4 × 20 mm Hispano M2 cannon

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:aircraft
gptkbp:ammunitionType	gptkb:20×110mm_Hispano
gptkbp:barrelLength	4
gptkbp:basedOn	gptkb:Hispano-Suiza_HS.404
gptkbp:caliber	20 mm
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:manufacturer	gptkb:United_States_military_contractors
gptkbp:rateOfFire	600–700 rounds/min (per gun)
gptkbp:type	gptkb:aircraft gptkb:autocannon
gptkbp:usedDuring	gptkb:World_War_II
gptkbp:usedIn	gptkb:P-61_Black_Widow gptkb:P-38_Lightning gptkb:P-51_Mustang_(some_variants)
gptkbp:bfsParent	gptkb:P-61_Black_Widow
gptkbp:bfsLayer	6
http://www.w3.org/2000/01/rdf-schema#label	4 × 20 mm Hispano M2 cannon