Calio presented the investment as part of a broader effort to move new capabilities through testing faster while strengthening the industrial base behind existing programs. He said growing international demand was increasing the need for LTAMDS and its 360-degree sensor capability.
The commitment gives the radar program additional financial backing as Washington considers a substantial increase in defense spending. Calio identified LTAMDS among the RTX priority programs receiving higher funding under the proposed U.S. base defense budget for 2027.
The $1.1 trillion request would represent an increase of about 25% from the previous year, according to Calio. He also cited Tomahawk and Standard Missile among the programs positioned to benefit from the proposed budget.
The budget proposal provides RTX with a stronger demand signal as it makes production and testing investments ahead of future requirements. Calio said the company was encouraged by bipartisan support for increased U.S. defense spending.
Demand outside the United States is also shaping Raytheon’s investment plans. The business booked more than $10 billion in international awards during the first half of 2026, more than twice the year-earlier amount, including over $7 billion from European customers.
Those awards cover Raytheon’s wider portfolio and were not identified by Calio as LTAMDS-specific business. He nevertheless said demand for integrated air and missile defense systems remained strong across international markets.
RTX did not disclose how the additional $100 million would be divided between LTAMDS testing and JMT component production. Calio also provided no updated testing timetable, production schedule or delivery target for the radar during the earnings call.
