Bell Helicopter has a production facility in Euless, Texas, just south of Highway 10 (southeast of the intersection of Brown Trail and Hurst Blvd.). Just to the south is a delivery/training center that has already been submitted here to VGT but that facility is now at Fort Worth Alliance Airport.
Companies - Plants/Factories, Helicopters - Parked
I'm not sure if any production still takes place at the Euless facility, but I believe there's still a very active engineering effort located there in developing Bell's new product lines.
Back in the early 1990s I'd drive by this location and the ramp would be filled with new build SeaCobras for the USMC as well as some Army Cobras as well.