Mailing List flyrotary@lancaironline.net Message #44596
From: Mike Wills <rv-4mike@cox.net>
Subject: Re: [FlyRotary] Re: List activity?
Date: Fri, 2 Jan 2009 19:12:41 -0800
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
George,
 
 My oil cooler is a stock RX-7 unit. My rad is a 14 x 21 ( I think - its been a while) dual pass unit with a 3 row core. Both are mounted horizontally below the engine.
 
Mike Wills
N144MW
----- Original Message -----
From: "George Lendich" <lendich@optusnet.com.au>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Thursday, January 01, 2009 9:10 PM
Subject: [FlyRotary] Re: List activity?

> Mike,
> What size rads are you using?
> George (down under)
>
>> OK, I'll kick in my $.02. I've gotten about 5 hours of dual in a Citabria
>> the last few days and am feeling pretty confident with the taildragger. So
>> figured it was time to fly (past time?). Got a couple of friends out to
>> observe and help if needed. Changed the oil and a last minute checkout of
>> things. Then off to the runway.
>>
>> Power comes up smoothly and tail is up in a couple of seconds. The RV
>> handles much nicer than the Citabria up on 2 wheels. A glance at the RMI
>> uEncoder - rats airspeed reads 0. GPS says groundspeed is 48MPH and I'm
>> directly into a 6Kt headwind so should be indicating around 55MPH. So
>> rather than fly a first flight without any indication of airspeed I back
>> off the power and settle back to 3 points.
>>
>> As I'm slowing I get a pretty severe shimmy in the gear and tower reports
>> it's the right main. Pretty typical RV - my old 6A also had gear shimmy
>> issues.
>>
>> Now I'm back in maintenance mode, but feel quite a bit more confident of
>> the RV taildragger handling. Once I got the shimmy stopped I powered back
>> up and ran pretty much the full 8000 length of the runway on the mains at
>> about 40MPH back to my hangar.
>>
>> If I can get the airspeed and shimmy situations addressed I may be able to
>> make another try this weekend.
>>
>> Oh, should mention that with the extended (8,000') taxi to the departure
>> end, runup, a 5 minute wait for traffic to clear, and then my high speed
>> taxi back to the hangar, oil temp was stable at 175 and coolant at 180.
>> I'm feeling pretty confident in the cooling system also.
>>
>> Mike Wills
>> N144MW
>> ----- Original Message -----
>> From: "Christopher Barber" <
CBarber@TexasAttorney.net>
>> To: "Rotary motors in aircraft" <
flyrotary@lancaironline.net>
>> Sent: Wednesday, December 31, 2008 11:27 AM
>> Subject: [FlyRotary] List activity?
>>
>>
>>> Ok, am I just missing any activity on this list over the last week?  Snce
>>> I have hopefully got my strakes repaired I am back to working on the
>>> engine and really like knowing you guys and gals are around for support,
>>> insight and encouragment.
>>>
>>> Hello?
>>>
>>> All the best,
>>>
>>> Chris
>>>
>>> preparing for a busy night serving and protecting.......
>>>
>>>
>>> --
>>> Homepage: 
http://www.flyrotary.com/
>>> Archive and UnSub:
>>>
http://mail.lancaironline.net:81/lists/flyrotary/List.html
>>>
>>
>>
>>
>> --
>> Homepage: 
http://www.flyrotary.com/
>> Archive and UnSub:
>>
http://mail.lancaironline.net:81/lists/flyrotary/List.html
>
>
> --
> Homepage: 
http://www.flyrotary.com/
> Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html
>
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