I think Honeywell was located in Morges, but seems to have moved to Rolle... unfortunately, this is in the Canton of Vaud and over 2 hours train ride from Zurich =(

*edit* try typing "aerospace zurich" or something like this in google... I got a few hits by typing "aerospace vaud" in my search engine when I was looking for the Honeywell office near Morges and saw it was in Rolle instead. Maybe hit and miss but you never know.