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Re: Europa-List: stopping engine in flight

Subject: Re: Europa-List: stopping engine in flight
From: David Joyce <davidjoyce@doctors.org.uk>
Date: Mon, 12 Aug 2013 19:46:41

Fred, All will be revealed in due course in the Europa 
Flyer, but I was slowing in the hope of stopping the 
engine rotating. It will glide nicely at 1:12 with the 
engine idling, at 70kts, but I suspect it would go 
slightly better with the prop stopped
Regards, David
  Fred Klein <fklein@orcasonline.com> wrote:
> Aha...so, if I'm understanding your concerns correctly, 
> the sticky dilemma is the realization that in the event 
>of an engine shutdown, your range to an emergency landing 
>will be sharply limited w/ a forward speed of only 50 
>kts....?...   What was your sink rate and estimated L/D 
>in this configuration?
> 
>F.
> 
> On Aug 12, 2013, at 7:59 AM, David Joyce wrote:
> 
>> Fred, You can buy them with full feathering or indeed 
>>with reverse thrust, but I have just the standard one. 
>>Regards, David
>> 
>> Fred Klein <fklein@orcasonline.com> wrote:
>>> On Aug 12, 2013, at 2:04 AM, David Joyce wrote:
>>>> Yesterday I was experimenting with this in order to 
>>>>research glide angles with engine idling and actually 
>>>>stopped. I was frustrated in this because with the 
>>>>ignition off my prop continued to windmill with the speed 
>>>>pulled right back to 50kts. This is with a Rotax 914 and 
>>>>a Woodcomp SR3000W
>>> David...can we presume that the SR3000W controller does 
>>>NOT have a full-feathering position?
>>> F.
>> 
> 



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