Range of aircraft goes from the kites of WWI to the jets of today. Strategic bombers are out, unless you’re building a current B-1 with the appropriate pods for precision guided munitions. Fighter versions of aircraft aren’t allowed, but load her up with bombs/and or rockets and she’s good to go. Dedicated attack aircraft definitely allowed. Attack helos definitely allowed. Gunships also. A couple of lists to go by.
https://en.m.wikipedia.org/wiki/List_of_attack_aircraft
https://en.m.wikipedia.org/wiki/Attack_helicopter
https://en.m.wikipedia.org/wiki/Gunship.
Start date: 01 Jan 2021 to 31 Dec 2021
Da rules:
See above references for ideas. If it’s not on the list, ask.
Started kits are welcome.
Crossovers are welcome.
Take lots of pics.
Have fun.