Mighty Mini Cessna Skymaster 2026-04-24

[Mr NCT]

Mr NCT submitted a new resource:

Mighty Mini Cessna Skymaster - Cessna 336 / 337 / O-2 Skymaster, push pull plane

Straight forward FT style build, no surprises. Flies straight and true at about 1/2 throttle. I recommend some up trim for your first flight. If you have any questions message me. If you like it please leave pics and a review. If you don't like it...... What's wrong with you????

WS: 36"
OAL: 28"
AUW: 450grams (with 1300 3s battery)
Needed:
2 - 1806 2280kV motor (A power pack)
2 - 25 amp ESC
1 - 850 3s or 1300 3s battery
2 - 5.1x4x3 props, 1 ccw, 1 cw
3...

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[Jo's squadron]

Great design! I like the hatch!

 

[Jo's squadron]

Do you think this could work with a single F pack motor?

 

[Mr NCT]

Do you think this could work with a single F pack motor?

I’m sure it would, pusher or puller

 

[toryander]

Loved the video of the flight. It looked great in the sky. Noobie question: where does one go to print sheets (the plans)?

 

[Mr NCT]

You can open the PDF in acrobat and have it print in tile with cut marks or Staples will print full sized.

 

[Mr NCT]

Airworthiness Directive: The booms are beginning to weaken just behind the wing and just before the horizontal stabilizer (yeah, I saw that coming but.....). Reinforce with a bbq skewer or cf rod.

 

[Mr NCT]

Airworthiness Directive #2: Now that the booms aren't flopping around I found the worst adverse yaw I've seen since the big DR1 I built. The fix is to cant the aileron servo horns forward so that you get more up deflection than down. I guess it's that or put on rudders.