McCauley’s 80/42
The New OwnerBoosting Thrust Without Breaking the Bank
If an engine upgrade is out of the question, a seaplane prop can be a cost-effective way to achieve more power on takeoff and climb.
Jason McDowell![](https://www.flyingmag.com/uploads/2023/04/Jim-Flare-Jason-McDowell-scaled-e1681249738160.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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