View Single Post
  #14  
Old October 18th 07, 06:01 AM posted to rec.aviation.soaring
BT
external usenet poster
 
Posts: 995
Default To Pawnee or not to Pawnee...that is the question...

I should have said the issue with the Scout was heavy two seat operations..
as Frank mentioned.
We can have greater than 200ft AGL at runway end after a 2800ft run with the
Pawnee and a heavy two seat Grob 103 or SGS2-33
With the old Scout... barely 75-100ft AGL
And the Pawnee does not even feel the 1-26 on tow
BT

"Frank Whiteley" wrote in message
ups.com...
On Oct 16, 8:55 pm, "Wayne Paul" wrote:
We have a 180HP Scout with a fixed pitch climb prop. We have found it
adequate for our needs, even when we fly out of Mackay, ID (5,900' MSL)
during our August regatta.
(http://www.soaridaho.com/photogaller...006/index.html)

Wayne
HP-14 "6F"http://www.soaridaho.com/

"BT" wrote in message

I don't see any two-seater in the gallery photos. Anyone flying with
water there?

We had a 180hp Scout at 5500msl. It was very marginal on hot days
with water or heavy two-seaters and we used two hours fuel only as
full fuel was too heavy. Fuel tanks had recurring leaks. The wood
spar AD required extensive recurring inspections (there were metal
spar retrofit wings produced). Complete wiring harness was replaced.
We also had a U/C strut break, which took out the prop, engine, wing
tip, and horizontal, and availability. Never quite the same after
repairs. The Scout averaged $1000/month in upkeep and inspections at
commercial rates. Despite several objections, we replaced it with a
Pawnee 235D, later updated with the 250STC. Pawnee was not without
its problems. We looked at 40 Pawnees and went for what we considered
the best available on our budget. In retrospect we should have
budgeted about $10K more and considered a few more options. Plan on
buying the Pawnee a second time in the first 3-4 years until you get
it golden. IMVHO, no one sells a really good tow plane at an average
price. Cost aside, we've had high availability and get good
performance thanks to good management and tow pilot procedures. The
250STC is worth it.

IIRC, a Pawnee (with transponder) was reported towing well above it's
advertised operational ceiling this past summer on a really high tow.
I think our's, also transponder equipped, has been to 11,500msl a
couple of times on tow and still climbing okay.

180hp Scouts with metal spars are still being built. $132,900 with
constant speed prop. Probably a good choice for all around towing at
sites 3000MSL., that is, far more than adequate.

Frank Whiteley