Absolutely.

I've got a used tank in a somewhat dissassembled Twist 40 that I think is a 11oz but I'm not sure. I had a Magnum .61 2 stroke on it and easily got 9 - 10 minutes out of that so you're probably right. A 10 oz tank should give me a very minumum of 10 mins or better.

For $87 shipped, it's a steal.

Putting servos in wings. Used 1/4" X 1/2" spruce for the supports.

Little helpers. Notice my 8 year olds pajama's.

He's crazy about them 'Horns.

Trial fit on the wing joint.

Fit check looks good.

Got the wing epoxied together, now adding extra 1/2" to ailerons.

Normal vs. large aileron.

Normal vs. extended elevator. I added 1/2" here also.

Have you considered cutting off the cheeks and building an engine cowl?  There is a link in my Tiger build thread, posting #7.  I betcha those instructions will work for the 4* as well.   After I get the Magnum in the morning and mount it to the engine mount I will be ready to start my cowl.  I think it would look slick on the 4*. 
Heck, here is the link.

http://www.rcmplans.com/issues/reque...-092000-1.html

That's pretty interesting. I plan on ordering another one hopefully soon and may do a cowl on that one. the Tiget looks good with it, much sleeker. Which Magnum did you get?

Here's a link to a nicely modified Four Star with cowl and other items.


http://www.tompierce.net/rcplanes/sig4star/index.htm

Regards,

Nice. I'm definately doing the cowl mod.

II got the .91 4 stroke with the blue head. You will be able to see ittonight sometime in my build tread.
I have looked at Mr. Pierce's site in the past and I am just in awe of his building skills. I believe if you follow his technique you cannot go wrong.

I've got the Magnum .91 FS on my 4*60. Runs like clockwork. It should fly the Tiger 60 well.

I ment to say canopy mod. I may do the cowl mod on the next one.

Pics of wing joint tacked down with thin CA before epoxy and after epoxy.

Getting closer. The tail is not mounted yet, just there for looks. I'm almost to the point I need covering.......... UPS man not scheduled to be here until Tuesday...... Should definately be ready for covering by then. Hopefully ready to fly on Wednesday, weather permitting.

Did some peliminary servo and receiver installation.

I just realized that I have to move the back receiver wire, can't get it out once covered, DOH...... Once I get the 7 channel receivers from Hitec, I'm only going to have the one receiver wire under the canopy.

I've never built a Sig 4 star, so I don't know if this is an issue. But I thought it would be good to know. This link recommends that the fues be re-enfored.

See post # 6 in the attached link

http://www.rcuniverse.com/forum/m_9275014/tm.htm

Thanks Scooter. I took care of it. Now just waiting on covering and mu motor mount........

All I can say is wow!  I am somewhat of a beginner, but i'm serious about my new hobby/life haha.  I unfortunately just lost my four star yesterday from doing low 3D.  I was inverted down the runway and when I gained a little altitude I rolled out with the plane still losing altitude.. I pulled back but it was too late, a random tree took my four star at the club field around 3 35 :[  I was very surprised with how well I am taking it but I HAVE to have another one!  I only need a wing kit! Everything else is already to go.<div>
</div><div>I am very encouraged by your building process already, I think I may be able to build this kit now :]</div>

Flyboyxc,

Sorry to hear of your loss.

This is a very easy kit to build, the laser cutting makes it simple. The instruction book is quite good also with lots of pics. I say go for it. I've got several arfs but there's a certain satisifaction one gets from flying a plane he/she built. If you need help, there's lots of people here to help but the kit is so easy, I doubt you'll need it.

Started covering the tail section today. Hope to maiden this week if weather is good.