RV7-List Digest Archive

Sun 07/31/05


Total Messages Posted: 10



Today's Message Index:
----------------------
 
     1. 12:39 AM - Re: 2 or 3 blade prop?? (WILLIAM KELLY)
     2. 07:18 AM - Re: 2 or 3 blade prop?? (Mark Taylor)
     3. 07:59 AM - RV7/7A Get-together at Oshkosh (Bob Collins)
     4. 09:11 AM - Re: 2 or 3 blade prop?? (Hinde, Frank George (Corvallis))
     5. 09:21 AM - Re: Right hand seat? (Hinde, Frank George (Corvallis))
     6. 06:13 PM - RV 7 Party (JTAnon@aol.com)
     7. 07:07 PM - that blue stuff (Don Hall)
     8. 07:38 PM - Re: that blue stuff (Charlie England)
     9. 07:49 PM - Re: Map Box (Imken)
    10. 08:06 PM - Re: that blue stuff (Imken)
 
 
 


Message 1


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    Time: 12:39:57 AM PST US
    From: "WILLIAM KELLY" <v1rotate@verizon.net>
    Subject: Re: 2 or 3 blade prop??
    --> RV7-List message posted by: "WILLIAM KELLY" <v1rotate@verizon.net> There is an excellent article on the benefits and tradeoffs of 2 blade versus 3 blade props in the latest issue of "Aviation Consumer" magazine. You might want to get a copy. Bill Kelly RV-7A wannabe builder >> Hello again! >> >> Thanks for all the inputs regarding the right hand seat! Great that >> there's a forum like this for us who are living outside of the "action"! >> >> Since I got so good response on my first issue, here's another choice >> I've to make: 2 or 3 blade prop? >> >> Ok, I know that the engine-choice is the first and biggest, but there I'm >> so far looking into different options.... what IS decided however, is a >> CS-prop. >> >> When the engine-choice is made, I'll check out the producers opinon >> regarding this, but what do you guys out there think?? >> I was thinking that since I'm building a 7A, the distance to the ground >> from the propellertips would be slightly greater (better) with a 3 blade >> since this prop has a smaller diameter?? >> Is there any big advantages or disadvantages with a 3 blade vs a 2 blade? >> (expect for the price...) >> Is a 2 blade more efficient maybe?? >> >> >> >> Best regards Alf Olav Frog


    Message 2


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    Time: 07:18:17 AM PST US
    From: "Mark Taylor" <mtaylo17@msn.com>
    Subject: Re: 2 or 3 blade prop??
    --> RV7-List message posted by: "Mark Taylor" <mtaylo17@msn.com> After flying a Diamond with a three blade MT, it was more than enough to convince me. It was so smooth and quiet. I ordered my prop at Oshkosh this past week. A three blade MT. Mark. >From: "WILLIAM KELLY" <v1rotate@verizon.net> >Reply-To: rv7-list@matronics.com >To: <rv7-list@matronics.com> >Subject: Re: RV7-List: 2 or 3 blade prop?? >Date: Sun, 31 Jul 2005 00:38:53 -0700 > >--> RV7-List message posted by: "WILLIAM KELLY" <v1rotate@verizon.net> > >There is an excellent article on the benefits and tradeoffs of 2 blade >versus 3 blade props in the latest issue of "Aviation Consumer" magazine. >You might want to get a copy. > >Bill Kelly >RV-7A wannabe builder > > >> Hello again! > >> > >> Thanks for all the inputs regarding the right hand seat! Great that > >> there's a forum like this for us who are living outside of the >"action"! > >> > >> Since I got so good response on my first issue, here's another choice > >> I've to make: 2 or 3 blade prop? > >> > >> Ok, I know that the engine-choice is the first and biggest, but there >I'm > >> so far looking into different options.... what IS decided however, is a > >> CS-prop. > >> > >> When the engine-choice is made, I'll check out the producers opinon > >> regarding this, but what do you guys out there think?? > >> I was thinking that since I'm building a 7A, the distance to the ground > >> from the propellertips would be slightly greater (better) with a 3 >blade > >> since this prop has a smaller diameter?? > >> Is there any big advantages or disadvantages with a 3 blade vs a 2 >blade? > >> (expect for the price...) > >> Is a 2 blade more efficient maybe?? > >> > >> > >> > >> Best regards Alf Olav Frog > >


