According to the information we have, the targets are described as follows: Yellow with a radius of 1 meter, Red with a radius of 0.5 meters, and Blue with a radius of 0.35 meters. However, I have been informed that this information might be incorrect. Could you please confirm once again whether these measurements refer to the diameter or the radius of the targets?
Targets are measured in diameter. The initial translation of the rules had a mistranslation.
What is the width of the white line that runs from the take-off and landing area to the target?
5 cm wide white tape.
Could you please provide a sample of the material used for the competition field’s surface and the target(s)? Knowing the texture, friction, and color would be very helpful for our pre-competition testing in Vietnam.
Floor will be made with these tiles (more photos soon):

Could you please share any visual materials, such as images or videos, of the indoor competition arena to help our team visualize the environment?


Apart from the playfield, Teams will have access to a technical room with tools and necessary lab tech to repair all those damaged drones.
Our school has a team that plans to use Ultra-Wideband (UWB) technology, and the modules will be placed in the competition field (these devices will be prepared by the team themselves). During the competition, the UAV will operate fully autonomously without any intervention from external devices. I would like to ask if the use of UWB technology is permitted in the competition and if it is allowed to place these modules on the field during the event.
Sensors acting as beacons are allowed as long as they don’t have computational power themselves. UWB beacon that sends only a beam to the drone is fine, but a whole set that would set drones position and send it to the drone is not allowed. We want to give teams some challenge with indoor flying, but also not hard enough where no sensorics data is available.