Type 91 Anti-Aircraft Fire Director

No.120 91式高射装置
Aafd c.png Anti-Aircraft Fire Director
Effects: AA+2 Evasion+1
Scrap value: Ammo 1 Bauxite 1 (Buildable)

Equipment Card Type 91 Anti-Aircraft Fire Director.png

Equipment Character Type 91 Anti-Aircraft Fire Director.png

Equipment Item Type 91 Anti-Aircraft Fire Director.png

Equipment Full Type 91 Anti-Aircraft Fire Director.png

Refittable Ship Types
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

高角砲の対空射撃用の高射装置です。
高射機と高射射撃盤を組み合わせ、高角砲の有効な対空射撃をサポートします。
やや、旧式ではありますが、主力の戦艦や巡洋艦などに搭載されました。

This is the high-angle guns' director.
The director and its firing dish together locate a target and find its best-fit firing angle.
...somewhat. This one is obsolete, and its primary function is already built-in on battleships, cruisers, etc.

Mechanics

  Anti-Aircraft Fire Directors (AAFD) are quipable in RE.

  • They provide a good Anti-Air boost, and are required to trigger some AACI.
  • They are notably used to provide   AA and   accuracy when improved  .

Notes

How To Obtain

Buildable

Stock equipment of: Hatsushimo Kai Ni 

From quest: D16

Event reward for:

Updates History

  • 2014-11-14: Implemented
  • 2020-03-27: Became buildable, became possible to equip in expansion slots

Improvement

  Type 91 Anti-Aircraft Fire Director

Improvement Conversion
★ Improvement
Level
0~5 6~9
 
Type 94 Anti-Aircraft Fire Director
  Consumed 3/4 3/5 4/9
  Consumed 1/2 2/4 4/7
Equipment
Consumed
-    x2
Items
Consumed
- -
Resources  0  0  60  40
Ship Helper Conversion
 
Akizuki/Kai
 
Type 94 Anti-Aircraft Fire Director
Mon Tue Wed Thu Fri Sat Sun
 
Teruzuki/Kai
Mon Tue Wed Thu Fri Sat Sun
 
Maya/Kai/Ni
Mon Tue Wed Thu Fri Sat Sun
Improvement   effects
  1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
  1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
  1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
[math]\displaystyle{ \text{AdjAA}_\text{ship} }[/math] 2.00 2.82 3.46 4.00 4.47 4.89 5.29 5.65 6.00 6.32
[math]\displaystyle{ \text{AdjAA}_\text{fleet} }[/math] 2.00 2.82 3.46 4.00 4.47 4.89 5.29 5.65 6.00 6.32
  Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
  Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

Trivia

Note: while not directly referenced by name, the formal definition of the director is an fire-control system (FCS) (火器管制装置). Slightly different from radar in that the FCS/director finds a possible point in which the bullet will arrive at. As demonstrated on wikiwiki:
> Radar: "The enemy is over here!~ Here is contact!~"
> FCS: "Um, the enemy has exposed themselves, so I think this shot angle is good!~"

See also