Aviation Services Unlimited (ASU) has been providing safe, reliable, and professional rotor-wing services to the General Aviation (GA) and Utility Industry for more than 30 years.

ASU is an FAA certified Part 135 Air Carrier and a Part 133 Operations Certificate.  Our current business model focuses our team on the vital Utility Industry located in the Northeastern United States.  We currently own and operate 3 Bell 206B helicopters and one Cessna 172 Skyhawk.

We currently provide helicopter survey and patrol operations to National Grid, New York Power Authority, New York State Electric and Gas, Rochester Electric and Gas, and Iroquois Gas.  We also partner with technical services companies to provide mapping, LIDAR, FLIR, and Corona inspections.


If you are an owner looking for instruction, transition, or require experienced ferry service we can assist you in the following rotorcraft types:

R22, R44, S300, MD520, MD600, BH407, BH206B/L, EC135P/T, BK117, A109E/S.

If you are interested in operating under FAR 135, Aviation Services Unlimited is fully capable of providing aircraft management services to you for both maintenance and flight operations.