Palomar Secure Communication System solutions include switching and crew position units for airborne, shipboard, unmanned and ground applications for multi-mission platforms. Implementations include airborne secure interphones, shipboard secure voice switches (SVS), air defense ground stations and more. Palomar solutions allow sharing of platform communication assets in simultaneous clear/secure/top secret modes among mission participants through multiple interfaces, such as T1, MIL-STD-1553 and Ethernet. Linked assets can include radios, SATCOM, datalinks (Link 11, Link 16 audio) and cryptos. Our systems perform in many mission types including patrol, recon, attack, refueling and transport. They adapt to today’s multi-domain, evolving battlespaces that encompass multiple converging information networks. Our solutions allow the flexibility to transition to newer technologies and protocols within legacy environments, or to deploy completely new applications.