The Schweizer 330 and 333 are turbine-powered developments of the Schweizer 300 light piston-powered helicopter. As of 2007 only the Schweizer 333 remains in production. In February 2009 the 333 was rebranded as the Sikorsky S-333.
This page contains content from the copyrighted Wikipedia article "Sikorsky S-333"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.