[NSRCA-discussion] Pletty CC HV 85 issue

[Chris Moon]

  Stu,

We need to know the firmware version and the batteries.  Was it always 
with a certain pack?  You might have no prob with some nominal 
performing packs then have issues when you use a better performing pack 
that hold voltage better under load.

Chris

On 9/30/2010 9:08 PM, Atwood, Mark wrote:
> Did it occur while quickly advancing the throttle?  That sounds like the timing getting ahead of the motor.
>
>
>
> Mark Atwood
> Paragon Consulting, Inc.  |  President
> 5885 Landerbrook Drive Suite 130, Cleveland Ohio, 44124 
> Phone: 440.684.3101 x102  |  Fax: 440.684.3102
> mark.atwood at paragon-inc.com  |  www.paragon-inc.com
>
>
> -----Original Message-----
> From: nsrca-discussion-bounces at lists.nsrca.org [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Stuart Chale
> Sent: Thursday, September 30, 2010 8:29 PM
> To: General pattern discussion
> Subject: [NSRCA-discussion] Pletty CC HV 85 issue
>
>
> I am having an intermittent problem with my Plett Evo hooked up to a CC HV85
> I have run the combination all year without issue.  No recent ESC settings changes.
> On 2 occasions I have heard a "high pitched funny" sound from the motor with loss of power both times on the vertical line.  The first time I landed right away found no issues and flew the rest of the day without problems (thought it may have been a sound not from the plane)
> This weekend the same thing happened, lowered the throttle and re-advanced with normal power and I was able to fly 5 more flights without incident.
>
> Any ideas?
>
> Stuart C
>
>
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