Return-Path: Received: from out002.verizon.net ([206.46.170.141] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 3040608 for flyrotary@lancaironline.net; Sun, 22 Feb 2004 11:04:30 -0500 Received: from netzero.net ([4.12.145.173]) by out002.verizon.net (InterMail vM.5.01.06.06 201-253-122-130-106-20030910) with ESMTP id <20040222160429.PTSZ23576.out002.verizon.net@netzero.net> for ; Sun, 22 Feb 2004 10:04:29 -0600 Message-ID: <4038D302.9090606@netzero.net> Date: Sun, 22 Feb 2004 11:04:18 -0500 From: Finn Lassen User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax; PROMO) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: "First" flights References: In-Reply-To: Content-Type: multipart/alternative; boundary="------------060306020203040505080401" X-Authentication-Info: Submitted using SMTP AUTH at out002.verizon.net from [4.12.145.173] at Sun, 22 Feb 2004 10:04:29 -0600 This is a multi-part message in MIME format. --------------060306020203040505080401 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Russell Duffy wrote: > Finally got my plane back in the air! > > Doesn't seem to have the power I used to, but at least it starts and > runs. Hopefully, as the seals wear in, compression and power will improve. > > Finn > > > Congrats on getting back in the air, and thanks for reducing your > power. That should make mine look even stronger :-) You're welcome (he, he...) > > You seem to have made good time with your engine work. I can't > believe I'm STILL working on my rev-2 upgrade... sigh. BTW, why did > you have to rebuild your engine? Severe blowby. Didn't want to believe it until I took out a sparkplug of rotor #1, turned the prop and saw green stuff (coolant) coming out of the. Amazing that it ran so well (other than forcing coolant out of the system). Inner o-ring burned 3/4 way through. Still really don't know why. Chrome cracked around sparkplug. This time I filled the pits on the bottom of the o-ring groove with JB weld and used teflon-coated o-rings. Hope it holds up! So I cleaned two engines and used the best parts of the two: better rotor housings and one rotor from my $400 junkyard engine that's been sitting in may garage for 7 years or more. New o-rings and apex seals. Also did some work on the engine mount: reverted to conical rubber mounts from the donuts I tried from McMaster-Carr. Got new radiator mounted on right side. Still need to mount the new one on the left. So can't really run at full power continously yet. Finn > > Cheers, > Rusty (flying again in about a month) > > > --------------060306020203040505080401 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Russell Duffy wrote:

Message
Finally got my plane back in the air!

Doesn't seem to have the power I used to, but at least it starts and runs. Hopefully, as the seals wear in, compression and power will improve.

Finn

Congrats on getting back in the air, and thanks for reducing your power. That should make mine look even stronger :-)

You're welcome (he, he...)

You seem to have made good time with your engine work. I can't believe I'm STILL working on my rev-2 upgrade... sigh. BTW, why did you have to rebuild your engine?

Severe blowby. Didn't want to believe it until I took out a sparkplug of rotor #1, turned the prop and saw green stuff (coolant) coming out of the. Amazing that it ran so well (other than forcing coolant out of the system).

Inner o-ring burned 3/4 way through. Still really don't know why. Chrome cracked around sparkplug. This time I filled the pits on the bottom of the o-ring groove with JB weld and used teflon-coated o-rings. Hope it holds up!

So I cleaned two engines and used the best parts of the two: better rotor housings and one rotor from my $400 junkyard engine that's been sitting in may garage for 7 years or more. New o-rings and apex seals.
Also did some work on the engine mount: reverted to conical rubber mounts from the donuts I tried from McMaster-Carr.
Got new radiator mounted on right side. Still need to mount the new one on the left. So can't really run at full power continously yet.

Finn

Cheers,

Rusty (flying again in about a month)

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