DRS Technologies Canada Ltd (DRS TCL) is a company that manufactures and supports communication solutions for naval and ground applications. It offers military communications, electro-optics, surveillance, and sensor signal processing systems, including deployable emergency locator transmitters (ELT) and recorders, flight incident recorder sets (DFIRS), shipboard-integrated communication devices, and helicopter starters. The company also provides turnkey electronics manufacturing, integration, and test services for the aerospace, defense, and space industries.