Paddle wheel boat on Canada Day.

[josephtan1818]

sound like MPV constitution for me, mpv stand for motor paddle vessel, another prefix for diesel driven ship are called mv or ms. if a ship using combined diesel and steam but diesel being use as main engine but also generating steam also use MV/MS prefix

[revolution1one]

@josephtan1818 Yeah, that makes sense, thanks.

[doughesson]

There would still be smoke,even if she was running a Diesel engine.The exhaust would just be piped away from the "stack".