Sirius, as beginner’s top priority, is an entry level small glider. It has undercarriage to keep it more stable and safer when taking off and landing.
This is a light FPV aircraft with original internal layout and intimate design - 1500mm wingspan, exposed ESC, inserted wing, classic image transmission, ingenious and reasonable structure. The aircraft is light weight without restriction in the process of taking off.
You can throw it by hand in harsh terrain or taxi along on the flat ground when taking off.