RCU Forums - Worldstar 40

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MH434

01-17-2006 10:17 AM

Worldstar 40

Is it possible with a os 61fx and 13x4 propeller in a worldstar 40? is it to heavy, to powerful?

w8ye	01-17-2006 12:36 PM

RE: Worldstar 40

They list that the plane can use up to a 59 engine, So a 61 should be fine. May have to move the battry to the rear?

Enjoy,

Jim

MH434

01-22-2006 10:52 AM

RE: Worldstar 40

What do you guys suggest, O.S 50 SX , 61 FX or maybe 91FX[>:] (same weight as 61fx)

MH434

01-22-2006 02:51 PM

RE: Worldstar 40

Anyone?

w8ye	01-22-2006 07:52 PM

RE: Worldstar 40

The 61 fx is not considered to be powerful enough for its weight anymore.

The 91 fx is a lot of engine, it is no bigger externally than the 61. If you like excitement go this route.

The 50SX would do a good job for you in this plane.

Enjoy,

Jim

forestroke

01-22-2006 09:43 PM

RE: Worldstar 40

the worldstar is okay with a 61fx. the landing gear will be on the soft side but overall shouldn't be a problem.

the 13 x 4 is way too small!!! i would probably use a 12 x 8 or 13 x 6.

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