New F3B model Sonix from VV Model is at home. It’s successor of Stinger. Wingspan 3090mm, different airfoil, higher aspect ratio, alternative dihedral (two wing joiners), longer arm wing/tail, new inner structure of fuselage (stiffer), fuselage with cabin (no nosecone).
There will be also new F3F model; Sonet. Shorter wingspan 2950mm, different airfoil (faster), shorter fuselage. Comparing to Sonix (F3B) there will be only same V-tail, otherwise completely different model.