Ki-61-I otsu (China)

␗Ki-61-I otsu

␗Ki-44-II hei

␗La-11

␗Ki-61-I otsu

␗Ki-44-II hei

␗La-11

China

III Rank

Battle rating:

AB	RB	SB
3.7	3.7	3.3

Class:

Fighter

Research:26 000

Purchase:76 000

Show in game

This page is about the Chinese fighter Ki-61-I otsu (China). For other uses, see Ki-61 (Family).

Description

The ␗Ki-61-I otsu Hien is a rank III Chinese fighter with a battle rating of 3.7 (AB/RB) and 3.3 (SB). It was introduced in Update 1.91 "Night Vision".

General info

Flight performance

Describe how the aircraft behaves in the air. Speed, manoeuvrability, acceleration and allowable loads - these are the most important characteristics of the vehicle.

Characteristics
Stock
Max Speed (km/h at 5,000 m)		Max altitude (meters)	Turn time (seconds)		Rate of climb (meters/second)		Take-off run (meters)
AB	RB		AB	RB	AB	RB
567	552	10000	21.1	21.7	7.9	7.9	420
Upgraded
Max Speed (km/h at 5,000 m)		Max altitude (meters)	Turn time (seconds)		Rate of climb (meters/second)		Take-off run (meters)
AB	RB		AB	RB	AB	RB
609	587	10000	19.9	20.3	14.9	11.0	420

Details

Features
Combat flaps	Take-off flaps	Landing flaps	Air brakes	Arrestor gear
✓	✓	✓	X	X

Limits
Wing-break speed (km/h)	Gear limit (km/h)	Combat flaps (km/h)	Max Static G
			+	-
		500	~10	~7

Optimal velocities
Ailerons (km/h)	Rudder (km/h)	Elevators (km/h)	Radiator (km/h)
< 360	< 350	< 460	> 312

Compressor (RB/SB)
Setting 1
Optimal altitude	100% Engine power	WEP Engine power
3,550 m	1,100 hp	1,232 hp

Survivability and armour

• 13 mm Steel plate in pilot's seat

Armaments

Offensive armament

Main article: Ho-103 army (12.7 mm)

The Ki-61-I otsu (China) is armed with:

• 2 x 12.7 mm Ho-103 machine guns, nose-mounted (400 rpg = 800 total)
• 2 x 12.7 mm Ho-103 machine guns, wing-mounted (500 rpg = 1,000 total)

Suspended armament

Main articles: Army Type 94 GPHE (50 kg), Army Type 94 GPHE (100 kg), Army Type 92 GPHE (250 kg)

The Ki-61-I otsu (China) can be outfitted with the following ordnance:

• Without load
• 2 x 50 kg Army Type 94 GPHE bombs (100 kg total)
• 2 x 100 kg Army Type 94 GPHE bombs (200 kg total)
• 2 x 250 kg Army Type 92 GPHE bombs (500 kg total)

Usage in battles

Describe the tactics of playing in the aircraft, the features of using aircraft in a team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view, but instead, give the reader food for thought. Examine the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Manual Engine Control

MEC elements
Mixer	Pitch	Radiator			Supercharger	Turbocharger
		Oil	Water	Type
Not controllable	Controllable Not auto controlled	Controllable Not auto controlled	Controllable Not auto controlled	Separate	Not controllable 1 gear	Not controllable

Modules

Tier	Flight performance		Survivability	Weaponry
I	Fuselage repair	Radiator		Offensive 12 mm	7 in (mod20)
II		Compressor	Airframe		10 in (mod24)
III	Wings repair	Engine		New 12 mm MGs	12 in (mod30)
IV		Engine injection	Cover

Pros and cons

Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

Cons:

History

Describe the history of the creation and combat usage of the aircraft in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

• reference to the series of the aircraft;
• links to approximate analogues of other nations and research trees.

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• encyclopedia page on the aircraft;
• other literature.