Sikorsky S61

Engine and Component Repair & Overhaul

About Us

Whether its engines, transmissions, or parts support, we can help. AAI has decades of experience working on the General Electric CT58/T58 engine series. We can tailor the maintenance requirements to your budget.
Learn More

Looking For Parts?

We offer a large inventory of quality surplus equipment and parts that are critical to our customers facility up-time and are often difficult to source.
Search for parts

Our Capabilities

Learn More

Engines

We are an Authorized Service Center through the type certificate holder, Columbia Helicopters, allowing us exclusive access to OEM parts and support. Unlike our competitors, we operate and maintain our own test cell, allowing us to troubleshoot and make same day adjustments.

Transmissions & Rotor Heads

Dynamic components are a major part of our capabilities. We provide repair and overhaul services for the MGB, IGB, Tail Gearbox, MRH, TRH, and the Landing Gear.

Landing Gears

We know that each part you entrust to us is important, and the Attention to Detail, Quality, and assembly of these parts is critical to the Safety, Performance, Reliability, and Service Life of your helicopter.

Engine Accessories

Advance Aerospace can overhaul most engine accessories in-house. Our state-of-the-art test bench allows us to identify and troubleshoot issues before they become problems in the field.

Exceptional Service Exceeding Expectations

We can tailor the maintenance requirements to your budget. Contact us for your next service.
CONTACT US