These rc flying boat plans woodworking plans also have few limitations to speak of, though these are minor ones compared to the advantages you gain from them. one of the common complaints about free plan software is the time which is taken for it to get downloaded completely.. Non scale flying boat. span 60 in. wing area 550 sq. in. length 48 in. weight with nine n-1900 scr nicads is 55oz. wing ldg 14.5 oz/sq. ft. capable of 30 splash and go landings per flight.. The new ft sea angel. this diy seaplane is an rc version of the famous flying boat that appeared in the anime film porco rosso. jeremy has been developing this foam board rc aircraft over the last few months here at flite test. here is one of the first prototypes..