Product Details

RC Airplane

KOOTAI A505 J3-CUB 505mm Wingspan 2.4GHz 3CH 6-Axis Gyro 3D/6G Switchable EPP RC Airplane BNF/RTF Compatible DSMX DSM2 S-BUS Protocol

Last updated: 03 November 2025
4,77 64 reviews
🛒 65,05$ from Banggood 🛒
Version: RTF
Ship From: CZ [CN, CZ]
33.667 Heats
491 Wishlist
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Questions and Answers
Q

Am I correct that this model has no aleron control? It uses rudder for combined roll and yaw?

by ringerc, on 28 August 2023
A

Correct.

by bikinidan, on 31 August 2023
Q

What exact model is the Futuba compatible receiver? I cannot read the markings on it.

by ringerc, on 28 August 2023
A

search OMP-OSHM2055. You will find it many places for ***** to *****

by reynolds3953, on 19 December 2023
Reviews
5 out of 5 stars
BG112721010 on 14 October 2025

Nice. Very relaxing flyer. Thanks

5 out of 5 stars
BG225321101 on 21 January 2025

very bad product. I couldn't even fly. it doesn't respond to the controls

5 out of 5 stars
fatimaezzahrawork on 29 September 2024

supper

5 out of 5 stars
Ata1981 on 11 September 2024

Looks perfect, thank you

5 out of 5 stars
webbbb on 31 August 2024

hard to fly in beginning _east to build great for a young kid with little supervisor. 57$ is ok just I wouldnt pay more

5 out of 5 stars
AgentP2 on 04 June 2024

I liked it so much, RTF transmitter is OK, but put a satellite receiver in it. WOW real fun. now I have 3!

5 out of 5 stars
AgentP2 on 22 May 2024

Box had hole in shipping, airplane no damage, thank you Banggood another fast accurate delivery.

5 out of 5 stars
lukasmasek on 16 May 2024

super 👍 nice fast delivery of goods and in order 👍🙏🚀 _I haven't tried it yet but I believe it will fly 🌋🚀🙏👍😘🌞 super 👍

5 out of 5 stars
johnboy on 31 January 2024

so far all looks good 👍_I pre bound a satellite receiver to a full size dsmx receiver then plugged the satellite into the main board on the plane 👌 now I can fly with my DX9 ._shortened the wires to lose weight._it will still work on the original transmitter 👍 no need to unplug._it also automatically assigned one of the 2 position switches on the dx9 to allow me to turn off the gyros 👌👌_flying indoors next Sunday, will report back 😁_hope this helps others

5 out of 5 stars
Rigel24 on 13 January 2024

This model is well designed,and very good quality. But the electronics are not that great. The 3g,and 6g seem reversed,and dont make much difference. The airplane does fly very well,even in some wind.