The dropship is soo terrible, its totally useless at the moment. I think the orca is the same useless. Makes me think: Maybe there will be a new passenger mechanic soon(TM), making those ships actually usefull. Did anybody ever see a dropship or orca piloted by a human?
I think they're so bad because being flown by NPCs. I haven't seen any drop ships flown by humans so far, but taking them down quite often. My personal experience shows that human flown ship (any ship) much more difficult to destroy. Sidewinder with human pilot could be a problem for my cobra, same time NPC python is just a minor delay on my way. I guess NPCs are randomly equipped vs human, who knows what he is doing.