I-180S

I-180S

I-180S

USSR

II Rank

Battle rating:

AB	RB	SB
3.0	3.0	3.0

Class:

PREMIUM

Fighter

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Description

The I-180S is a premium rank II Russian fighter with a battle rating of 3.0 (AB/RB/SB). It was introduced in Update 1.87 "Locked On" during the "Battlefield Engineer" event.

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 6,500 m)		Max altitude (meters)	Turn time (seconds)		Rate of climb (meters/second)		Take-off run (meters)
AB	RB		AB	RB	AB	RB
???	???	10000	??.?	??.?	??.?	??.?	350
Upgraded
Max Speed (km/h at 6,500 m)		Max altitude (meters)	Turn time (seconds)		Rate of climb (meters/second)		Take-off run (meters)
AB	RB		AB	RB	AB	RB
607	585	10000	18.5	19.0	21.5	16.6	350

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
			+	-
		420	~12	~6

Optimal velocities
Ailerons (km/h)	Rudder (km/h)	Elevators (km/h)	Radiator (km/h)
< 330	< 320	< 420	> 190

Compressor (RB/SB)
Setting 1
Optimal altitude	100% Engine power	WEP Engine power
4,000 m	1,100 hp	1,274 hp
Setting 2
Optimal altitude	100% Engine power	WEP Engine power
6,000 m	1,000 hp	1,158 hp

Survivability and armour

• 8 mm Steel - Pilot's seat

Armaments

Offensive armament

The I-180S is armed with:

• 2 x 12.7 mm Berezin UB machine guns, nose-mounted (220 rpg = 440 total)
• 2 x 7.62 mm ShKAS machine guns, nose-mounted (650 rpg = 1,300 total)

Suspended armament

The I-180S can be outfitted with the following ordnance:

• Without load
• 4 x 50 kg FAB-50 bombs (200 kg total)
• 2 x 100 kg FAB-100 bombs (200 kg total)

Usage in battles

Describe the tactics of playing in an 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).

Climb to 3500m-4000m. Proceed to use Boom & Zoom tactics on enemies. Try to drag down enemies to a lower altitude where they are an easy pick. Notable enemies are Spitfires and A6m's

When facing an i-180s, Avoid turnfighting or going head on.

Engine Control

MEC elements
Mixer	Pitch	Radiator			Supercharger	Turbocharger
		Oil	Water	Type
Controllable	Not controllable Not auto controlled	Controllable Not auto controlled	Controllable Not auto controlled	Separate	Controllable 2 gears	Not controllable

Modules

Tier	Flight performance		Survivability	Weaponry
I	Fuselage repair	Radiator		Offensive 7 mm
II		Compressor	Airframe		Offensive 12 mm	Der-31
III	Wings repair	Engine		New 7 mm MGs
IV		Engine injection	Cover		New 12 mm MGs

Pros and cons

Climb to 3500m-4000m. Proceed to use Boom & Zoom tactics on enemies. Try to drag down enemies to a lower altitude where they are an easy pick. Notable enemies are Spitfires and A6m's

When facing an i-180s, Avoid turnfighting or going head on.

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: Great climbrate, Great maneuverability, Great armament

Cons: Engine tends to overheat, Poor rudder

History

Development of the I-180 began in 1938, with the Polikarpov design bureau starting work on creating a new aircraft to meet the requirements of the Soviet Air Force at the time. In order to do so, engineers decided to base the new machine on a modified I-16 design and to install a more powerful radial engine. As a result, the I-180 was created. However, development and testing of prototypes was plagued with numerous issues, including many accidents. This, coupled with the arrival of new Soviet fighter designs quickly cast a shadow on the I-180 project which ultimately led to the project being cancelled by the end of 1940. Prior to the cancellation, a production version of the machine - the I-180S - was built but only in very limited numbers. In total, around 13 I-180s were built, including prototypes, but none saw any active service.

- From Devblog

Media

• 

  The I-180S at the hangar. The standard livery is mainly red, with some items in shiny silver.
• 

  The I-180S at the hangar. Summer livery, with red stars on the classic Soviet green and blue camouflage.

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

• [Devblog] I-180S: Sky Acrobat