Hexcel Corporation (HXL)
Hexcel Corporation develops, manufactures, and markets carbon fibers, structural reinforcements, honeycomb structures, resins, and composite materials and parts for use in commercial aerospace, space and defense, and industrial applications.
Park Aerospace Corp. (PKE)
Park Aerospace Corp. develops and manufactures solution and hot-melt advanced composite materials used to produce composite structures for the aerospace market in North America, Asia, and Europe.
AAR Corp. (AIR)
AAR Corp. provides products and services to commercial aviation, government, and defense markets worldwide. The Aviation Services segment offers aftermarket support and services.