HelicoptersPhotos Photos Bell 407 in Helicopter Express Inc Bell 407 N12HX pictured (pic1) at Prescott Regional airport (Ernest A Love Field) in Arizona. Bell 407 N12HX pictured (pic1) at Prescott Regional airport (Ernest A Love Field) in Arizona. Bell 407 N27HX Helicopter Express from Mar02, pictured Bell 407 N27HX Helicopter Express from Mar02, pictured Bell 407 N6HE Helicopter Express from Apr98, test serial N37EA, pictured Bell 407 N6HE Helicopter Express from Apr98, test serial N37EA, pictured