Mailing List flyrotary@lancaironline.net Message #31866
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Rationalization was [FlyRotary] Re: Questions from a potential rotaryphile
Date: Mon, 22 May 2006 09:16:20 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Message
No doubt some of that happening, Rusty.   However, I believe,  there is plenty of objective evidence that says the rotary is comparable or better than the Lycoming in just about any aspect you want to consider. Even the Aviation Sport article supports that conclusion, even if they did dwell on the fuel burn (and Noise {:>),being higher.  Well of course, the  fuel consumption was higher - it was producing more power and beating the lycoming power RV-8. 
 
Now, the question is - was it a fair comparison?  How would a more conventionally ported rotary have stood up.  I suspect the out come would have been closer.  I still believe that power, weight and fuel consumption ends up basically a wash when comparing the two on those features.  There are other comparison areas where I think the rotary more clearly distinguishes itself from the rotary.   
 
  we can produce as much (or more) power, installation weight is a wash, fuel consumption comparable (if we are talking normal ports), certainly cost less (even if you have to buy engine parts new), etc., etc.   So no doubt there is some rationalization- but I'm not certain over what? 
 
 
IF somebody would take the rotary and produce a reasonably price FWF kit, I believe you would find the rotary installations would expand exponentially.  Most folks are understandably a bit daunted by the challenge of designing and  putting that all together on their on.
 
If I had $50,000,000 to play with, if I would only buy a lottery ticket ........{:>)
 
 
But, good point, Rusty.  We need to be careful that we don't fall into a rationalization mode and instead let the rotary stand on its own merits - which I think it certainly can.
 
Ed
 
 
 
----- Original Message -----
Sent: Monday, May 22, 2006 8:42 AM
Subject: [FlyRotary] Re: Questions from a potential rotaryphile

I personally believe that a lot of folks just really don't want to think they paid almost $30K for a Lycoming and a $4K rotary can beat it   
 
Hi Ed,
 
I seem to hear more rationalization going on from alternative engine folks, than Lycoming folks :-)  
 
Rusty (just trying to keep the conversation lively <g>)
 
 
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