GSC Systems has been propelling the world since 1984 and is one of the oldest and most world-wide renowned propeller manufacturing companies in the light aircraft and air boat industry in the market place today.

Commencing very modestly, GSC Systems manufactured their handmade hardwood maple propellers in the fixed pitch configuration and after many successful years, finally evolved to the ever popular TECH II and TECH III ground adjustable series. With this new TECH series, customers could and still can replace single blade, which takes away the need to always replace the complete propeller. As well the new design offered a more compact way to ship which aided in the overall freight cost.

Along with their standard blade designs, GSC Systems also made available specialty blade designs that were most suited for various requirements such as gyros, airboats and high-speed applications. GSC blades come with or without the leading edge protection upon request.

During the early 1990’s, more modern equipment was purchased to offer the customer an even more precise product, which also meant quicker delivery time. For a time, the fixed pitch propeller became extinct (returned in 1996) as orders were coming in fast and furious for the ground adjustable propellers.

Always trying to keep up to the demands of the growing light aircraft market, GSC Systems then produced the GSC-GTA which is their mechanical inflight adjustable propeller. Every component of the GTA is produced in house by their own engineers thus allowing them complete quality control. The inflight adjustable GSC-GTA has been flying high since 1993 and has been a force to reckon with in the inflight adjustable propeller world ever since. The carbon fiber propeller comes in several different diameters and its light weight design makes this propeller an ideal choice for the light aircraft industry using a composite propeller.