Hi all,
Anybody have veiws on what size servos are suitable for a model about 1m long x 100mm dia? At the moment I am using TowerPro SG90 that seem to be digital servos about 22mm x 11mm body, but whilst they seem quite powerfull in my bench rig I'm not sure about what power is needed to actually move the rudder & stern 'planes, particularly after the friction of any sealing glands.
I don't what to go too big due to lack of space (75mm OD WTB), but would quite like a controllable model!
Thanks
Anybody have veiws on what size servos are suitable for a model about 1m long x 100mm dia? At the moment I am using TowerPro SG90 that seem to be digital servos about 22mm x 11mm body, but whilst they seem quite powerfull in my bench rig I'm not sure about what power is needed to actually move the rudder & stern 'planes, particularly after the friction of any sealing glands.
I don't what to go too big due to lack of space (75mm OD WTB), but would quite like a controllable model!
Thanks
» Futaba -868/915mhz equipment
» Darnell type 21 submarine, need some help
» Robbe Seawolf V2
» bladder bags
» WW2 mini sub build
» Peral Submarine of 1888
» U-Boat R/C?
» Cheap Arduino Auto leveler