[Edit]
Type 91 Anti-Aircraft Fire Director
No.120 91式高射装置
| |
 Anti-Aircraft Fire DirectorEffects:
 +2  +1Scrap value:
 1  1 (Buildable) | |
| 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
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 This one is obsolete, and its primary function is already built-in on battleships, cruisers, etc.
Notes
Buildable
- Can be equipped in Reinforcement Expansion slots.
- Became buildable with the 27th March 2020 Update.
- Quest D16 reward.
- Fall 2014 Event E-1 and E-2 reward.
- Spring 2015 Event E-2 Hard reward.
- Summer 2015 Event E-2 Hard reward.
- Can be used to enable Anti-Air Cut-In (AACI) when paired with other equipment.
Improvement
Improvement Cost:  60 40
|
★ | 
|
|
S | M | T | W | T | F | S | Helper Ship |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | 0 | 3/4 | 1/2 | A M T |
A M |
✗ | ✗ | T |
A M T |
A M T |
Akizuki (Kai) Maya (Kai/Kai Ni) Teruzuki (Kai) |
Consumes: 1x  12.7cm Twin High-angle Gun Mount
|
6 | 3/5 | 2/4 | ||||||||
| Consumes: 2x 10cm Twin High-angle Gun Mount Produces: 1x  Type 94 Anti-Aircraft Fire Director
|
10 | 4/9 | 4/7 |
Trivia
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
(PDF) Japanese Anti-Aircraft Fire Control