Mailing List flyrotary@lancaironline.net Message #55960
From: <bktrub@aol.com>
Subject: Re: [FlyRotary] Re: Fuel Burn
Date: Fri, 29 Jul 2011 10:21:07 -0400
To: <flyrotary@lancaironline.net>
Yes, but if you use mogas at ~ $3.85 a gallon versus avagas at $6+ a gallon, you are saving money. Range is decreased though.
 
Brian Trubee



-----Original Message-----
From: Tracy <rwstracy@gmail.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Fri, Jul 29, 2011 7:09 am
Subject: [FlyRotary] Re: Fuel Burn

Hi Sam,
   There has not been any significant dyne testing of the Mazda rotary in 
aircraft configuration (and there are no two alike) so I don't think anyone can 
give you those numbers.  Typical fuel burn at cruise is between 6.5 and 8.5 GPH.   
Everyone uses their own power setting for cruise.

Best info we have on BSFC is around .45 - .47 lb/HP/hr.

Tracy

Sent from my iPad

On Jul 28, 2011, at 4:40 PM, Samuel Treffinger <samuel.treffinger@gmail.com> 
wrote:

> Hey, What kind of fuel burn are you guys getting at say 60% power and 75% 
power??
> thanks,
> Sam

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