07-05-2022, 04:43 AM
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Sometimes collector
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Join Date: May 2008
Posts: 1,786
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Quote:
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Originally Posted by Ez2cDave
Not always !
F20W $34.19 ( 2 pk. ) at Balsa Machining Service ( $17.09 per motor )
RMS-29/40-120 Motor hardware ( BMS ) $67.49
29mm F reloads ( BMS ) $17.99 each
Cost for 10 flights
F20W - $170.90
RMS - $247.329
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Cost for 100 flights
F20W - $1709.00
RMS - $1866.49
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Dave F.
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That is like comparing apples to oranges, because the F20 is a hazmat free 30g motor with only 52 Ns total impulse vs. the RMS Fs that are close to 80 Ns but require Hazmat. |