Hi gens ace

my question is:
i have a plane edge 540 wingspan 1.4m with a flying weight around 2,5/2,8Kg.
and i want to power it with the Gens ace Mars-BL3749-770KV & Mars-BL60A
is this a good setup? enough power? i want it a bit overpowered

Best regards
vincent

Hi Vincent,

on how much cells do you wan´t to run it?

For the named weight in my opinion you should consider the Mars-BL4841-550KV running on 6S.
You need around 950-1200Watts for decent performance.
The BL-4841-550KV offers 1250Watts and has a lower KV which provides the ability to use bigger propellers which is very good when flying 3D.

If you have any more questions don´t hesitate to contact me directly via email (just click on my name).

Greetings from Stuttgart

Marcel

www.stumpy3d.de

The combo with the airplane will work great.

wanna run it on 5cells btw

what prop do i need for that setup the Mars-BL4841-550KV??

vincent Wrote:
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> what prop do i need for that setup the
> Mars-BL4841-550KV??

Hi Vincent,

from Raw calculation i would suggest a 15x7, i would prefer a wooden propeller instead of an apc because of better throttle response and better efficiency.

Amp measuring before flight is, like always recommended.

Greetings

Marcel

It's a pleasure to find someone who can iednitfy the issues so clearly

That's not even 10 miuntes well spent!