THE NEW MT 57CC ENGINE

[closetguy]

	Quote: Originally Posted by hughes500e
	I have contacted my local dealer and he says they are not released yet but Larry is offering them to new customers. If they are available, existing customers should at least have the option of buying one. Just because I bought my engine weeks before the deal, I'm not looking for a freebie, just a header! Please clarify!

Hughes,i used a header off a Evolution 58,Mvvs 58.i just had to egg shape the holes toward the pipe a 1/16 each, both had the same port size.
mine 57 is on the shelf for now,i just miss the power of that 58gx2.7550 with a 24-8 Biela
i guess i am looking for that sub 4 lb. engine that swings a prop like a 60cc.

[hughes500e]

Thanks guys, a couple of different options.

Hopefully Tomy and his sellers will adopt equal priorities for existing and new customers. I guess they already got my money, no sense wasting time on me! Definition of flyby night, thanks again!

[Grizak]

We were able to record a test flight using a LS Pro MT57 on a BME Edge. This is a first generation airplane and is heavier than the newer versions. This particular plane was weighed after the flight in the video clip below. It still had almost a full tank of fuel after the flight. The plane with the remaining fuel weighed 20lbs 7oz. (The plane weighs about 18lbs 9oz DRY).

The clip is not that great (I wish my camera skills were better), and the weather was not the best as it started to rain just after take off.

The clip shows the power to pull this plane vertical right from take off.
The engine in this plane is not the same as the engine I described in past posts, it is my 2nd test engine -at the time of this flight it had about 30ozs of fuel through it, but it is setup the same as the 1st test engine with a stock muffler.
Here's the clip:

YouTube - LS Pro MT57 Test Flight

Grizak

[robertp17]

Sounds good from here Little noisy but seems to not be lacking on power. What prop was on it for that flight?

[bcchi]

	Quote: Originally Posted by rcign
	I use single 3/8-24 prop bolts on my conversions...My prop bolts don't shear, and If they DID slip from being too loose, they won't come off..The key word here is TIGHT.....As tight as you can get it with an 8 or 10 inch socket handle.....And no, the hub won't strip...It's made from 2024 aluminum... I will figure out a way to make a single bolt conversion available, since I will be doing the service work for Larry.....

Hello RC Ign,
I have a single prop adapter shaft for the DL 50,May also fit DA 50,and maybe the MT 57.
I will send you one.
BCCHI