Eggmotor Header Image
4/04/08: Today at Pontefract Park Sam and I ran the eggmotor at full throttle to measure thrust. We fitted an rpm counter and it peaked at 7200 rpm. this equates to 1440 prop rpm(gearbox is 5/1 ratio). Using the helix data sheet this shows that power output for the standard engine is around 2.5hp and thrust is approx. 21.5kp(kg?). The tuned engine that'll be arriving soon is supposed to have over 6hp, this equates to around 40kp(kg?).
old prototype
old prototype
old prototype
Please help with the development of the eggmotor.
click to view our paragliding blog
Our 'lookupparagliding' site is no more but you can keep up to date with Sam and Robert's antics by going to our blog site.
eggmotor t-shirts now available. click to buy.
Our T-Shirts are now available. Click image to go to store page.
5/06/08: I wasn't going to fit the new engine until the steel cage was complete but there are delays at the manufacturer. So, I thought I would fit it to the old unit. Visibly there isn't much between them apart from a larger head and metal pull start unit. I'm getting really eager for the new cage to be completed now.
click here for Helix prop test data.
maximum rpm of the standard engine, this equates to 1440 prop rpm.
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high compression head
high compression head
metal pull start unit