No. 330 Squadron RNoAF is a helicopter unit of the Royal Norwegian Air Force (RNoAF) and is Norway's military search and rescue service. The squadron operates ten Westland Sea King helicopters based at six airbases along the coast. Headquartered at Sola Air Station, the squadron has detachments at Rygge, Florø, Ørland, Bodø and Banak. The unit's primary duty is search and rescue (SAR), with secondary duties consisting of air ambulance and disaster relief.

The Northrop N-3PB Nomad was a single-engined American floatplane of the 1940s. Northrop developed the N-3PB as an export model based on the earlier Northrop A-17 design. A total of 24 were purchased by Norway, but were not delivered until after the Fall of Norway during the Second World War. Exiled Norwegian forces used them from 1941, operating from Iceland, for convoy escort, anti-submarine patrols, and training purposes from "Little Norway" in Canada. Within two years of delivery, the design was obsolete for front-line service and the remaining N-3PBs were replaced by larger aircraft in 1943.