- Welcome to the Kancolle Wiki!
- If you have any questions regarding site content, account registration, etc., please visit the KanColle Wiki Discord
Type 21 Air Radar
[Edit]
No.30 21号対空電探
| |
Refittable Class | |
Coastal Defense Ship | Destroyer |
Light Cruiser | Torpedo Cruiser |
Heavy Cruiser | Training Cruiser |
Aviation Cruiser | Fast Battleship |
Battleship | Aviation Battleship |
Light Carrier | Standard Aircraft Carrier |
Armored Carrier | Seaplane Tender |
Submarine | Aircraft Carrying Submarine |
Submarine Tender | Fleet Oiler |
Repair Ship | Amphibious Assault Ship |
Introduction
初の実用艦載電探です。
対空用ですが、対水上電探としても使用可能です。
13号電探と混載することも可能で、基本的にこの21号は大型艦に搭載されました。
The Type 22 radar was one of the first radars to be used aboard warships.
Primarily tasked for air search, it can also be used for surface search.
While this can be used in conjunction with the Type 13, the Type 21 is basically used aboard larger warships.
Mechanics
Radars are used to provide boosts to LoS
and accuracy
. They are additionally used for:
- Certain Artillery Spotting,
- Certain Night Cut-Ins,
- Maelstrom resource loss mitigation,
Air Air Radars are radars that:
Notes
How To Obtain
Buildable
Stock equipment of: Abukuma Kai, Chikuma Kai Ni
, Hiei Kai Ni
, Isuzu Kai Ni
, Isuzu Kai
, Junyou Kai Ni
, Kinu Kai
, Kirishima Kai Ni
, Kitakami Kai Ni
, Kongou Kai Ni
, Maya Kai
, Mikuma Kai
, Naka Kai Ni
, Ooi Kai Ni
, Suzuya Kai
, Tone Kai Ni
, Yahagi Kai
From quest: C56 (choice), Cy9 (x2, choice)
Uses
Used to improve: Type 13 Air Radar, Type 21 Air Radar
, Type 42 Air Radar
, Type 21 Air Radar Kai
, SK Radar
, Type 21 Air Radar Kai Ni
, 15m Duplex Rangefinder + Type 21 Radar Kai Ni
Updates History
- 2013-04-23: Implemented with initial game release
- 2015-06-12: Became improvable and upgradeable to Type 21 Air Radar Kai
- 2021-03-30: Became upgradeable to Type 21 Air Radar Kai Ni
, build rate with Akizuki-class increased, visible bonuses added
Fit Bonuses
Ship | Extra Requirement | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Note |
---|---|---|---|---|---|---|---|---|---|
Mogami Kai/Ni/Toku![]() ![]() ![]() Akizuki-class |
+3 | +2 | +2 | Non-stackable between itself and Type 21 Air Radar Kai Ni |
Improvement
Type | Name | ★ | Resource | Day | 2nd Ship | Note | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Sun | Mon | Tue | Wed | Thu | Fri | Sat | |||||
![]() |
Type 21 Air Radar | 0 | 10 | 0 | 40 | 50 | 5/6 | 2/3 | - | I I2 |
I I1 I2 |
X | H H1 |
H H1 |
I I2 H |
I I2 H |
Ise![]() Ise Kai ![]() Ise Kai Ni ![]() Hyuuga ![]() Hyuuga Kai ![]() |
Hyuuga Kai Ni![]() Upgrades to Type 21 Air Radar Kai ![]() |
6 | 6/8 | 3/5 | 1x![]() | |||||||||||||||
10 | 12/16 | 5/13 | 2x![]() | |||||||||||||||
0 | 5/6 | 2/3 | - | X | M MT |
M |
M |
M MT |
X | X | Mogami![]() ![]() Mogami Kai Ni Toku ![]() |
Mogami Kai Ni![]() Upgrades to Type 21 Air Radar Kai Ni ![]() | ||||||
6 | 6/8 | 3/5 | 1x![]() | |||||||||||||||
10 | 20/28 | 7/15 | 1x![]() 1x ![]() |
Improvement ![]() | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
![]() |
1★ | 2★ | 3★ | 4★ | 5★ | 6★ | 7★ | 8★ | 9★ | Max★ |
[math]\displaystyle{ \text{AdjAA}_\text{fleet} }[/math] | 1.50 | 2.12 | 2.59 | 3.00 | 3.35 | 3.67 | 3.96 | 4.24 | 4.50 | 4.74 |
![]() |
1.40 | 1.97 | 2.42 | 2.80 | 3.13 | 3.42 | 3.70 | 3.95 | 4.20 | 4.42 |
![]() |
1.00 | 1.41 | 1.73 | 2.00 | 2.23 | 2.44 | 2.64 | 2.82 | 3.00 | 3.16 |
![]() |
1.30 | 1.84 | 2.25 | 2.60 | 2.91 | 3.18 | 3.44 | 3.68 | 3.90 | 4.11 |