Bell 407 Long-lived Utility Success

摘要

The Bell 407 is an extremely popular helicopter - more than 1,300 have been sold since its first flight nearly 18 years ago. Now, Bell Helicopter is offering the 407GX, an updated version of the four-blade utility helicopter,featuring a glass cockpit with improved avionics and flying controls.The Bell 407 has a very long lineage. In 1960, along with 13 other companies, Bell responded to a US Army request for proposals for a new light observation helicopter (LOH).