Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:marble | 
| gptkbp:action | gptkb:manual | 
| gptkbp:ammunitionType | Type 89 50 mm shell | 
| gptkbp:barrelLength | 254 mm | 
| gptkbp:caliber | 50 mm | 
| gptkbp:countryOfOrigin | gptkb:Japan | 
| gptkbp:feedSystem | single shot | 
| gptkbp:introducedIn | 1929 | 
| gptkbp:length | 610 mm | 
| gptkbp:muzzleVelocity | 82 m/s | 
| gptkbp:nickname | knee mortar | 
| gptkbp:notableFor | compact design misconception as knee mortar | 
| gptkbp:range | 650 m | 
| gptkbp:rateOfFire | 25 rounds/minute | 
| gptkbp:type | grenade discharger | 
| gptkbp:usedBy | gptkb:Imperial_Japanese_Army | 
| gptkbp:usedInConflict | gptkb:Second_Sino-Japanese_War gptkb:World_War_II | 
| gptkbp:weight | 2.6 kg | 
| gptkbp:bfsParent | gptkb:Type_89_grenade_discharger | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Type 89 50 mm grenade |