About the hydras,seasparrows
let's have a little moment to think, these vehicles will get the player to be overpowered, plus these are military equipment, especially the hydra, I've never seen a civilian or a criminal flying an F-16 or A-10, therefore it would be kinda stupid to add them and it will demote RP in our community.
Regarding the weapons, maybe the heat seeking and the flame throwers could be like a smuggling operation for criminals or something like that to promote RP in our community,but im against the ability to have hydras and seasparrows for players