This is my second sea plane after Polaris. Since life to short to build another Polaris decided to build a Sea Master from plans here on Rcgroups.
https://www.rcgroups.com/forums/show...-EPP-with-plan

This time decided to mix several building methods depron, foam board, balsa, plywood, glassing with epoxy, glassing with pu, brown paper covering, and foam cutting.

Glue used also was a wide arrange: white glue, foam ca, foam tac, epoxy 5 min and 15 min.

Very happy with results.

Rc Sea Master 48 pulgadas aterrizando (0 min 38 sec)

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Aftere reading a lot about polaris sea plane decided to build one.

Was a balsa builder, but the foam build technic is faster with similar results.

Will add pictures of build later.

Looking for a solution for a vacum pump with out braking the bank came to this solution.

Air compressor eabay tcp global combo $ 80.00

Accesories at acp composites

1 check valve
1 vacum switch
Neoprene house
Fittings
Clamps

Need to drill and tap into the compressor head to have access in the vacum side. Also need to connect in series the pressure and vacuum switch.

The vacuum accumulator is a freon tank painted with a tailor made metal post for all accessories.