Last week Lycoming Engines hosted Stu Horn, president of Aviat Aircraft, who flew the company’s Aviat Husky CNG to Williamsport, Pa., which is powered by a Lycoming IO-360-A1D6. The engine was modified to be the world’s first dual-fuel compressed natural gas (CNG) aircraft, and can be powered by CNG or 100LL aviation gasoline with the flip of a switch. Members of the Lycoming engineering team gathered to examine the engine and its modifications during the visit.
