Fittings are what connect airline to the other components of the air system, which means every system built with the Air Lift Crafter Packages use the exact same pieces. The only variable left up to you is how to route it in or under your car, and where you want to place the controls for the system.
Bow wave. A bow wave is the wave that forms at the bow of a ship when it moves through the water. As the bow wave spreads out, it defines the outer limits of a ship's wake. A large bow wave slows the ship down, poses a risk to smaller boats, and in a harbor can cause damage to shore facilities and moored ships.
Waves are a means of transferring energy, without actually transporting matter. Waves can be either transverse or longitudinal. Transverse waves can be set up on a string or on the surface of water. For this type of wave, the disturbance is at a right angle to the movement of the wave. Longitudinal waves can be set up on a spring, in the air when a sound wave passes, or in heavy traffic.