PropertyValue
rdf:type
rdfs:label
  • O-I
rdfs:comment
  • O-I was the name given to a proposed series of Japanese super-heavy tanks, to be used in the Pacific Theater. The vehicle was monstrous, carrying 11 crew in its 100-120ton body, but only one 120ton O-I model was rumored to have been built in 1944 and afterward sent to Manchuria. Exact information is lacking however, and it is unknown whether it ever saw combat. Whereas the original plans called for three turrets for the one large cannon and two smaller guns, a more advanced experimental prototype, the Ultra-Heavy Tank OI featured no fewer than four turrets. It is unlikely that the Ultra-Heavy was ever actually built.
owl:sameAs
Length
  • 10 m
dcterms:subject
dbkwik:military/property/wikiPageUsesTemplate
Number
  • 2
Speed
  • 25.0
Secondary Armament
  • 37
Name
  • O-I
Type
Width
  • 4.2 m
primary armament
  • 105
Weight
  • 100
pw ratio
  • 8.330000
Height
  • 4 m
Armour
  • maximum of 200 mm
Engine
  • Two V-12 gasoline engines
production date
  • 19401945
design date
  • 1939
  • 1944
engine power
  • 550.0
is vehicle
  • yes
Crew
  • 11
abstract
  • O-I was the name given to a proposed series of Japanese super-heavy tanks, to be used in the Pacific Theater. The vehicle was monstrous, carrying 11 crew in its 100-120ton body, but only one 120ton O-I model was rumored to have been built in 1944 and afterward sent to Manchuria. Exact information is lacking however, and it is unknown whether it ever saw combat. Whereas the original plans called for three turrets for the one large cannon and two smaller guns, a more advanced experimental prototype, the Ultra-Heavy Tank OI featured no fewer than four turrets. It is unlikely that the Ultra-Heavy was ever actually built.