    Message 3


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    Time: 07:59:27 AM PST US
    From: "Bob Collins" <bcollinsrv7a@comcast.net>
    Subject: RV7/7A Get-together at Oshkosh
    --> RV7-List message posted by: "Bob Collins" <bcollinsrv7a@comcast.net> Images from the Oshkosh RV7/7A get-together are now available at: http://home.comcast.net/~bcollinsrv7a/eaa/ Thanks. Bob Collins St. Paul, Minn. Do not archive


    Message 4


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    Time: 09:11:38 AM PST US
    Subject: 2 or 3 blade prop??
    From: "Hinde, Frank George (Corvallis)" <frank.hinde@hp.com>
    --> RV7-List message posted by: "Hinde, Frank George (Corvallis)" <frank.hinde@hp.com> A bit controversial this one but from my desk research my conclusion was the MT 3 blade prop reduced the speed of the airplane, but run smoother. The Hartzell prop although heavy was not quite as fast as the fastest of the bunch it's a lot cheaper. For me (highly personal decision) the Hartzell was the best value for money and they seem to have resolved their repair problems they were plagued with a few years ago....At least I know of several examples oflate with high hours and no issues. Frank -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com] On Behalf Of Alf Olav Frog Subject: RV7-List: 2 or 3 blade prop?? --> RV7-List message posted by: Alf Olav Frog <alfolavf@online.no> > > > Hello again! > > Thanks for all the inputs regarding the right hand seat! Great that there's a forum like this for us who are living outside of the "action"! > > Since I got so good response on my first issue, here's another choice I've to make: 2 or 3 blade prop? > > Ok, I know that the engine-choice is the first and biggest, but there I'm so far looking into different options.... what IS decided however, is a CS-prop. > > When the engine-choice is made, I'll check out the producers opinon regarding this, but what do you guys out there think?? > I was thinking that since I'm building a 7A, the distance to the ground from the propellertips would be slightly greater (better) with a 3 blade since this prop has a smaller diameter?? > Is there any big advantages or disadvantages with a 3 blade vs a 2 > blade? (expect for the price...) Is a 2 blade more efficient maybe?? > > > > Best regards Alf Olav Frog > > >


    Message 5


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    Time: 09:21:38 AM PST US
    Subject: Right hand seat?
    From: "Hinde, Frank George (Corvallis)" <frank.hinde@hp.com>
    --> RV7-List message posted by: "Hinde, Frank George (Corvallis)" <frank.hinde@hp.com> Oh no big deal at all...If you know the Brits you will know our humour is pretty abrasive and we have pretty thick skins...:) Yeah I am pretty smart...thats why I live and work in Oregon...:) Cheers Frank Do not archive -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com] On Behalf Of OneFighterPilot@aol.com Subject: Re: RV7-List: Right hand seat? --> RV7-List message posted by: OneFighterPilot@aol.com Hey, I spent a lot of years in the UK, and that comment did not come from me. I love the Brits for many reasons, one of which is that they are usually smarter than us here in America on a number of issues. Unfortunately, one of them is not this frigging war.


    Message 6


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    Time: 06:13:26 PM PST US
    From: JTAnon@aol.com
    Subject: RV 7 Party
    --> RV7-List message posted by: JTAnon@aol.com Bob, Thanks for hosting this. I had a great time. You did an awful lot of work to make this happen. Please keep my email and let me know how I can help next year. John McDonnell


    Message 7


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    Time: 07:07:23 PM PST US
    From: "Don Hall" <dhall@donka.net>
    Subject: that blue stuff
    --> RV7-List message posted by: "Don Hall" <dhall@donka.net> I want to leave the protective blue film on my finished surfaces till it's absolutely necessary to remove it. So that could be 2-3 years for the blue film on all the finished tail feathers. I understand there is a chance that the adhesive gets old, stickier, and harder to remove. Anybody experienced that?


