Supermarine Nighthawk
quadraplane fighter
The Supermarine Nighthawk or P.B.31E was a First World War British aircraft, designed by Noel Pemberton Billing and built at Woolston, Southampton after Pemberton Billing's company became Supermarine Aviation Works Ltd. The P.B.31E, as with its predecessor the P.B.29 "Battle Plane", was an anti-Zeppelin night fighter. It was operated by a crew of three to five, and was designed to fly for 9 to 18 hours. The prototype of the P.B.31E flew in February 1917. It quickly became obsolete when it was found that Zeppelins could more easily be destroyed by igniting their hydrogen bags using explosive bullets. Only a prototype aircraft was built.
Background
The Nighthawk was developed to counter the threat of bombing raids by German Zeppelins against the UK during the First World War. In 1916, the British Member of Parliament and aviator Noel Pemberton Billing published Air War: How To Wage It, which included promotion of the use of aircraft as a defensive measure against Zeppelins. He wrote:
[Each machine must].. also carry a searchlight driven independently of the engines.
Begin with the source’s own compact description: “Supermarine Nighthawk” is quadraplane fighter. The dossier treats that line as a proposition to test through Supermarine, Nighthawk and quadraplane, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 23, 2026. The linked authority identifier is Q2053975. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1917 and 1916.
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This entry incorporates text from “Supermarine Nighthawk” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.