no there isn't an airdrop plugin for vehicles. We do use SpawnVehicles, but there's nothing to set an airplane to drop them. The issue is that we are throwing an airdrop canister, and the airdrop is spawning like usual, then 3-5 seconds later a second one spawns in that exact spot and it slides to the side so they are both side-by-side, like what would happen if there were no cooldown on the throw and someone rolled one up underneath the first... only there's no second canister thrown. The second drop spawns from the same canister
this happens on flat ground, inside builds, outside builds, on the road, on foundations, on the beach, in the grass, everywhere