Northrop N-3PB

N-3PB Nomad
Northrop N-3PB, 22 "GS-F", of No. 330 (Norwegian) Squadron based at Akureyri, Iceland, photographed in flight over the North Atlantic Ocean, October 1941.
Role	Patrol bomber/torpedo bomber floatplane
Manufacturer	Northrop Aircraft Inc.
First flight	22 December 1940
Introduction	1941
Primary user	Royal Norwegian Navy Air Service
Number built	24

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 effectively obsolete in its combat role, and the remaining N-3PBs were replaced by larger aircraft in 1943.

Following increased international tension surrounding the German annexation of the Sudetenland in 1938, the Norwegian parliament granted extraordinary appropriations to modernize the Norwegian Armed Forces. The Royal Norwegian Navy Air Service (RNNAS) and the Norwegian Army Air Service were prioritized for funds from the 50,000,000 kr Norwegian Neutrality Fund. The RNNAS' share of the funds were designated to buy 12 Heinkel He 115 torpedo bombers and 24 reconnaissance aircraft, as well as several new naval air stations. The Dornier Do 22, Northrop 8-A, Northrop 2GP and Vultee V-11 GB were considered and proposals retrieved. The commission quickly decided the Vultee V-11 GB was the best aircraft to satisfy both air services' needs. On the part of the Royal Norwegian Air Service, the requirements were for a reconnaissance aircraft with a range of 1,500 km, a top speed of no less than 320 km/h and a payload of a 900 kg torpedo or the equivalent in bombs.

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