A6M3 mod. 22Ko

This page is about the Japanese fighter A6M3 mod. 22Ko. For other variants, see A6M (Family).

A6M3 mod. 22Ko

A6M3 mod. 22

A6M5

A6M3 mod. 22Ko

A6M3 mod. 22

A6M5

Japan

III Rank

Battle rating:

AB	RB	SB
4.7	5.0	4.3

Class:

Fighter

Naval aircraft

Research:17 000

Purchase:105 000

Description

The A6M3 mod. 22Kō, designated as the Type 0 Carrier-based Fighter Model 22A (零式艦上戦闘機二二型甲), was a minor modification of the A6M3 mod. 22, having the same fuselage, engine, and wings with the difference being a switch of main guns. The Model 22Kō comes with 20 mm Type 99 Model 2 cannons instead of Model 1.

It was introduced in Update 1.37. The Model 22Kō has a different main armament than the previous one, which makes a significant difference in combat. The main improvements of the Type 99 Model 2 over the Model 1 are a longer barrel, a longer chamber, and a longer cartridge, which increase the muzzle velocity from 600 m/s to 750 m/s. The Model 22Kō performs similarly to other models with full-sized wings, but has a more accurate and higher velocity main armament, which has less bullet drop and hits targets quicker, delivering the same lethal ammunition.

Nicknames

• IJN Pilot nickname: Reisen (零戦) / Zerosen (ゼロ戦) (Abbreviation of 0 - 戦).
• Allied reporting name: Zeke / Zero.

General info

Flight performance

Arrestor gear

Accelerates braking by grabbing the brake cable on the deck of the aircraft carrier

Max speed

at 6 000 m542 km/h

Turn time15 s

Max altitude11 050 m

EngineNakajima Sakae 21

TypeRadial

Cooling systemAir

Take-off weight3 t

Characteristics	Max Speed (km/h at 6,000 m)		Max altitude (metres)	Turn time (seconds)		Rate of climb (metres/second)		Take-off run (metres)
	AB	RB		AB	RB	AB	RB
Stock	522	509	11050	15.9	16.6	10.2	10.2	288
Upgraded	563	542		15.3	15.5	18.1	13.8

Details

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

Limits
Wings (km/h)	Gear (km/h)	Flaps (km/h)			Max Static G
		Combat	Take-off	Landing	+	-
660	240	397	368	220	~14	~6

Optimal velocities (km/h)
Ailerons	Rudder	Elevators	Radiator
< 270	< 420	< 410	> 335

Survivability and armour

Crew1 person

Speed of destruction

Structural0 km/h

Gear240 km/h

• No armour Protection
• No self-sealing fuel tanks

Modifications and economy

Repair costBasic → Reference

AB1 081 → 1 470

RB2 608 → 3 546

SB3 591 → 4 883

Total cost of modifications30 000

58 600

Talisman cost1 200

Crew training30 000

Experts105 000

Aces590

Research Aces360 000

Reward for battleAB / RB / SB

70 / 160 / 340 %

148 / 148 / 148 %

Modifications

Flight performance	Survivability	Weaponry
Fuselage repair Research: 2 000 Cost: 3 900 175 Radiator Research: 2 000 Cost: 3 900 175 Compressor Research: 1 700 Cost: 3 300 145 Wings repair Research: 1 900 Cost: 3 700 165 Engine Research: 1 900 Cost: 3 700 165 Engine injection Research: 3 200 Cost: 6 300 280	Airframe Research: 1 700 Cost: 3 300 145 EFS Research: 1 900 Cost: 3 700 165 Cover Research: 3 200 Cost: 6 300 280	type89_belt_pack Research: 2 000 Cost: 3 900 175 type97_new_gun Research: 1 700 Cost: 3 300 145 9 in (mod30) Research: 1 700 Cost: 3 300 145 type99mk2_belt_pack Research: 1 900 Cost: 3 700 165 type99mk2_new_gun Research: 3 200 Cost: 6 300 280

Armaments

Offensive armament

Weapon 12 x 20 mm Type 99 Model 2 cannon

Ammunition200 rounds

Fire rate490 shots/min

Weapon 22 x 7.7 mm Type 97 machine gun

Ammunition1 400 rounds

Fire rate900 shots/min

The A6M3 mod. 22Ko is armed with:

