An air compressor converted using ram air technology has the potential to take advantage of the power of the atmosphere. By creating a vacuum, it can draw in air from the environment and at the same time squeeze it for use – an essential tool used in aircraft and racing cars. In effect, this compressor increases efficiency by using external pressure to generate compressed air within walls.

When compared to piston and turbine compressors, ram air compressors prove to be significantly more efficient and applicable to higher elevation environments where air needs to be compressed under a reduced atmospheric pressure. Moreover, these compressors are also highly resistant to icing conditions, making them considerably less prone to the obstruction this type of malfunction causes with other compressor varieties.

In applications requiring heavy usage, ram air compressors can be employed to augment the power supplied by other compressors. Aircraft operations are a prime example – such compressors can be employed to bolster power during takeoffs and ascents. Generally, ram air compressors have a diminished output compared to other types of compressors.

Operating a ram air compressor requires an incredibly speedy gas turbine engine to generate the necessary current of air. Inside the compressor, fans spin rapidly to densely pack the outflowing air, transforming it from a breeze into a pressurised storm.

A ram air compressor is most often gauged by two factors – pressure and flow rate. Pressure is the force generated by the level of air compression, which is calculated with pounds per square inch (psi). Flow rate indicates the quantity of air moved by the compressor each minute, which is recorded in cubic feet per minute (cfm).

Ram air compressors are crucially important for a range of applications, from aircrafts to race cars, to industrial tools. Compared to traditional compressors, they are not only more effective but can also reliably perform even in higher altitudes.