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Other › BLS 452 on V-bar 600SE ?
12-30-2010 06:04 PM  7 years agoPost 1
arhennie

rrApprentice

Norway

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I have a set of Futaba BLS452 laying around. I wonder how they would work on a V-bar 5.0 600SE compared to BLS451 that many seem to use.
The 452s are stronger than 451, but a bit slower.
4,8V = 0,18ms and 6,0V = 0,14ms.
(I will run standard BEC voltage on the Kontronik Jive, 5,6V I beleivive that is).

arhennie

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12-30-2010 10:34 PM  7 years agoPost 2
HilliHeli

rrVeteran

S.MI./FL.

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I wonder how they would work on a V-bar 5.0 600SE compared to BLS451 that many seem to use.
@5.6v. you're going to be somewhere between the two posted ratings (ms), the 451's come-in @ .10 which is a much-better choice

I've seen a vbar'd Swift with servos that were too-slow, not-good

!Antriebe, die bewegen!
Henseleit-Helicopters.de
Jazz', Jives & vbar's
Futaba FASST / FASSTest

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12-30-2010 10:59 PM  7 years agoPost 3
Al Austria

rrElite Veteran

Gainesville, FL

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Sitting static, they will be slower than the BLS451's but under a load, the BLS452's may very well end up having a higher dynamic transit speed with the additional torque.

Here is a video of a V-Barred Logo 500 I flew a couple years ago with a set of 9252's on the cyclic. Compared to the BLS452's, the 9252's are pretty antiquated. This particular machine flew great, despite the servos being relatively slow.

Watch at Vimeo

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