| Kiddeaerospace Home This site uses JavaScript! Please turn on JavaScript to view the full functionality of Hamilton Sundstrand. About Us * Use Internet Explorer browswer to view links. Kidde Aerospace and Defense (KAD), is a business unit of Hamilton Sundstrand, a United Technologies Corporation company, that is responsible for fire protection and safety systems for commercial and military aviation and for commercial and military ground vehicle applications. The KAD group comprises o.. |