. Lake Lefroy Mini Restricted. Max wheel Diameter 420mm. no carbon,Kevlar,steel
or aluminium alloy mast. A 1000mm internal stiffener is permitted at the base of
the mast. Body uncovered from above.
5. Blokart.Production.Weight divisions not applicable.
Equipment as per International Blokart Racing Assoc. Handbook
http://www.blokart.ee/purikart/TEKSTID/V%F5istlusjuhend%202007.pdf
6. Blokart . Performance. Weight divisions not applicable.
Equipment rules as per International Blokart Racing Assoc. Handbook
7. Open class 1. round mast section with sail
8. Open class 2. "Non round" mast section with sail
9. Open class 3. Solid surface sail(wing )


Enquires
Please direct any enquires to:
Paul Day , Secretary, Lake Lefroy Land Sailing Club
8 Gilberton St
Kalgoorlie, 6430
Western Australia
wattleweedooseeds@...
08 90215050, 0417927995

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