4 Channel SA 315B LAMA Scale RC Helicopter Unbox and Test

This is scale SA 315B LAMA RC helicopter by Wltoys. It has twin brushed motors - one main motor and other tail motor. This helicopter is equipped with one key take-off and landing, emergency stop, and altitude hold function which will be helpful for beginners as RC helicopters are not like drones and require continuous throttle input. So, with this feature beginners do not have to worry about throttle input to the helicopter and the helicopter will fly at a certain height itself. Further, the helicopter has dual throttle rate and can handle bit wind at high throttle rate. You can add FPV to the helicopter to take pictures and videos.
One thing I didn't like is transmitter needs six AA batteries. Usually, transmitters require only four batteries to operate. Other than that, the helicopter is really good for the price, and I definitely recommend it.

[@ka4172]

Lack of power maybe put a Brushless combo inside. Even a Eachine BO 105 is way more powerfull.

[@RejanChitrakar]

Agreed. For the size and weight, motor seems to lack little bit power. A brushless combo would definitely be fun.

[@carloshnunez]

Very nice what scale is it?, looks like 1/18 scale
🔵🔵🔵👍👍👍🙂🙂🙂🔵🔵🔵

[@RejanChitrakar]

Although scale is not mentioned, real Lama helicopter has a length of 12.919 meters or 12919 mm. Length of this helicopter is 430mm. So the scale turns out to be 430/12919 or 1:30

[@carloshnunez]

@@RejanChitrakar You are correct my friend it is 1/30 scale thank you very much for the information

[@thiagopaz5298]

Ola! Parabéns pelo vídeo, helicóptero muito bonito. Será que ele consegue voar em vento fraco e médio?

[@RejanChitrakar]

Obrigado pelo comentário meu amigo. Definitivamente voará em temperaturas frias, mas o tempo de voo pode ser afetado. As baterias Lipo odeiam temperaturas frias.

[@rmb1]

Dude include a link to buy it and get monotized.

[@RejanChitrakar]

Thinking about it. Thanks 😀

[@networkbizz1565]

Where did you purchase this... Which online purchase is this. Iam from India. How can I get this product.

[@RejanChitrakar]

I bought it on Aliexpress. It's out of stock at the moment. I think you should be able to buy it on Amazon or Banggood. Just look for Wltoys V915-A. Thanks for watching.

[@KY-ug3bb]

Thanks for the helpful review! I bought this after watching your video for my very first heli.
After few crashes, I replaced the damaged parts on the main/tail rotor. Since then, it keeps flying away from me no matter what the orientation is and regardless of trim and servo adjustments.
Do you know why? Can someone help me?

[@RejanChitrakar]

Glad you found it helpful. You can see two servos inside. Are the servo horns aligned properly? They should be in perfect horizontal position. Sometimes trim may not work. What I suggest is remove the two white servo horns from the servo. Turn on your transmitter and the heli. Once they are connected, put the servo horns back on the servo making sure they are aligned in perfect horizontal position. If they aren't aligned properly, you'll face such problems. Hope this may help.

[@KY-ug3bb]

@RejanChitrakar Thank you for the advice! I'll try to adjust the servos again.
I love this cute red heli!

[@dieterandrew3542]

I wouldn't take that if you offered it new and free to me.