Zuiun (631 Air Group)

Auspicious Clouds (631 Air Group)
No.207 瑞雲(六三一空)
Seaplane.png Seaplane Bomber
Effects: Bombing+7 AA+1 ASW+2 Accuracy+2 LoS+4
Combat Radius: 5 (Deployment Cost: Bauxite 6)
Scrap value: Fuel 2 Ammo 3 Bauxite 5 (Buildable)

Equipment Card Zuiun (631 Air Group).png

Equipment Character Zuiun (631 Air Group).png

Equipment Item Zuiun (631 Air Group).png

Equipment Full Zuiun (631 Air Group).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

Introduction

急降下も可能な多用途水上偵察機「瑞雲」。
高価かつ高性能潜水艦搭載攻撃機「晴嵐」を運用する潜水艦部隊の航空隊として編成された第六三一海軍航空隊。その六三一空の「瑞雲」による練成部隊です。

Multi-purpose recon seaplane "Zuiun" that is capable of performing sudden dive-bombing attacks.
The 631st Navy Air Force utilized as a submarine-launched seaplane group to operate the expensive, high-performance attack aircraft "Seiran". This "Zuiun" was used by the 631st Navy Air Group for training.

Mechanics

  Seaplanes are the main aircraft type used by non-carrier ships (mainly battleships, cruisers, and auxiliaries).

 Bomber Seaplane Bombers additionally act like Dive Bombers, taking part in the same air phases and sharing the same damage formulas. Additionally, they:

  Zuiuns are additionaly required for the Ise-class Kai Ni 
 
to perform special Zuiun cut-in attack (see Artillery Spotting for more details).

Notes

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

How To Obtain

Buildable using a Ise-class Kai/Ni as Secretary

From quest: F79 (choice)

From limited-time quest: SB53 (choice)

Event reward for:

Ranking reward for:

  • Dec 2016: 1-5, 6-20, 21-100, 101-500
  • Apr 2017: 1-5, 6-20, 21-100, 101-500
  • Mar 2018: 1-5 (★+4), 6-20 (★+4), 21-100, 101-500

Uses

Used by quests: F49

Updates History

  • 2017-01-27: Implemented as ranking reward
  • 2020-02-07: Became buildable

Fit Bonuses

Zuiun (631 Air Group) Equipment Bonuses
Ship Extra Requirement                 Note
Mogami Kai Ni /Toku 
 

Yahagi Kai Ni /B 
 
- +1 +1
(1st equipped) +2 One-time[1]
Noshiro Kai Ni  (1st equipped) +2 +1 One-time[1]
Mikuma Kai Ni /Toku 
 
- +1 +1
(1st equipped) +1 One-time[1]
Seaplane Bomber Type Equipment Bonuses
Ship Extra Requirement                 Note
Noshiro Kai Ni 
Yahagi Kai Ni /B 
 
(1st equipped) +1 +1 +1 One-time[1]
Mogami Kai Ni /Toku 
 

Mikuma Kai Ni /Toku 
 
(1st equipped) +1 +1 One-time[1]
  1. 1.0 1.1 Shared with all  Seaplane Bomber

Improvement

Improvement   effects
 Bomber 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
  0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
  1.2 1.69 2.07 2.40 2.68 2.93 3.17 3.39 3.60 3.79

See Also

Aichi E16A

Zunin 631st Air Group Page (Japanese)