Data Quality85%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the fleet aircraft carriers category.
01 / Overview
Kamikawa Maru-class seaplane tender
Category
Country
Prime contractor
Production
1936–1940
Quantity
5
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
FLEET AIRCRAFT CARRIERS · INTERWAR PERIOD
9
PERFORMANCE/PRICE
75
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the fleet aircraft carriers category, regardless of era.
02 / Specs & Design
◎Identification4MOD.4
- Laid Down1936
- Launched1936
- Commissioned1937
- Ships in Class5
◈Dimensions4MOD.4
- Length (overall)145 m
- Length (waterline)146.15 m
- Beam19 m
- Draft8.23 m
▣Complement1MOD.1
- Total Complement65
◇Propulsion5MOD.5
- PropulsionDiesel
- Number of Engines1
- Shaft Power6,812 kW
- Shafts / Screws1
- Top Speed39 kn
◆Gun Armament2MOD.2
- Main Gun Calibre120 mm
- Main Gun Count2
▤Aviation3MOD.3
- HangarYes
- Flight DeckYes
- Fixed-Wing Aircraft12
⬢Fleet Status3MOD.3
- Planned5
- Lost4
- Retired1
03 / History
SERVICE LIFESPANStill in Service
- 1936Production started
- 1939First deployment: World War II
- 1940Production ended
90
years in service
4
years in production
5
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
FLEET AIRCRAFT CARRIERS RANKING Fleet Aircraft Carriers · Interwar Period
MASS RANKINGSMASS ↗
56FLEET AIRCRAFT CARRIERS9INTERWAR PERIOD · FLEET AIRCRAFT CARRIERS398JAPAN · ALL WEAPONS15PERFORMANCE/PRICE · FLEET AIRCRAFT CARRIERS
ⓘ Rankings are within theFleet Aircraft Carrierscategory.
📖 TERMS ON THIS PAGE3terms
Type of internal combustion engine fuel, refined from crude oil.
The upper deck of an aircraft carrier, equipped for aircraft takeoff, landing, and maintenance operations.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources