I wouldn't doubt that a bit. Local news stories describe how Newark, the town where the plant's located, more or less grew up around it.
The helicopter manufacturer? To be honest, I don't even know that they were ever here, but I'm not too bright.

Biggest problem is sales are down.. prices are to high for normal joe to buy new every few years.. If you don't have a market, so can't sell em ...so no need to build em....

I wonder why Police Departments drive American cars.