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R/C Model airplane page -
BOAT |
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Create : 21 April 2003 |
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| Our first R/C Model
boat was an electric- boat , a slow and simple single channel wooden boat , but it had a
long range transmitter system .The idea rebuild come back and I decided to build a
new electric boat with fiberglass-composit boat-shell The boat-shell
: I use two thin layer fiber-glass to stick on the inner surface of
outer-cast with
resine . The boat shell received was an very beautiful ideal
shella than any wooden
boat-shell you can have . I will detail speaking of
this category in the article : How
to made a model airplane kit part by using composit - fiber glass materiel |
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| .The
deck , the pilot house |
| & the rescue boat ...etc, all are |
| made by light wood . |
| I use the 502 super glue with |
| steering pin renforced for the conne |
| ction into the composit and the |
| wood |
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| Motor and Power supply : An
two speed 500mA DC motor is the best choice .I use an sliding
key with three step : Stop - Low - and High speedy ; this is a
good and simple way to control the boat speed . An12 volt ,5Ah
rechargable battery with |
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| full charge will give up 10' running
easily . I use the Yusaki 12M 5-D acid-lead battery for Honda
motor-bike , this is an acceptable choice The propeller and the motor - propeller
tranmission : A tripalm 1-3/8 inch diameter and 1-4/8 inch pitch propeller give the
best resume, and I use an hard rubber tube,covered by a hard nylon tube ( and 5 cc seringe tube ) to connect the motor axis with the sharp of the propeller . All to
give a very smooth running resume( see píc ) |
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| Radio control system : A
Futaba two - fourth channel radio control system is choice I use S3003 servo ; one for
the rudder and one for the sliding key , any trouble on working Running test : A sun day morning , I made
the running test : |
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Bien Hoa - April 20 . 2003 Bui
Binh Tho MD |
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Click
to see the
character and outdoor images |
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to main page |
| Address: BUI BINH
THO MD 165A QL1 KP3 Phuong Tan Phong BIEN HOA City VIET NAM |
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