Engine on a PT-20
#1
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From: Baldwinsville,
NY
Would a Magnum XL25A be a acceptable engine for a PT-20?
Im asking becsuse I understand alot of flyers use this engine for combat planes.
Thanks in advance.
Im asking becsuse I understand alot of flyers use this engine for combat planes.
Thanks in advance.
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From: gone,
It might be a bit heavy... it will definitely have enough power for the model.
You would not need to fly it at much above 2/3 throttle for anything the PT-20 was DESIGNED to do.
You would not need to fly it at much above 2/3 throttle for anything the PT-20 was DESIGNED to do.
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From: Laurel, MD,
Sure, it would be fine in a PT-20.
Looking ahead, since you mentioned combat, the Mag .25 is ok in combat, but nothing really exciting. I have a couple of Mag .25's and Mag .28's. The .28's are slightly lighter and produce noticeably more power. (It's exactly the same engine, just a different piston and liner). The OS .25FX is about on par with the Mag .28, maybe a little more powerful. The Irvine .25 is competitive, and the right now, the Webra .25 is really knocking the socks off of everyone, that thing is a screamer for the same price as the OS. But the Mag .25 isn't a bad engine to get started in combat with if you can't afford the OS or Webra.
Looking ahead, since you mentioned combat, the Mag .25 is ok in combat, but nothing really exciting. I have a couple of Mag .25's and Mag .28's. The .28's are slightly lighter and produce noticeably more power. (It's exactly the same engine, just a different piston and liner). The OS .25FX is about on par with the Mag .28, maybe a little more powerful. The Irvine .25 is competitive, and the right now, the Webra .25 is really knocking the socks off of everyone, that thing is a screamer for the same price as the OS. But the Mag .25 isn't a bad engine to get started in combat with if you can't afford the OS or Webra.



