Twin/Double Coolant Radiators

by Sean Griffin in General Tech Discussion 2 years ago

I am exploring cooling options for my Sonex/912ULS.

To this end I would like to find suppliers of the twin/double, in series, coolant radiators, as fitted to some Europa/RANS/Other Rotax powered recreational aircraft.

If you have experience with this system - please post your pro/con comments.

If you know of a supplier(s) please advise contact details.

My thanks in anticipation

Re: Twin/Double Coolant Radiators

by Duncan » 2 years ago

Duncan

0 4 15

The in-series radiators used on the Classic Europa are unobtainable, without being bespoke made.

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Re: Twin/Double Coolant Radiators

by Sean Griffin » 2 years ago

Sean Griffin

48 1.09k 4.55k

Hi Duncan,

What of the Europa XS?

Do you know if plans are available?

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Re: Twin/Double Coolant Radiators

by Sean Griffin » 2 years ago

Sean Griffin

48 1.09k 4.55k

They should look something like this:

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Re: Twin/Double Coolant Radiators

by Sean Griffin » 2 years ago

Sean Griffin

48 1.09k 4.55k

Problemo! -

The few installations I have seen with the double/forward coolant radiators, have been aftermarket fuel injected 912 variants - mechanical fuel pump is redundant/deleted.

I will not be removing my fuel pump any time soon - this pretty much makes what I saw as being quite a straightforward installation way more complicated on the right side of the gearbox. - Such is life & homebuilt aircraft!

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Twin/Double Coolant Radiators

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