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General control line discussion => Open Forum => Topic started by: pipemakermike on May 17, 2013, 03:39:33 PM

Title: just finished my Razorblade 64
Post by: pipemakermike on May 17, 2013, 03:39:33 PM
Fitted with a Russian combat 15 so should be quite a scary model.  It has come out at 14oz and I am looking forward to flying it.
I haven't run the engine, an Ebay aquisition, yet and I understand that these engines are high revving and are best with a smaller prop than I would use on an Oliver.  The engine feels really nice when flicked over.

Title: Re: just finished my Razorblade 64
Post by: Paul Taylor on May 17, 2013, 04:19:38 PM
Very nicely done.
Title: Re: just finished my Razorblade 64
Post by: john e. holliday on May 18, 2013, 10:01:28 AM
Great looking little combat plane of the early European designs.   Should really spin you into the ground.
Title: Re: just finished my Razorblade 64
Post by: Gene O'Keefe on May 18, 2013, 10:40:24 AM
   It will turn on a dime and give you 9 cents change !
Title: Re: just finished my Razorblade 64
Post by: Kreth on May 19, 2013, 01:18:54 PM
Neat old combat model.  I like to build and fly nostalgia type combat planes.  What is the availability of plans.

What is the covering you used?

Kreth
Title: Re: just finished my Razorblade 64
Post by: pipemakermike on May 19, 2013, 01:28:57 PM
Neat old combat model.  I like to build and fly nostalgia type combat planes.  What is the availability of plans.

What is the covering you used?

Kreth

Hi Kreth

You can download the plan and the article here:-
http://www.outerzone.co.uk/plan_details.asp?ID=3236
I covered mine with nylon bought new from my local modelshop.  I think that this nylon was not the best I have used as it was very reluctant to shrink.  I put it on wet in the same way I always have but when dry it seemed to be more wrinkled than before.  It also didn't shrink much with the dope.

(http://www.outerzone.co.uk/images/thumbs/plans/3236.jpg)
Title: Re: just finished my Razorblade 64
Post by: john e. holliday on May 19, 2013, 02:41:27 PM
Was always told nylon only goes on as tight as you put it on.   It does not shrink.  But, it seems to last for ever compared to silk.
Title: Re: just finished my Razorblade 64
Post by: pipemakermike on May 31, 2013, 02:38:20 PM
Flew it for the first time tonight.  It is scarily fast probably the fastest combat model I have ever flown and must be doing 100mph plus.  It is certainly faster than any of the rat racers I have flown.  Not only fast but turns tighter than any of the combat models I used in competition. It is also quite loud on an APC 6.3x4 prop.  I wish I had one of these when I was younger!!!!!!!!!!!
Title: Re: just finished my Razorblade 64
Post by: EddyR on May 31, 2013, 03:15:23 PM
Mike that plane is from the days when "REAL MEN" flew combat. Well that sounded good what ever" REAL MEN" means. I do remember those small .15 powered combat models with super hot .15's on them. I had one or two and with 52 ft lines it was fast. I could not do it today. Have fun untill it goes BOOM ~^
Ed
Title: Re: just finished my Razorblade 64
Post by: wwwarbird on May 31, 2013, 09:15:39 PM

 That's really cool, very nicely done too. Better slam a Red Bull or two before you launch this one!!! y1

 
Title: Re: just finished my Razorblade 64
Post by: Peter Grabenstein on May 31, 2013, 10:07:15 PM
Hi Kreth

You can download the plan and the article here:-
http://www.outerzone.co.uk/plan_details.asp?ID=3236
I covered mine with nylon bought new from my local modelshop.  I think that this nylon was not the best I have used as it was very reluctant to shrink.  I put it on wet in the same way I always have but when dry it seemed to be more wrinkled than before.  It also didn't shrink much with the dope.

(http://www.outerzone.co.uk/images/thumbs/plans/3236.jpg)

I used a hairdryer to get the nylon covering tight as a drum back
in 75 on my "Blitzkrieg" Combat models with MVVS D7 Dieselpower.
Dont get to close, just heat up the spot slowly.
Afterall check the wing for straight trailingedge.
A heatgun would be an overkill  temperature wise.