Thread: prop ?
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Old 12-31-2012, 12:59 AM   #5
quorneng
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xuzme720 is quite right
But also remember the 7x4 will absorb slightly less power overall so although the static thrust may be the similar to the 7x6 the effective thrust will fall off more quickly as the speed rises.
The positive side is with the reduced power available you should get slightly more endurance!
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