Vibration in any aircraft is always cause for an investigation. When this phenomenon occurs, it means at least some of the energy meant to propel the plane is being directed elsewhere. Thus, identifying the cause and pursuing the proper aircraft maintenance is essential for optimal flying. While the potential root causes for this issue are vast, here are a few of the main ones to consider.

Why Might Your Aircraft Be Vibrating?

1. Imbalance

Any rotating component in the plane that’s too heavy in one area will alter the balance. For instance, something as simple as a dirty fan blade could create an imbalance, while manufacturing flaws, such as machining errors, may also lead to the issue. The faster the plane moves, the more pronounced the vibration will be.

Routine aircraft maintenance can address imbalances caused by some issues, such as missing balance weights or dirty components. However, repairs or replacements are warranted for parts that are broken or otherwise compromised.

2. Loose Components

A loose component could be the cause of vibration, but it’s also a possible byproduct of the movement. For instance, a bearing that's loosened from its mounts could produce vibration, though the original cause could be another component in the motor. Left unaddressed, the problem could cause the bearing to wear further, and may also wear away mounts or other motor parts.

3. General Wear

The components of any machine experience wear over time, and jets are no exception. For instance, pits can develop in a roller bearing race, and every time the rollers pass over the pitted portion, it'll produce a vibration. A compromised drive belt or chipped gear tooth can also create the noise and sensation. With routine aircraft maintenance, you can watch for these issues and address them as they develop to prevent escalating problems.

If you need aircraft maintenance in Chesterfield, MO, or the surrounding areas, contact AVMATS. Having provided trusted jet repairs, maintenance, and parts throughout the St. Louis Metropolitan areas for more than four decades, this family-owned and -operated company is known for its exceptional customer support and industry-leading service. Find out more about their jet support services online or by calling (636) 532-2674 today.