Linkage VanYouSee X E124 The car body is manufactured by E124 Modified by VanYouSee. With the permission of the original author. Operation guide: AG1: start the car body and lamp, throttle control the brake, pitch control the forward and backward, roll control the steering. The highest speed is over 600 kilometers per hour. But reduce the speed when you are off-road. Or we'll roll over and die Ag2: start the machine gun, VTOL controls the horizontal angle, trim controls the pitch angle. Ag3: start Katyusha transmitter, VTOL controls horizontal angle, trim controls pitch angle. Don't shoot while the base is rotating. Don't shoot yourself. AG4: empty. Ag5: operation console, use VTOL to control the deployment and retraction. Decorative effect AG6: left turn signal. Ag7: right turn signal AG8: empty. Other self design Other links: Original website of vehicle body: https://www.simpleplanes.com/a/tdw85r/mission-launcher Original website of Katyusha launch pad (historical version) https://www.simpleplanes.com/a/v6iAM3/Katyusha-Rocket-Launcher For better use in simpleplanes' World: https://www.simpleplanes.com/a/gIA7n3/Katyusha-Modified It's not easy for beginners to make it. Let's support it~ Made by E124 X VanYouSee