Will Chip Hyde be using DA-200 on his Ultimate Bipe????!!!!!!

Check this out...

http://www.aero-works.net/planes/ult...percent/15.htm

Four Cylinders! WOW!!

Anybody know the wingspan on that Ultimate?

I want one!
GO DA

4 DA 50's.. cool!! Im sure if its reliable enough and provides a greater trust 2 weight ratio than the 150, he will be using it. On other hands he doesnt want to find the teething problems halfway through his freestyle.... Im sure JAS will be able to answer that question. Are any other pilots testing with the 200???

I have one in my fun-fly design, 15:1 power to weight ratio, it can prop hang at about 7/8 throttle. If I prop it right, I get unlimited verical.

The engine would probably prophang at idle actually....

i believe it when are they going to offer anodized cases?

wow That engine sure looks great! I guess there isn't any specs on it yet. I would love to see that baby in action.

thats a nice looking engine

Hi all,

What's the black wire going from behind the spinner to inside the motor box?

Any ideas.....

Why are the wings so thin and sharp?

What is up with all this ARF crap?

I know....

I think by next year, you will see more ARFs in the 35%~40% scale.

Remember when they used to all use home designs in TOC?

Most likely the secondary pickup. Looks like they are using a seprate pickup for each bank of cylinders. I'm probably wrong though

Is that typical duct work? As tight as it is, I'm sure any air that's going in is being used, but it doesn't look like much air would travel through the cowl.

If you're referring to a second timing sensor, I believe using one to be the best idea. All 4 pistons are pushing the same crank, so you'd think they would be timed by one sensor.

Any other ideas?

Willem