🌐EnglishEnglishFrançais中文日本語EntityQ4644583· pop 5· linked from 840 articles820 Naval Air SquadronAlso known as 820 NASRoyal Navy Fleet Air Arm carrier based squadronWikidata factsOfficial websitewww.royalnavy.mod.uk/our-organisation/the-fighting-arms/fleet-air-arm/helicopter-squadrons/merlin-mk2/820-naval-air-squadronImageHMS Ark Royal h85716.jpgvia Wikidata · CC0Available in 4 languagesFrançaisFinnishHebrewvia Wikidata sitelinks · CC0Connectionsairborne early warning and command systemEntityWorld War IIConceptCategories800 series Fleet Air Arm squadronsAir squadrons of the Royal Navy in World War IIMilitary of the United Kingdom in CornwallMilitary units and formations established in 1933Military units and formations of the Royal Navy in World War IIMilitary units and formations of the United Kingdom in the Falklands War