20 mm Oerlikon cannons

URI: https://gptkb.org/entity/20_mm_Oerlikon_cannons

GPTKB entity

Predicate	Object
gptkbp:instanceOf	autocannon
gptkbp:action	blowback
gptkbp:ammunitionType	gptkb:20×128mmRB 20×110mmRB
gptkbp:barrelLength	1.4 m
gptkbp:caliber	20 mm
gptkbp:designedBy	1916
gptkbp:enteredService	1927
gptkbp:feedSystem	gptkb:drummer gptkb:bag
https://www.w3.org/2000/01/rdf-schema#label	20 mm Oerlikon cannons
gptkbp:manufacturer	gptkb:Oerlikon
gptkbp:notableUser	gptkb:Royal_Egyptian_Navy gptkb:French_Navy gptkb:Royal_Australian_Navy gptkb:Royal_Hellenic_Navy gptkb:Royal_Yugoslav_Navy gptkb:Royal_Canadian_Navy gptkb:Royal_Danish_Navy gptkb:Royal_Netherlands_Navy gptkb:Royal_New_Zealand_Navy gptkb:Royal_Norwegian_Navy gptkb:Italian_Navy gptkb:Royal_Swedish_Navy gptkb:Royal_Indian_Navy Royal Thai Navy
gptkbp:notableVariant	gptkb:Oerlikon_KAA gptkb:Oerlikon_KAB gptkb:Oerlikon_KAD gptkb:Oerlikon_KAE gptkb:Oerlikon_KAF gptkb:Oerlikon_20_mm/70_Mark_2
gptkbp:origin	gptkb:Switzerland
gptkbp:primaryUse	artillery anti-aircraft
gptkbp:range	4,400 m 1,000 m
gptkbp:rateOfFire	450 rounds per minute
gptkbp:replacedBy	gptkb:Bofors_40_mm_gun
gptkbp:usedBy	gptkb:Imperial_Japanese_Navy gptkb:Royal_Navy gptkb:United_States_Navy gptkb:German_Navy
gptkbp:usedIn	gptkb:World_War_II
gptkbp:usedOn	gptkb:aircraft ships ground vehicles
gptkbp:weight	68 kg (gun only)
gptkbp:bfsParent	gptkb:ship
gptkbp:bfsLayer	4