This is Justin Jee's ( JustinJee.com - Home of the 4 year old RC pilot ) first video of the year. We have been pretty dormant and now getting out of hibernation. Justin is focusing on electric helis this year. This seems to run in cycles. 
The test subject is KDS Innova 700e FBL helicopter. The frame resembles Mikado Logo series with various other adaptations. It is a belt driven heil. The heli equipment is shown in the title page.
We've had two failed maiden flights prior to this. Metal end on the CF tail pushrod snapped on first try and high head speed vibe caused the Ebar to do the death roll on 2nd attempt. So, we've decided to keep the head speed at 2150 (idle up1) for now to get a feel for the Ebar and the heli.
At this head speed, you can easily get 7min flight time with 2x 6s5000 packs or 6 with 4000-4500 packs. It shares many components with 600e heli. The tail boom support is not strong enough to handle the 700 class heli without buckling. With minor improvements, this will be one capable 3d machine.
[YOUTUBE]ziQmot5kriI[/YOUTUBE]
The test subject is KDS Innova 700e FBL helicopter. The frame resembles Mikado Logo series with various other adaptations. It is a belt driven heil. The heli equipment is shown in the title page.
We've had two failed maiden flights prior to this. Metal end on the CF tail pushrod snapped on first try and high head speed vibe caused the Ebar to do the death roll on 2nd attempt. So, we've decided to keep the head speed at 2150 (idle up1) for now to get a feel for the Ebar and the heli.
At this head speed, you can easily get 7min flight time with 2x 6s5000 packs or 6 with 4000-4500 packs. It shares many components with 600e heli. The tail boom support is not strong enough to handle the 700 class heli without buckling. With minor improvements, this will be one capable 3d machine.
[YOUTUBE]ziQmot5kriI[/YOUTUBE]
Kommentar