The spin was caused by P factor. The plane was never flying, the nose was pointing up with nowhere near enough forward speed to fly. P factor causes the downward side of the moving prop to bite the air way more than upward side of the prop because of the angle of attack. This caused way more pull at the right hand side of the plane and put it into a left turn spin. Look up a video on P factor. When a plane is moving forward with the tail hanging low, it will always make the plane pull to the left with a standard propeller. More power gives a much bigger effect. Also, a heavier wing loading will be affected more because it will need more speed before it can fly.

@lesonoff

4 ай бұрын

so it was a bad throw for you ? im thinking of that too

@johnnyfearlesszrx

4 ай бұрын

@@lesonoff If the plane was thrown straight forward (level) and fast enough to start flying, it would turn left instead of spin left. You would normally be able to counter the left turn by using right rudder but your plane seems to only have a vertical fin with no rudder. So yes, poor throw but the plane was not ideal for the High wing loading and high power. I'm assuming the 6S battery was heavier than the original? Hopefully the crash didn't put you off the hobby, crashes happen and we learn from them. Perkinsdavidg was spot on but he didn't mention p factor and I think learning about it will help a lot. If you are still in the hobby, its worth learning the four causes of left turn tendencies on aeroplanes. P factor. Gyroscopic precession. Torque. Slipstream.

@lesonoff

4 ай бұрын

@@johnnyfearlesszrx dont worry im still in the hobby ☺️ they will be more vidéos coming soon when the weather will be better ☺️ i already flown it on 4s , but i made i drastic change on the fuselage to fit a 6s in it , so i know the plane fly really great i will be trying again soon ☺️

@futurikon

11 күн бұрын

I've killed many powerful, heavy, high wing loading rc planes just like this one by hand launching horizontally, they either torque roll nose first into the ground, do what yours did or don't gain enough airspeed due to low/slow throttle application and crash. They either need to be bungee launched (this creates other problems) or you can hand launch vertically at full throttle which I find the best. When you have so much excess power (e.g. 6S) you will have no problems launching vertically. Have a look at others doing this with modified funjets and other similar aircraft.

The leftward pull and flat spin during your electric glider's hand launch may be due to a "prop stall" or "torque roll." Launch with a gentle pitch, apply throttle gradually, ensure motor alignment, and be mindful of the angle of attack.

@lesonoff

6 ай бұрын

i already have flown the plane with the same prop on a 4s configuration its works fine , for me it finally became that this is cause of a really bad throw from my buddy , im gonna test another one soon we will see

@remannzipation6037

4 ай бұрын

@@lesonoff that throw was more than ok. check your plane man.

Hi, Do you sell the STL adapted for 6S?

@lesonoff

8 ай бұрын

I will make sure to publish them as soon as i have flown it with the big belly

@FabrícioAeromodelismo

8 ай бұрын

Thanks

is this 3d printed?

@lesonoff

11 ай бұрын

Yes

what was the problem?

@lesonoff

Жыл бұрын

i dont really know :/ maybe a bad throw , maybe a fault by me reglueing the tail :/

@macmac3279

Жыл бұрын

It seems like you have propeller with not enought pitch. For example 7x3 or less. No thrust.

@lesonoff

11 ай бұрын

​@@macmac3279it was a 5x5 and already flown like this on 4s this was a simple test with a structural modification to get a 6s Lipo in there