Concurrent Technologies Corporation (CTC) to showcase technologies at Navy League's upcoming Sea-Air-Space Exposition. CTC is an independent, nonprofit, applied scientific research and development professional services organization providing innovative management and technology-based solutions to government and industry. The organization will highlight a number of innovative technologies and solutions that have assisted, and will continue to assist, the Navy League with their mission of maritime policy education and sea service support. • Laser Coatings Removal System. CTC's award-winning laser coatings removal system uses a continuous wave laser to strip paint and other coatings from aircraft.