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I had to add 250 gr to get the right cg.(cg 155mm).

This motor is a bit too powerful for the nexa hellcat. The engine runs well.It took a long time to break in, but after that it starts and runs well. It is still a bit too rich.

Just subscribed to your channel.

hello, I use, RX batt.: 6.6V 3000mAh LiFe Battery Egobatt Ignition batt: 6.6V 2200mAh liFe Battery Egobatt kind regards Daan

Dag kristof, Sorry voor het laat antwoorden. Ik heb geen problemen gehad met het afstellen. ik heb enkel de high speed needle bij geregeld. De low speed needle heb ik niet aangeraakt. Veel succes met jou project. Groetjes Daan

My ignition has its own battery and my receiver has its own battery.

Hey David Stihl HP Ultra 2-stroke Oil I use.

Mixing ratio 1:30

Beste, Bij deze mijn instellingen. Low rates: -Elevator: 17mm -Aileron: 14mm -Rudder: 28mm Mid rates -Elevator: 20mm -Aileron: 17mm -Rudder: 28mm High rates -Elevator: 24mm -Aileron: 22mm -Rudder: 28mm 45% Expo Flaps -Half: 15mm -Full: 34mm Veel succes met de maiden.

Dank je voor uw snelle reactie 👍

Hi David, Yes it has wrinkles it's the covering .I still have to smooth it back with heat gun or hot iron . thanks for the tip and the response.

@@daanvandeneynde6925 thankio

Hey, It is a 300ml tank, brand Kuza. rcdiesel.eu/products/fuel-tank-with-filter-300ml?variant=32946803835020 MPX Multi-wire Servo Plug that's the name of the plugs. aerobertics.be/en_be/extrext2xp?qty=1

I use frsky Horus x10s but am switching to tandem x20s .thanks for the interest.

@@daanvandeneynde6925 Thank you

Hitec’s HS-45HB,and for gas i used a Savox SC-1257TG Digital Servo .

Hello Roy, thanks for the comment. I have not encountered any problems with the engine,I did 6 flights and had no problems with overheating.

I had problems with over heating dlr 20 but made holes with drill where exhaust is on cowl other than that I have richen both needles to have fearless flight which does comprise on power

*dle

I am going to replace the current wheels with Robart low bounce scale wheels. The original wheels are way too hard and they don't have any suspension. I hope this relieves the struts a bit. AUW: 5,7kg/12,5lb

@@daanvandeneynde6925 that’s a good idea. I did the same on my Hellcat and it made a huge difference. I only takeoff and land on grass, but I imagine the results on a paved surface would be much better, as well.

I follow the book. CG 160mm. (I still have to do the maiden flight)

@@daanvandeneynde6925 yea I would make sure you make it a little more nose heavy than the book as I crash mine the other week. I had it set as per the book and when I flew it it seemed crazy tail heavy very hard to fly hence why I crashed. I’m fixing it as it now as the damage wasn’t fatal. Not trying to scare you it’s just a nose heavy plane will still fly pretty well. Good luck with it man

@@matchett100 Thanks for the tip. I moved my CG forward at 155mm. I did my maiden everything went well!(Not the best of landing) th-cam.com/video/ZOpJk0O_NJs/w-d-xo.html

@@daanvandeneynde6925 nice, congrats. How did it feel in the air? She definitely doesn’t look nose heavy.

Hi, the FG11 defintely have enough power for aerobetics. I will try to make another video with some basic aerobatics. Thanks for the comment.

@@daanvandeneynde6925 Fg11 is still breaking in but i cant hold knive edge for long, laks a tad of power. Running 13x7 APC prop. Hopefully i will get more power when engine ages

I started from the factory settings and adjusted a bit. Unfortunately I don't remember the correct number of turns of the adjustment needles.

Best way is with an tachometer, by sound is nearly imposible. make it to rich and lean it out till tacho maxes and drops a bit. Then richen again till max rpm minus 200rmp so a little richer than max. Same with low speed needle but than with increments, after each adjusment give a short burst of throttle to remove excess fuel. After low speed is set redo the high speed as it is dependant on low speed. As engine runs in it will run richer so you will need to do this after a couple of flights. Time between needing adjusment will increase.

Master Airscrew Propeller 13x8. Yes it is the stock muffler.

@@daanvandeneynde6925 Ok thanks. 13x8 is very small. Maby too small for the gt-17!? You may not get happy with the stock muffler in the future. Its one and only chamber is too small and it creates back blowing into the cylinder so it will damage your motor with the time and cost power anyway

I replaced the prop with a 14x9 3blade. I also tuned the engine a bit more. Now the engine is running much better. Thanks again for the feedback The video of my last flight is coming soon. Greetings daan@@modellflugdave9456

@@daanvandeneynde6925 Cool! 👌 Here you can see my gt-17 with an apc 15x8 2-blade th-cam.com/video/pHDUGbOnMDU/w-d-xo.html

1535mm (60.4")

NGH GT17 17cc Two-Stroke Engine

Master Airscrew 3-Blade Propeller 13x8 .

Thanks for the comment and for subscribing.

Daan van den eynde Always happy to subscribe to a fellow RC Pilot😃

João Dias de Carvalho I liked your comment 👍

Thanks for the comment. I appreciate that .

Nice vid. Such a sweet flying plane. Its hard to tell from the vid so were you using flaps on landings? It appears landings were a bit fast.

The speed was too high during the landings. No I did not use flaps.That is something for the next time. I still have to master the use of flaps :)