Spaceship parts are small, glowing objects that are usually well-hidden inside buildings, crevices, rooftops, or underwater. They emit a slight humming sound that can be heard when the player is nearby. This is useful for finding them. Some parts can be reached on foot while others can only be accessed via helicopter. A small helicopter such as the Buzzard is suitable for this job. The only problem with this however is the fact that some parts are hidden in underground places such as the subways. If the player is skilled enough a Buzzard could be driven, but it is very risky.