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800 Class Helicopters 800 Class Helicopters |
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03-16-2014, 06:21 PM | #1 (permalink) |
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Join Date: Jun 2012
Location: hamilton NJ
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rex 700 strecthed
hey guys! well just maidened my hv rex! wow! i put the 850mx 490kv motor in it. using the cc 160hv n ikon gov.. my question is, i only got 3 :30mins on my timer. n batteries were at 3.84 all around.. how can i get a lil more flight time.. i do 3d n big air.. head speed is 1800n 2000iu1. I actually spiked my esc to shut off for a split second in full throttle pass!! any ideas? im using pulse 45c 5000 packs..anyways, im happy to be in the 800 forum!! ps. wow this thing can auto!!!
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#1 Goblin 700 comp #2 Goblin 700 comp #3 T rex 600 nitro fbl #4 T rex 600 nitro fbl |
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03-17-2014, 12:34 PM | #2 (permalink) |
Join Date: Feb 2011
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You can fly 800 at even 800-1000 RPM. Definitely you'll have better flight times than at 2000 RPM. Will you enjoy? I daubt it. Try it. Use regulator with active free wheel if going to just lower throttle curve. You can also try lowering S count of your lipos. Keep in mind currents will increase.
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