My mahagoni riva aquarama speed 45 km/h

[tantrasway]

Hallo,

Please allow me to write in english.
I would like to contribute some clips of my riva aquarama, scale 1/10 (87 cm).

Specs are similar to my rivarama
Hull: wooden open hull from https://Tantrasway.com
Engine: Dual brushless motors, 1800kv
Propeller: Dual 3-blade propellers
Rudder: Dual aluminium CNC rudder system
Batteries: Dual 4000 mAh 4S cell LIPO

https://www.youtube.com/embed/u5iCgk1y6E0?wmode=opaque&start=0

https://www.youtube.com/embed/BRtkea1sKu4?wmode=opaque&start=0

comments and advices are warmly welcome.
regards,