“API Technologies designs and manufactures high performance systems, subsystems, modules, and components for technically demanding RF, microwave, millimeter wave, electromagnetic, power, and security applications. API products are used by global defense, industrial, and commercial customers in the areas of commercial aerospace, wireless communications, medical, oil and gas, electronic warfare, C4ISR, missile defense, harsh environments, satellites, and space.” (API website)
API Technologies equipment is fitted to many military systems including Predator drones, Eurofighter and F35 combat aircraft, Black Hawk and Chinook helicopters, and Hellfire and Tomahawk missiles. (API presentation)