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PItts S1 Empty Weight with Angle Valve Engine

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bipedream

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How much is reasonable for an S1S to weigh empty with an angle valve IO-360 and a full electrical system?

I'm looking at one that's around 890 lb.

Is that reasonable with a metal fixed pitch prop, plywood leading edges, spring gear, 4 into 1 exhaust, and an electrical system?

I still will have to add a lightweight transponder but I think at I can keep that to ~2-3 pounds installed with one of the newer units.

I've looked at the forums and I didn't see too many weights with the heavier angle valve engines published.
 

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