Library › Boat design › Strut drive

1.73×2.43 in propeller, 2 blades

1.73×2.43 in propeller, 2 blades: each section set at the geometric pitch angle atan(P / 2πr); chord and section illustrative

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Strut drive (submerged prop): every size, notes, mating features and sources. How is a strut drive set up on an RC boat?