• 2 x 20 mm Type 99 Model 2 cannons, wing-mounted (100 rpg = 200 total)
• 2 x 7.7 mm Type 97 navy machine guns, nose-mounted (700 rpg = 1,400 total)

With this plane you get two 7.7 mm Type 97 guns and two 20 mm Type 99 Model 2 cannons. The 20 mm cannons do not hold a great deal of ammunition, so extra care should be taken when firing to ensure that no round is wasted. Stealth belts are recommended for both weapons, as they contain a decent proportion of high-explosive rounds, and maintain an element of surprise.

Suspended armament

List of setups (1)

Setup 12 x 60 kg Navy Type 97 Number 6 ground bomb

The A6M3 mod. 22Ko can be outfitted with the following ordnance:

• Without load
• 2 x 60 kg Navy Type 97 Number 6 bombs (120 kg total)

The only suspended armament you get with this plane is two 60 kg bombs with a explosive mass of 23 kg and a penetration of 78 mm.

Usage in battles

The Zero is a extremely effective dogfighter with a very tight turn. Head on engagements should not be taken with any plane, especially Americans such as the F6F and the P-51, as the Zero is very fragile. Any hit can be lethal. The engine is very weak and fuel tanks can easily catch ablaze. At the start of the match, try climbing to be able to dive on unaware opponents. The plane can exceed 700 km/h allowing it to commit to very steep or long dives with slight stiffening. The biggest threats to the plane are American planes due to their potent and numerous guns, but any plane can be taken in a turn-fight victoriously.

In offence, aim to begin turn-fights with your opponents as you will outclass them, but take very careful shots. The guns are the weakest aspect of the plane and must be used with precision. Always aim for the fuel tanks or pilot as those are the most effective ways to take down enemy aircraft. Make sure to tail burning aircraft loosely as most fuel tanks are self-sealing. Bomber and other heavier planes should not be taken on as the guns are very ineffective. Only careful pilot snipes should be taken, otherwise conserve ammo for future engagements.

To defend yourself from the rear, perform a split S, which consists of rolling and turning downwards in the opposite direction, and turn to the enemy to begin engaging them. Planes will quickly overshoot and will have difficulty regaining dominance. If caught in a head-on situation, roll and dive downwards towards the enemy, make sure to have no commitment.

• In Simulator, the A6M Zero is overall a great plane to fly. Its advantages include the extremely smooth handling, impressive turn rate, low stall speed, the ability to not enter spins in extreme manoeuvres, decent rear visibility, and increased cannon ammo capacity. It is able to pull really tight turns or barrel rolls without losing control or going into a spin, allowing the player to use this stability to their advantage. Its disadvantages, however, are the fragile protection, wing-mounted guns, and the cockpit scattered with frames. Although not thick, these frames can still be obstructions in a fight. Also the gunsight is small and mounted very low, resulting in inadequate visibility over the nose. This can limit the player's ability to see the target in a turn fight since to lead the target, the player must cut inside its turn, meaning the nose will now block the target. The A6M can perform dogfighting, some ground pounding and some intercepting.

• You can bring the minimum amount of fuel (29 minutes) since this model of the Zero only has a 100-round drum per cannon, as a result you might need to constantly return to airfield to reload so there is no need to bring more fuel. Set the convergence to 150-300 m. When taking off, the A6M will shift severely to the left so it is best to set separate keybind for left and right brakes to counter the torque.
• For dogfighting, it is better to engage with an altitude advantage so climb to around 2,500 m. Track the opponent using lead or pure pursuit, as with lag pursuit you will eventually end up at the 6'o clock of the target aircraft whose fuselage will soak up most of your MG bullets, and your wing mounted cannons will become really awkward to aim. With the amazing stableness the aim should be easy. Target their wings or nose and avoid the back half of the fuselage as there is usually nothing in there. You can turn with most planes with your combat/takeoff flaps deployed. Note that it is best to fire in 10-round/one-second bursts to avoid wasting cannon rounds. Once the cannons are out, the leftover 7.7 mm MGs can only effectively damage single engine fighters.

