This is a dropship used by the UNSC, the Empire, or the Allied Human Resistance. It's long and white and sleek and stuff.
Here's a back view.
This is a detail shot of the engines. These are the thrusters, so they don't rotate. They merely provide speed for a ship that would be very slow otherwise.
This bottom view shows the two maneuvering jets that control the ship's flight with the help of the ailerons on the wings (not present in LEGO®). It also shows the docking umbilical that allows the Dromedary to do its job.
...Speaking of which, here is the Dromedary carrying a troop transport speeder that Andrew designed. I may post that if I get around to it.
The cockpit is constructed on a hinge so that it noses down like the Concorde. The command console is also on a hinge so that it is in line with the rest of the ship. This shot also gives a nice view of the pilot, Carrie, and the engines, which are shamelessly torn from the LEGO® X-wing, among other sets.
This is the same shot, but without the viewscreen and pilot. You can see the regular LEGO® chair and the Arctic computer console.
Clearly, the Dromedary has plenty of swoosh. This shot shows the angle of the nose and the radar dish/giant technic wheel very well.