It's cool that Grozny was bombed today, I'm very glad that Kadyrov is angry 
Seems that they don't have air defence in Grozny as they triedvto shoot down drone with a riffle.Unfortunately, it seems that this plane/drone didn't hit important target and didn't made much damage.
Ukrainians created good missiles, of course, not without the help of the West, but still good ones. Are there any characteristics of them somewhere, or is it still a secret?
If you're asking about most recent missile-drone Peklo, here you go:https://en.defence-ua.com/weapon_and_tech/the_ukrainian_peklo_cruise_missile_or_missile_drone_what_can_be_inferred_from_photos_regarding_its_characteristics_and_capabilities-12772.html
According to public information, it's range is about 700km and speed is up to 700 km/h with warhead up to 50kg.
It's all cool, but main issue is mass production. Ukraine is capable to make quality drones and missiles, but they can't produce significant number of it.