PowerTech!'s "Propeller Scanalyzer"

[@billknapp8563]

PT props, the best ss props out there...

[@tuyyo51]

how do you read for the diameter number ?

[@Freedom47f]

As a retired machinist, I really like your "Scanalyzer". Is this a tool used to regularly verify production props?

[@admilsonalmondes5765]

Dies compa dies !
Mas eu tenho um desenho melhor !!!