Quote from pianomustaches
Me and a friend were playing on our own server and he came up with this idea, what if you could have a chest or something airdropped by a friend who was flying by? Like a 1 slot cargo hold that could be dumped on demand. An entity with a parachute attached to a crate would be cool too.
I accualy tought of the same thing! If you have a cargo slot and clicks it, you will enter a chest. And if you click the key to drop it, a will first fall down and when it reaches a specific height above the ground a parachute will open, and then it slowly fall towards the ground. I got the idea from Air America's C-123K providers