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Old 12-16-2020, 10:24 PM   #1 (permalink)
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Default Futaba cgy760r and Vario Benzin 4-blade mechanics question

Hello all,
Anybody flying a cgy760r with a 4-blade set of Vario mechanics? Specifically in a 4 servo H4-00 configuration (AIL, PIT and an ELE and ELE2)? Radio is the 32MZ. I'm new to 4-blade setups but have lots of experience with these mechanics and MZ's in general.

I've got the cgy760r in my Kraken 580 and I liked it so much I decided to choose it for my Bell 412 4-blade project. I'm flying the project in pod and boom first with Benzin mechs with 4 servo 90 deg. CCPM. The 704/30 heads swash driver doesn't allow for mechanical phasing but I've flown the mechanics with no gyro briefly a couple of years ago with AIL-ELE and ELE-AIL cross mixing to get the desired swash movement.

As I'm trying to set up the cgy, it raises two questions:

1. Can you I not set a pitch curve in the radio to limit total pitch or does the cgy want to see a 0-100 linear pitch curve in the radio and force use of the SWH Basic swash and pitch throw options on page 3/5 of that sub-menu? I need significant reduction in pitch with the current setup with throws at 100 all around and using the pitch rate option requires me to take it down to 8% (from 50% default) to get what I want - around -2.5 to + 8.5 or thereabouts.

2. I suspect I want to turn off the AIL/ELE and ELE/AIL 100/100 cross mixing I used during my brief test flights and have the CGY handle it. Is that the course I should take? If so, looking through the menu options, the manual on the SWH Detail menu says that AIL-ELE and AIL-ELE2 mixing is ONLY available for H4-45 (which means at a minimum a new swash plate and complete re-working of my mechanics) and that ELE-AIL mixing is NOT available on H4-00. The manual does, however, detail a Swash Rotation option that might be what Iím looking for. Is it?

Sorry for the length of the question!

Thanks for any advice.

Mike
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Scale: Vario Bell 47G, Vario Robinson R-22
in process: MZ Bell 412 fuse with Vario Benzin mechanics 4 blade head
3D: Kraken 580 on 12S, Trex-600N
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Old 12-20-2020, 02:31 PM   #2 (permalink)
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Might want to move this to the CGY760 section.
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Old 12-20-2020, 04:40 PM   #3 (permalink)
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Sorry, thought I was there already! Will do.
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Scale: Vario Bell 47G, Vario Robinson R-22
in process: MZ Bell 412 fuse with Vario Benzin mechanics 4 blade head
3D: Kraken 580 on 12S, Trex-600N
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