J-2

This page is about the Chinese jet fighter J-2. For other variants, see MiG-15 (Family).

J-2

␗MiG-9 (l)

J-4

J-2

␗MiG-9 (l)

J-4

China

V Rank

Battle rating:

AB	RB	SB
8.7	8.3	8.7

Class:

Fighter

Jet fighter

Research:105 000

Purchase:300 000

Show in game

Description

The J-2 is a rank V Chinese jet fighter with a battle rating of 8.7 (AB/SB) and 8.3 (RB). It was introduced in Update 1.91 "Night Vision". It is a Chinese version of the MiG-15bis and performs identically to it.

General info

Flight performance

Air brakes

Allows you to dramatically reduce the flight speed by releasing special flaps

Max speed

at 0 m1 076 km/h

Turn time20 s

Max altitude15 500 m

EngineKlimov VK-1

TypeJet

Cooling systemAir

Take-off weight5 t

Characteristics	Max Speed (km/h at 0 m - sea level)		Max altitude (metres)	Turn time (seconds)		Rate of climb (metres/second)		Take-off run (metres)
	AB	RB		AB	RB	AB	RB
Stock	1,061	1,046	15500	21.0	22.0	41.4	39.8	475
Upgraded	1,087	1,076		20.4	20.7	59.7	50.0

Details

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

Limits
Wings (km/h)	Gear (km/h)	Flaps (km/h)			Max Static G
		Combat	Take-off	Landing	+	-
0	450	N/A	598	450	~12	~7

Optimal velocities (km/h)
Ailerons	Rudder	Elevators	Radiator
< 600	< 700	< 750	N/A

Engine performance

Engine			Aircraft mass
Engine name		Number	Empty mass		Wing loading (full fuel)
Klimov VK-1		1	3,648 kg		233 kg/m2
Engine characteristics			Mass with fuel (no weapons load)			Max Takeoff Weight
Weight (each)	Type		8m fuel	20m fuel	28m fuel
892 kg	Centrifugal-flow turbojet		3,980 kg	4,478 kg	4,810 kg	5,485 kg
Maximum engine thrust @ 0 m (RB / SB)			Thrust to weight ratio @ 0 m (100%)
Condition	100%	WEP	8m fuel	20m fuel	28m fuel	MTOW
Stationary	2,450 kgf	N/A	0.62	0.55	0.51	0.45
Optimal	2,450 kgf (0 km/h)	N/A	0.62	0.55	0.51	0.45

Survivability and armour

Crew1 person

Speed of destruction

Structural0 km/h

Gear450 km/h

• 10 mm steel armour plates in front of the cockpit and behind the pilot's head rest.
• 64 mm bulletproof glass front windshield.
• Self-sealing fuel tanks behind the pilot and under the jet engine nozzle.
• Jet engine located in the rear of the aircraft, pilot seated in front.

Modifications and economy

Repair costBasic → Reference

AB2 798 → 4 163

RB8 052 → 11 981

SB9 167 → 13 640

Total cost of modifications90 900

146 400

Talisman cost2 100

Crew training86 000

Experts300 000

Aces1 700

Research Aces720 000

Reward for battleAB / RB / SB

120 / 370 / 600 %

196 / 196 / 196 %

Modifications

Flight performance	Survivability	Weaponry
Fuselage repair Research: 6 100 Cost: 9 800 370 Compressor Research: 6 100 Cost: 9 800 370 New boosters Research: 5 100 Cost: 8 200 310 Wings repair Research: 5 700 Cost: 9 200 350 G-suit Research: 4 900 Cost: 7 900 300 Engine Research: 4 900 Cost: 7 900 300	Airframe Research: 5 100 Cost: 8 200 310 EFS Research: 4 900 Cost: 7 900 300 Cover Research: 4 900 Cost: 7 900 300	ns23_belt_pack Research: 6 100 Cost: 9 800 370 ns23_new_gun Research: 5 100 Cost: 8 200 310 S-5K Research: 5 100 Cost: 8 200 310 ns37_belt_pack Research: 5 700 Cost: 9 200 350 S-5M Research: 5 700 Cost: 9 200 350 BD-2-48 Research: 5 700 Cost: 9 200 350 n37_new_gun Research: 4 900 Cost: 7 900 300 S-21 Research: 4 900 Cost: 7 900 300

Armaments

Offensive armament

Weapon 137 mm Type 37-1 cannon

Ammunition40 rounds

Fire rate400 shots/min

Weapon 22 x 23 mm Type 23-1 cannon

Ammunition160 rounds

Fire rate900 shots/min

The J-2 is armed with:

• 1 x 37 mm N-37D cannon, chin-mounted (40 rpg)
• 2 x 23 mm NR-23 cannons, chin-mounted (80 rpg = 160 total)

Suspended armament

List of setups (4)

Setup 12 x 100 kg 100-2 bomb

Setup 216 x S-5K rockets

Setup 316 x S-5M rockets

Setup 42 x S-21 rockets

The J-2 can be outfitted with the following ordnance:

• Without load
• 2 x 100 kg FAB-100M-43 bombs (200 kg total)
• 2 x 250 kg FAB-250M-46 bombs (500 kg total)
• 16 x S-5K rockets
• 16 x S-5M rockets
• 2 x S-21 rockets

Usage in battles

At higher ranks of the Chinese aviation line, the J-2, which is a reverse-engineered MiG-15 series, is one of the most iconic jet fighter aircraft designs from after the Second World War. Earning its reputation on fame over the skies of Korea against its US contemporary, the F-86 Sabre.

