Dynamic Propeller Balancing

Dynamic Propeller Balancing is the process whereby a computerized balancer is used to measure the vibration produced by the aircraft power plant. Small trim balance weights are added to the propeller spinner or bulkhead assembly to correct for errors in mass distribution and to reduce power plant vibration to the lowest level practical.

Vibration is a waste of energy and a major cause of premature component failure. It can create noise, generate cracks in airframes and engine accessories and cause problems with avionics.

We use FAA-approved procedures and the latest, state-of-the-art, computerized equipment (ACES Systems) to diagnose and solve your propeller balancing problems. Our equipment is inspected and calibrated by the factory every twelve months to insure quality and accuracy.

Vibration analysis should be done when local winds are under 10 knots and not gusting. The entire procedure can usually be completed within two hours.

Balancing can be performed at your location or ours. There is no extra charge to travel to your airport if you are within a 15 mile radius. That would include Meacham, Denton, Hicks, NW Regional, Propwash and others. For locations beyond a 15 mile radius, a mileage charge of $1.00/mile will be incurred.

If your aircraft meets acceptable vibration levels without the addition of weights, you pay only the analysis fee. A complete report, including a spectrum survey, is provided to the owner at the completion of the job. View a sample Balance Report and Vibration Survey here.

Vibration Analysis Only...........................................$ 135.00 and up

Vibration Analysis and Diagnosis.............................$ 200.00 and up
(includes weight installation and paperwork)

10% discount is available if three or more aircraft are balanced at the same airport on the same day.

Note: Fees vary depending on the the labor required to remove the engine cowling. A small transducer must be securely mounted on the front of the engine case. Contact us for more information and specific pricing.

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