I have tested Pilot RC Sbach 148" (50%) 1/2 scale with electric motor:
Here is video from testflight:

Pilot RC Sbach 148" Electric (5 min 9 sec)

Complete Setup:
Model: Pilot RC Sbach 148"
Motor: Hacker A200 110kv
Propeller: Biela 36x12
ESC: Jeti/Hacker Spin 220
Batteries: DesirePower V8 14S 5.200mAH x 3P = 15.600mAH
Servos: Hitec HS-7950TH and HS-7980TH
All up weight: 24.5 kg / 54 lbs
Power: 52.0 Volt, 253A, 5000rpm approx 13kW
Static pull: approx 45kg 100lbs

Hi Pelle
Just Awesome! Helt rå

Man this is amazing. It also shows how much noise from the big ones is simply prop.
Nice work. That is the biggest electric I have ever seen flown!

That is pretty neat..... I can not believe it made that much noise. I guess those props really do make alot of the noise from the gassers

pellev,

That is a great setup!! I have sent you a PM looking for some information about your experience with this motor/esc/power configuration.

Total awesome, I was thinking of useing a similar set up on a 40 % er. Guess it would have been a bit too much.

Actually I have used exact same setup on EF Extra 123" with very good performance. The 148" Sbach is more scalerealistic aerobatics but still plenty of thrust roughly 100+ lbs with Biela 36x12.
The 5.200mAh batteries seem to work well this season also in other projects after lots of flights last year.

Pellev,
Very impressive. also is the biggest plane I have ever seen fly on electric.
What kind of flight time out of Battery's your using?

That is just cool. I "like it" too.

Very cool !

This thread should be stickied

You show a video of Hacker 200 , but that only shows how a Hacker 200 will fly that size plane around , it doesn't show your motor flying a plane around .

Could you tell us how many spare batteries you've got with you when you go flying. I wonder if you have your batteries with big C number (6C) and you charge them during your stay on airfield .


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