Arlington-based Raytheon is now RTX

RTX CEO Greg Hayes and Georgia Gov. Brian Kemp.(Courtesy RTX)RTX CEO Greg Hayes and Georgia Gov. Brian Kemp.(Courtesy RTX)
Arlington, Virginia-based defense and aerospace contractor Raytheon Technologies is now just RTX.
RTX chief executive Greg Hayes made the announcement of the corporate name change Monday at the Paris Air Show, where the company also announced an expansion of its aircraft engine division Pratt & Whitney.
The company will invest $206 million to expand its manufacturing fac