Tags: Aircraft.
The DF Helicopters DF334 is a two-seat single-engine light utility helicopter in development by DF Helicopters Srl in Northern Italy. The DF 334 is a development of the Dragon Fly 333 developed by archaeologists and filmmakers Angelo and Alfredo Castiglioni in the 1980s. The DF334 has a larger full composite cabin a Rotax 914 4-stroke turbocharged engine a governor fuel control and an advanced Electronic Flight Instrument System.