1 × 20 mm M61A1 Vulcan rotary cannon
                        
                            GPTKB entity
                        
                    
                Statements (29)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:autocannon | 
| gptkbp:action | electrically driven hydraulically driven | 
| gptkbp:ammunitionType | 20×102mm | 
| gptkbp:barrelLength | 6 | 
| gptkbp:caliber | 20 mm | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:feedSystem | linkless feed system | 
| gptkbp:introduced | 1959 | 
| gptkbp:length | 1.88 m | 
| gptkbp:manufacturer | gptkb:General_Electric | 
| gptkbp:rateOfFire | 6000 rounds per minute | 
| gptkbp:successor | gptkb:M61A2_Vulcan | 
| gptkbp:type | gptkb:artillery | 
| gptkbp:usedBy | gptkb:United_States_Air_Force gptkb:United_States_Marine_Corps gptkb:United_States_Navy | 
| gptkbp:usedIn | gptkb:Phalanx_CIWS gptkb:aircraft | 
| gptkbp:usedOn | gptkb:aircraft F-14 Tomcat F-15 Eagle F-22 Raptor F/A-18 Hornet | 
| gptkbp:weight | 112 kg | 
| gptkbp:bfsParent | gptkb:F-15C gptkb:Boeing_F-15C | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | 1 × 20 mm M61A1 Vulcan rotary cannon |