The J-2 features a powerful cannon arrangement of 2 x 23 mm and 1x 37 mm, excellent high altitude performance and is highly effective in vertical manoeuvres. Unlike the MiG-9 that comes before it, the J-2 is also the first jet aircraft in the Chinese tree to feature an air brake which is extremely useful in combat situations. The jet fighter does, however, have its downsides. The lack of an "all-flying tailplane" (such as that featured on the Sabre) leads to less control over the aircraft at higher speeds approaching 1,000 km/h. While the MiG is initially faster in acceleration by comparison to the Sabre, this does mean that once both aircraft are up at higher speeds, the Sabre will hold some advantages over the J-2. It should be noted that if you load 8 minutes of fuel instead of the regular (for most pilots) 20, it drastically improves your performance. However, this is not recommended to be done at the beginning of the match as most matches last longer than 8 minutes, and should instead be done when you land mid-match.

The combination of 37 mm and 23 mm cannons creates aiming issues for pilots not familiar with their ballistic properties or velocity. Due to the size of these cannons, ammunition pools are restricted by comparison to other top tier jet aircraft. To help compensate the two different trajectories of the armament, it is recommended to use 'rolling' manoeuvres, as the rudder may lock in high speeds. To aim with these cannons, it is best to estimate the lead with the experience built up with planes beforehand (eg. La-9) and add extra distance over the estimated lead (about double from the estimated).

Once pilots have learned to use the J-2's excellent rate of climb, acceleration and high altitude capabilities to their advantage, the downsides of the aircraft are far less significant than the positives. In the right hands, theJ-2 can be a devastating combatant, capable of dealing with any aircraft in-game swiftly. Teamwork, squads, and communication will also be beneficial when flying the J-2 as effective coordination between multiple pilots allow you to use this aircraft to its maximum potential. After mastering the J-2, you can research its improved variant, the J-4 (reverse-engineered MiG-17). The J-2 shares much of its performance abilities and issues.

Pros and cons

Pros:

• Flaps can be deployed at high speeds
• Capable and useful air brake
• High rate of climb
• Great acceleration
• Deadly armament capable of making snapshots and quick deflection shots
• Excellent energy retention
• Has a gyro gunsight, allowing more accurate lead
• Good performance even when stock
• Has significantly more thrust and better acceleration than the regular MiG-15, while the guns and the manoeuvrability are the same

Cons:

• Abysmal roll rate
• Poor turning circle
• Compression at high speeds
• Poor forward visibility in Simulator, as a large canopy frame and the gunsight block the top and bottom
• Armament difficult to use (low velocities, low ammo and two different trajectories)
• Guns tend to spark a lot (the N-37 in particular)
• Has a G-suit, can be useful at high speeds

History

In-game description

After World War II was over, the leaders of the USSR realized that they were behind the leading states of the world in the sphere of jet aircraft construction, most notably in the full-scale production of turbojet engines. Consequently, a delegation including the designers A. I. Mikoyan and V. Y. Klimov was sent to Great Britain towards the end of 1946. Their negotiations were successful, resulting in the purchase of two of the most advanced turbojet engines at that time: the Rolls-Royce Derwent Mk.V and the Rolls-Royce Nene I/Nene II. The British consented to sell their newest strategic designs easily enough, since they believed that the Soviet industrial/technological apparatus could not handle the mass production of sophisticated assemblies. However, very soon that the Rolls-Royce engines were launched into full-scale Soviet production under the designations RD-500 and RD-45.

The emergence of the new engines led to the creation of Soviet jet fighters able to compete with the leading models of the world. In 1947, the Mikoyan Design Bureau started the development of a front line fighter with a Nene (RD-45) turbojet engine and an airtight cockpit: the I-310 ("S"). The first S-01 prototype aircraft made its first flight on December 30, 1947, and, after working on the test results, was launched into full-scale production in 1948 under the designation MiG-15. The plane's airframe was an all-metal monoplane configuration with mid-swept wings and empennage. Thus the MiG-15 became the first production swept-wing fighter.

The MiG-15 was equipped with a RD-45F single-shaft turbojet engine rated at 2,270 kg of thrust with a double-entry centrifugal compressor. The plane's armament included a 37mm Nudelman N-37D cannon with 40 rounds and two 23mm Nudelman-Suranov NS-23KM guns with 160 rounds in total. The cannons were mounted in the forward fuselage on a lowerable carriage. Two 100-kg or 50-kg bombs could be suspended under the wings. To increase its flight range, the aircraft could carry two external fuel tanks with a capacity ranging from 250 to 600 liters.

The MiG-15 fighter was notable for its simple and reliable structure, high flight and operating characteristics, and powerful armament. Its maximum speed, rate of climb, ceiling, and flight range were the best among Soviet fighters at the time and superior to many foreign aircraft, as well.

The first production MiG-15s with RD-45F engines began to leave the factory floor in early 1949. In 1950, more advanced MiG-15bis fighters replaced them in the factory assembly lines.

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.

Shenyang Aircraft Corporation (中航工业沈阳飞机工业(集团)有限公司)
Jet Fighters
MiG-15	J-2*
MiG-17	J-4*
MiG-19	J-6A*
J-8	J-8B · J-8F
Su-27 variants	J-11* · J-11A*
Export	Shenyang F-5*
	*Licensed Note: "J-2" and "J-4" are not official designations
See Also	Mikoyan-Gurevich Design Bureau