Tests with Yamaha outboards from 2.5 - Yamaha Motor Europe
Tests with Yamaha outboards from 2.5 - Yamaha Motor Europe
Tests with Yamaha outboards from 2.5 - Yamaha Motor Europe
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<strong>Yamaha</strong> sailboard engines<br />
TESTBOaT: SaiLarT 20, 6,30 x 2,50 mETErS, WEighT 820 kg.<br />
Testfacts<br />
<strong>Yamaha</strong> model M20 F4AMHL F6AMHL F6AMHL F8CMHL FT8DMHL<br />
Type of engine Electric 4-stroke 4-stroke 4-stroke 4-stroke 4-stroke<br />
Propeller, type Std Std Std High Trust Std High Trust<br />
Propeller, size - 7 ½ x 8 8 ½ x 6 ½ 9 x 5 8 ½ x 7 ½ 11 ¾ x 5 ¾<br />
Max rpm in test - 4900 5000 5400 5000 5300<br />
Traction Power in kilopond:<br />
-forward 18 45 76 80 78 112<br />
-reverse 9 23 35 56 49 78<br />
Stop in seconds 15 11,6 9,0 6,8 8,1 6,2<br />
Speed in Knots:<br />
-max rpm 3,0 5,8 6,3 6,0 6,5 6,5<br />
- 500 rpm 1,8 5,5 5,9 5,8 6,1 6,2<br />
-1000 rpm - 5,0 5,4 5,4 5,6 5,9<br />
Fuel Consumption in liter/hour:<br />
- max rpm - 1,4 2,2 2,4 2,8 3,2<br />
- 500 rpm - 1,2 1,8 2,0 2,4 2,6<br />
- 1000 rpm - 0,9 1,4 1,6 1,8 1,9<br />
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