Collins Aerospace to expand carbon brake production SPOKANE, Wash., May 28, 2024 /PRNewswire/ -- Collins Aerospace, an RTX (NYSE: RTX) business has initiated a $200 million investment to expand manufacturing at the carbon brake production site in Spokane, Washington, over a multi-year period. Collins has plans to grow the site by more than 50 percent, adding 70,000 square feet of additional manufacturing space – including up to three new buildings and additional furnaces. This expansion will support increas ...