Just a question.....or two.
If I wanted to test, say, one prop compared to another, without
involving a boat, but maybe in a home bathtub, could I just take the
thrust alone as a measure?
I am thinking of using a motor suspended over the tub, and set it up so
that everything is the same except the prop, (or duct around/behind it).
The wife will be away at the time.
Do I need to measure the amps. or just use, say, solely a horizontally
set up weighing scale to measure the pull/push?
I realise that there will be added drag once fitted to a boat.
Thanks
John
PS note to Myles - I hope that you are as proud of the brevity and
single topic of this post as I am!
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