Key Takeaways RTX begins a $53M expansion of its Andover, MA, facility to enhance radar production capacity.The upgrade will accelerate delivery of LTAMDS systems targeting advanced and hypersonic threats.Facility completion by late 2026 will strengthen RTX's role in global air and missile defense.RTX Corporation (RTX) has begun a $53 million expansion of its Lower Tier Air and Missile Defense Sensor production facility in Andover, MA. The 23,000-square-foot addition is aimed at boosting the production and ...