Dropships, fun as they may seem, are not actually useful in games like Blockland. When they're used, someone will get in one, fly off without anyone, crash land it, forget it, and go do whatever they went to do(most likely fight, as they would likely have jet when building.)
It would likely take everyone on your side to fill it up, then everyone lands in one spot, easily septupile-killed by a rocket or two. On top of that, they can get shot down easily in many cases, for example, a haloish pelican has the gun facing backwards, so they cant defend agenst frontal and side attacks, and the one on the front is little help either, as it would probably be hard to aim/impossible to build, and its no feat to kill someone dumb enough to fly right behind the minigun.
Another issue is how you get into vehicles in blockland. You'd need a staircase to get into a vehicle the size of a pelican, and that would be unrealistic, as it has no entrance on the top.
Mix that all in with the uber model downloads/short but crappy models, and the physics it lacks to work well as a dropship, the lack of use it would have, difficulty to create it to not look horriblely(looking not meaning functioning), and you get: A complete waste of time.
