SKYWARD is a brand name of the UDISCO group in Canada:
https://www.udisco.com/hobbies/index.htm
The engine has the look of a PICCO from the 80's:
http://www.rojobcn.com/technic/avion/picco60fs.htm
So I wouldn't say "Moderate power", I have several Picco boat versions (.21,.45 and .80)and they are all beast when it come to power. Very much in the same league as OPS<ROSSI and CMB.
http://www.rojobcn.com/technic/avion...SCO5138mod.jpg