Vortech, Inc. is an American aircraft manufacturer based in Fallston, Maryland.

The company specializes in the design and manufacture of rotorcraft in the form of plans and kits for amateur construction.

[1][2][3][4][5] Founded in 1970, Vortech and its parent company, Prismz, provide plans, books, some kits and parts to enable hobbyists to construct a wide array of machines, including: helicopters, autogyros, mini-cars, trikes, scooters, wind generators, engines, boats and electroplating systems.

Prismz also provides computer graphics and publishing layout services.

[1][3][6][7] Vortech also manufactures its own line of helicopter rotor blades made from single-piece metal extrusions.