RE: 3MM Engine/Updated Weights Spreadsheet
Vess 23A, 3MM TOC 53cc motor, 85" Yak Prototype, right under 17lbs = unlimited vertical power, great downline braking, 6800 RPM on the ground. Vess 22A, 3MM TOC 53cc motor, 87" Yak Prototype, 17.6 lbs = same, except 6900 RPM on the ground. Excellent prop for IMAC and 3D.