• Welcome to the Kancolle Wiki!
  • If you have any questions regarding site content, account registration, etc., please visit the KanColle Wiki Discord

Tenzan Model 12A

From Kancolle Wiki
Jump to navigation Jump to search
Heavenly Mountain Model 12A
No.372 天山一二型甲
BluePlane.png Carrier-based Torpedo Bomber
Effects: Torpedo+9 AA+1 ASW+4 LoS+2
Combat Radius: 5 (Deployment Cost: Bauxite 7)
Scrap value: Fuel 2 Ammo 5 Bauxite 5 (Unbuildable)

Equipment Card Tenzan Model 12A.png

Equipment Character Tenzan Model 12A.png

Equipment Item Tenzan Model 12A.png

Equipment Full Tenzan Model 12A.png

Refittable Ship Types
Fast Battleship Battleship
Aviation Battleship Standard Aircraft Carrier
Armored Carrier Light Carrier
Heavy Cruiser Aviation Cruiser
Light Cruiser Torpedo Cruiser
Training Cruiser Destroyer
Coastal Defense Ship Submarine
Aircraft Carrying Submarine Seaplane Tender
Fleet Oiler Submarine Tender
Repair Ship Amphibious Assault Ship
LBAS Plane



A carrier-based torpedo bomber developed as the successor to the "Type 97 Torpedo Bomber", the "Tenzan".
Its engine has been replaced and armament strengthened. This is an improved late-model "Tenzan" with improved specs.
Use them on carriers like "Shoukaku", "Zuikaku", and "Taihou" for improved results.


Torpedo BombersTorpedo BomberNight Torpedo Bomber/Night Bomber are one of the main types of plane used by CV(B/L). Their main role is to do damage during the Airstrike, with their "Torpedo" Torpedo Attack stat being the most important factor in this regard. Torpedo Bombers are additionally needed for dealing damage during day Shelling, especially for Aircraft Carrier Cut-Ins (CVCI).


Not to be confused with other aircraft of this family (see here).

How To Obtain

Upgradeable from: TenzanTenzan

From quest: B169 (choice)

From limited-time quest: 2201 LB01 (x2, choice), 2201 LB03 (x3, choice)

Event reward for:

Choice from 2021 and 2023 Xmas present (x2)


Used to improve: Prototype Type 97 Torpedo Bomber Kai No. 3 Model E (w/ Type 6 Airborne Radar Kai)Prototype Type 97 Torpedo Bomber Kai No. 3 Model E (w/ Type 6 Airborne Radar Kai), Type 1 Land-based Attack Aircraft Model 22AType 1 Land-based Attack Aircraft Model 22A

Updates History

  • 2020-05-20: Implemented
  • 2021-04-22: Became improvable

Fit Bonuses

Tenzan Model 12A Equipment Bonuses
Ship Extra Requirement Firepower Torpedo Attack Anti-Air Anti-Submarine Warfare Line of Sight Armor Accuracy Evasion Note
Ryuuhou Kai Ni /ERyuuhou Kai Ni
Ryuuhou Kai Ni E
- +2 +1
(1st equipped) +2 One-time
Shoukaku (any)Shoukaku
Shoukaku Kai
Shoukaku Kai Ni
Shoukaku Kai Ni A

Zuikaku (any)Zuikaku
Zuikaku Kai
Zuikaku Kai Ni
Zuikaku Kai Ni A

Taihou (any)Taihou
Taihou Kai
- +1
(1st equipped) +1 One-time
Zuihou Kai Ni /BZuihou Kai Ni
Zuihou Kai Ni B

Ryuuhou KaiRyuuhou Kai
- +1
(1st equipped) +1 One-time
Hiyou (any)Hiyou
Hiyou Kai

Junyou (any)Junyou
Junyou Kai
Junyou Kai Ni

Chitose Kou /Kai /NiChitose Kou
Chitose Kou Kai
Chitose Kou Kai Ni

Chiyoda Kou /Kai /NiChiyoda Kou
Chiyoda Kou Kai
Chiyoda Kou Kai Ni

Suzuya Kou Kai NiSuzuya Kou Kai Ni
Kumano Kou Kai NiKumano Kou Kai Ni
- +1
Shouhou (any)Shouhou
Shouhou Kai

Zuihou Base/KaiZuihou
Zuihou Kai

Ryuuhou BaseRyuuhou
- +1


BluePlane.png Tenzan Model 12A

Improvement Not
★ Improvement
0~5 6~9
Development material Consumed 6/7 7/9
Improvement material Consumed 2/3 3/6
Equipment Card Tenzan.png Equipment Card Tenzan.pngx2
Resources Fuel320 Ammunition400 Steel0 Bauxite490
Ship Helper Conversion
Ship Banner Ryuuhou Kai Ni.png
Ryuuhou Kai Ni/E
Mon Tue Wed Thu Fri Sat Sun
Improvement Improved effects
Torpedo Bomber 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Torpedo Attack 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Anti-Submarine Warfare 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0


The depicted plane is allegedly the B6N2a variant.

See Also