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General control line discussion => Open Forum => Topic started by: MarcusCordeiro on November 23, 2013, 03:59:13 PM

Title: Which PA for a Legacy ARF? 61 or 51?
Post by: MarcusCordeiro on November 23, 2013, 03:59:13 PM
People

That's it.
Which should my friend use in this ship?I said 61, but he thinks it could be too much for the ship...
What say you?? I have zippo experience with PAs....

Marcus
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Matt Colan on November 23, 2013, 04:14:53 PM
51 would work, 61 would be better, more power to handle rough conditions. IMHO.
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Scott Richlen on November 23, 2013, 04:18:32 PM
I have a Legacy with a PA-51 side exhaust.  The engine is an absolute horse!  I also have a rear exhaust PA-61 in my SL-3 which I really like, but I suspect that my 51 is more powerful.  Randy Smith: what say you?

Scott
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Randy Cuberly on November 23, 2013, 04:27:07 PM
Actually the Lagacy is a fairly large ship and a good flier...none on the PA's would be too much for it.
My absolute favorite is the 65 on a Randy Pipe.  Very tunable and easy to use...always a solid run.
There's no significant weight difference between any of the engines mentioned but the 65 is a growler and easier to use.

The 51 is actually very powerful...probably as much as any of the PA's but a little more finicky to prop and tune than the 65.  At least that's been my experience and I've had several of each in airplanes.  If you can...get a 65 and a pipe and you won't be disappointed.
Probably the closet thing to a turnkey stunt setup available.

Randy Cuberly
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Mike Scholtes on November 23, 2013, 06:09:48 PM
Considering that David Fitzgerald runs a PA75 in his Thundergazer, which is smaller than the Legacy, a PA61 on pipe is not too much engine. Controllable power, not horsepower, is the goal.

My own Legacy is E-powered, but I have a Brodak Legacy kit (unbuilt) and a PA61 on pipe that will go into it. Here in California the larger PAs are more popular, especially the PA65 if you can get your hands on one.
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Allen Brickhaus on November 23, 2013, 07:01:34 PM
I would prefer the PA .61
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: RandySmith on November 23, 2013, 08:17:41 PM
People

That's it.
Which should my friend use in this ship?I said 61, but he thinks it could be too much for the ship...
What say you?? I have zippo experience with PAs....

Marcus

Hi Marcus

Either will work very well, I use the 51 in my Katana, it is very easy to setup, just as the 61 is
So just take you pick

Randy
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: MarcusCordeiro on November 24, 2013, 02:57:56 AM
Thank you so much people.
Now, regarding props, what dia and pitch?
3 blade or 2 blade?
Sorry so many questions...
Thanks again for the help...

Marcus
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: RandySmith on November 24, 2013, 12:39:08 PM
Thank you so much people.
Now, regarding props, what dia and pitch?
3 blade or 2 blade?
Sorry so many questions...
Thanks again for the help...

Marcus

Should you find them the Bolly or Magic  13 x 4.25 2 blade   or  12.25 x 4.25  2 blade work on both
The Bolly or Magic 12 inch x 4.5 3 blades work well on both also, If you have a Lee or eather 13 inch 2 blade  or 12 inch  3 blade  they can also work

Randy
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: MarcusCordeiro on November 24, 2013, 05:17:15 PM
Thanks Randy!

Marcus
Title: Re: Which PA for a Legacy ARF? 61 or 51?
Post by: Allen Brickhaus on November 25, 2013, 05:45:21 AM
Thank you Randy.