Hello guys, do you wanna try tunnel? Let's do it!!! You already know how to fly a bit. Come to improve your skills!!! Are you advanced tunnel flyer? Come to learn Dynamic4Way!!! https://www.facebook.com/events/684976808191136/ https://www.facebook.com/MadRavens/photos/a.406625372776005.1073741834.298813230223887/494220554016486/?type=1&theater FB - Radek Meduna email - [email protected]