C-12 Huron and UC-35D at NAS North Island for the kick off Centennial Event - Parade of Flight
The C-12 Huron is the military designation for a series of twin-engine turboprop aircraft based on the Beechcraft Super King Air and Beechcraft 1900. C-12 variants are used by the United States Air Force, United States Army, United States Navy and United States Marine Corps. These aircraft are used for various duties, including embassy support, medical evacuation, as well as passenger and light cargo transport. Some aircraft are modified with surveillance systems for various missions, including the Cefly Lancer, Guardrail and Project Liberty programs.
The UC-35D Marine Corps is a version of the Cessna Encore used for VIP transport and other duties.
Canadian Aviation Blog