This is a jet called The Vulture. It is made from pieces of set 4507 Prehistoric Creatures. There isn't much special about it, just a plane with twelve guns on the wings and feet (the hinge pieces) and a laser gun for the nose.
Here is the back view of the Vulture with a design that looks like feathers which makes it more bird-like.
The Vulture Jet in it's landing mode.
Here The Vulture Jet and Domo are in combat in the air.
Here The Vulture Jet and Domo are in air to ground combat.
The reason the two are fighting is because Domo was disaprooved by the owners of the Jet, and they attacked Domo and they are always on the move after him so he can be stopped.