<span style="font-size: medium">PLOTS FOR Hacker A30-12 L:
</span>RPM vs POWER &amp; THRUST vs POWER plots for the Hacker A30-12 L motor</p>

1. The plots are shown below. The points are joined together in the order of increasing diameter for the 6 props tested.</p>

2. 3S LIPO, RPM vs POWER: This shows that RPM fell as prop diameter increased. Input Power increased to the 12x8 prop (the point furthest to the right), and then Input Power fell slightly with the three larger props as RPM continued to fall.</p>

3. 4S LIPO, RPM vs POWER: RPM fell (and Input Power increased) as prop diameter increased. For the largest prop (15x8) Input Power fell slightly as RPM continued to fall.</p>

4. 3S LIPO, THRUST vs POWER: Both Thrust and Input Power increased up to the 13x6.5 prop(the point furthest to the right). With the 2 larger props, both RPM and Power fell from the peak with the 13x6.5 prop.</p>

5. 4S LIPO, THRUST vs POWER: Thrust and Input Power increased as prop diameter became greater, up to a peak with the 14x8.5 prop (the point furthest to the right). With the larger 15x8 prop, both Thrustand Input Power fell from this peak.</p>

These plots of motor performance are effectively a &ldquo;fingerprint&rdquo; for the Hacker A30-12 L motor.










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