The Boeing XPBB-1 Sea Ranger (Boeing 344) was a prototype twin-engined flying boat Patrol Bomber built for the United States Navy.
* DND – Canada's Air Force – Lockheed CP-127 (P2V-7) Neptune* Quonset Air Museum Website, Collections Tab on P-2V Neptune as direct link is not available* List of Lockheed P2V-5/P-2E/F/H "Neptune" used by the "Escuadrilla Aeronaval de Exploración" (Argentine Naval Aviation)