    Message 8


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    Time: 07:38:24 PM PST US
    From: Charlie England <ceengland@bellsouth.net>
    Subject: Re: that blue stuff
    --> RV7-List message posted by: Charlie England <ceengland@bellsouth.net> Don Hall wrote: >--> RV7-List message posted by: "Don Hall" <dhall@donka.net> > >I want to leave the protective blue film on my finished surfaces till it's >absolutely necessary to remove it. So that could be 2-3 years for the blue >film on all the finished tail feathers. I understand there is a chance that >the adhesive gets old, stickier, and harder to remove. Anybody experienced >that? > I've been removing some that's about 2 years old over the last couple of days. Most comes off easily. The sheets that are stubborn just leave some adhesive on the metal. I've found that a heat gun used to head the metal only a little (still not too hot to touch) has made mine release easily. It even helps with the stuff that's releasing ok, making the job go faster. Some have seen corrosion problems under the plastic. I've only seen a couple of very small spots at the edge of a piece that were less of a problem than some scratches that were there when I unboxed the parts. YMMV Charlie


    Message 9


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    Time: 07:49:56 PM PST US
    From: "Imken" <skikrazi@centurytel.net>
    Subject: Map Box
    --> RV7-List message posted by: "Imken" <skikrazi@CenturyTel.net> I built a map box and put it between the seats on my RV-7A tip up.......something you may want to consider. With a flip over padded top, it also serves as an arm rest for both pilot and passenger. Chuck N735RV -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com]On Behalf Of Dan Checkoway Subject: Re: RV7-List: Map Box --> RV7-List message posted by: "Dan Checkoway" <dan@rvproject.com> The tip up frame, the C channel at the front of the canopy, comes down about 2 or 3 inches from the top. That's about all I can think of at the moment... )_( Dan RV-7 N714D http://www.rvproject.com ----- Original Message ----- From: "Hinde, Frank George (Corvallis)" <frank.hinde@hp.com> Subject: RV7-List: Map Box > --> RV7-List message posted by: "Hinde, Frank George (Corvallis)" > <frank.hinde@hp.com> > > Hi guys, > > The drawing for the map box shows cut out's in two different location on > the instrument pnel depending on whether it is a tip-up or slider > canopy. > > The tip up is shown lower on theinstrument panel than the slider. > > I have a tip up but want to pit the map box up higher like on the slider > to fit the Dynon engine instrument under the map box. It will fit but > only if the map box is up higher. > > I can't see any reason the map box can't go up high but wondered if > anyone had any actual experience on this...i did phone Van's but guess > where they are?..:) > > Thanks > > Frank > >


    Message 10


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    Time: 08:06:16 PM PST US
    From: "Imken" <skikrazi@centurytel.net>
    Subject: that blue stuff
    --> RV7-List message posted by: "Imken" <skikrazi@CenturyTel.net> Heat gun helps but did not help much on my blue vinyl left on for 3 years. I let the painter take off the sticky stuff when he painted it. -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com]On Behalf Of Charlie England Subject: Re: RV7-List: that blue stuff --> RV7-List message posted by: Charlie England <ceengland@bellsouth.net> Don Hall wrote: >--> RV7-List message posted by: "Don Hall" <dhall@donka.net> > >I want to leave the protective blue film on my finished surfaces till it's >absolutely necessary to remove it. So that could be 2-3 years for the blue >film on all the finished tail feathers. I understand there is a chance that >the adhesive gets old, stickier, and harder to remove. Anybody experienced >that? > I've been removing some that's about 2 years old over the last couple of days. Most comes off easily. The sheets that are stubborn just leave some adhesive on the metal. I've found that a heat gun used to head the metal only a little (still not too hot to touch) has made mine release easily. It even helps with the stuff that's releasing ok, making the job go faster. Some have seen corrosion problems under the plastic. I've only seen a couple of very small spots at the edge of a piece that were less of a problem than some scratches that were there when I unboxed the parts. YMMV Charlie




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