…Click above to enlarge them (+ Videos)
Construction of trike :
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TIG welding of the first tubesStainless steel and standard sizes |
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Fuselage simple to realize |
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Centering test
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Construction of wings :
Engines :
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First tests :
Honda GX620 of 20 hp, with reductionLow power and too many vibrations due to the reduction unit |
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Kohler of 23 hp
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Briggs & Stratton of 23 hpwith prototype propeller Dishonest power and too fragile |
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Honda GX690 of 22 hpPerfect ! |
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Very economic 25 hp engine‘2 CV’ Citroen car engine (1/2 VW can be OK too) |
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Ecologic and economic engine in developmentDiesel consuming 1 liter per hour of frying oil ! |
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Subaru EH72 with injection, 24 hpPerfect … but no longer provided |
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Honda IGX800 with injection, 25 hp= Actual (R)evolution ! More than perfect ! 2000 $ and 3 years warranty |
+ …
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Bernard Geffray Designer of the Spratt 103Named ‘Robin Hood’ in one of the 41 articles published yet (37 + 4/’Anticollisions’) 😉 |
and… Videos