• For ground pounding with bombs, look for tanks and pillboxes. First you need some separation between you and the target so you have enough time to line-up the drop. Dive at the target at a rather shallow angle, and release the 60 kg bombs when you are very close, with the target below the gunsight and filling up around half of it. If you only use the MGs, your targets are trucks, AAA and howitzers. Dive at it and stabilise the plane so the gunsight stays overall still at the target. Then, once the target fills out around 1/6 of the gunsight, open fire. If your aim is accurate you can destroy one target in a single pass. However, it is very recommended to set keybind for firing MG only as you can definitely not waste the valuable cannon rounds. Save them for any unexpected dogfights.
• Landing is easy thanks to the low stall speed and lovely handling. Line up and approach the airstrip at treetop, decrease speed to at most 210 km/h and deploy combat, takeoff and landing flaps in order. Further decelerate so the touchdown speed is no more than 180 km/h to avoid bouncing up. Keep braking until the plane reaches a full stop, you don't have to worry about the nose dipping down and causing a propeller strike.

Enemies worth noting:

• P-61: this plane is one tough nut to crack. It is quite fast, packs a fatal punch, has a searching radar, and a deadly turret on top. The turret consists of 4 x 12.7 mm M2 Browning machine guns that cover the upper half of the plane, and most P-61 players tend to fly low or get you into their upper half to target you with the turret. Avoid being above them at all costs, utilise the Zero's manoeuvrability and sneak under their belly. Its appearance resembles a P-38: a center fuselage with two engine nacelles extending backwards and forming the twin tail like a frame, you will know it is a Black Widow and not a Lightning when red tracer bullets start shooting out from it.
• I-16: the late I-16s are equipped with ShVAK cannons that can be pretty dangerous to your fragile airframe. They can turn equally well as the Zero, have superior roll rate but the stability is so terrible that as soon as they pull a little more on the stick, they will enter spins. Therefore it is quite easy to counter them: engage a turnfight with them and turn tighter and tighter, or do a few barrel rolls. They will quickly lose control and start spinning and it is quite hard to recover. Then simply get some separation, turn around and put some solid shots into them. They have an I-15's short and fat fuselage, a flat radial engine and triangular stabilisers located right after the low-mounted mono wings, all covered in olive green paint.

• F4U, F6F, P-47, etc: these planes are a huge threat to the late Zeros as they have superior firepower, speed, dive acceleration and robust airframes. Their 12.7 mm MGs can easily tear you apart or simply pilot-snipe you even when they are far away, as the M2 Brownings have great velocity and trajectory. They can also set you aflame easily. Start a turnfight whenever you see these stubby planes. The F4U has a long cylindrical nose and the iconic inverted gull wing. The P-47 has a huge, jug-like fuselage, bubble canopy and elliptical trailing edge that usually have invasion stripes painted on them. The F6F, on the other hand, might get confused with other planes as it looks rather average.

Manual Engine Control

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

Pros and cons

Pros:

• A6M for Carrier-based fighter:
  • Strictly air-to-air role
    • Gets 2 x Type 97 No.6 Land Bomb (60 kg)
  • Decent cannon armament
  • Extremely manoeuvrable
    • Excellent turn rate
    • Excellent roll rate
  • Very short takeoff distance

• Common Navy plane construction:
  • Decent offensive armament: 20 mm Type 99 Model 2 Cannon
    • Ground Targets: Great for Ground battles

• AP-I:

• Shreds soft targets, and can weaken / destroy weak top armoured tanks, especially engine decks
• Easily sets fire to air targets

• HEF(T):

• Tracer can help you aim on target
• The few rounds in the belt can still wreck havoc on enemy planes with their HE filler

• Stealth: Great for Air battles

• No tracers
• HEF:

• Near full HE belt
• Wrecks havoc on enemy planes with HE filler

• AP-I:

• Easily sets fire to air targets

• Excellent manoeuvrability
• Nose-mounted armament
• Small radiator drag

Cons:

• A6M for Carrier-based fighter:
  • Strictly air-to-air role
  • Limited ammo
  • Slow
  • Low dive speed, and easily compressed in a dive

• Common Navy plane construction:
  • Poor MG offensive armament: 7.7 mm Type 97 MG
  • Poor offensive armament when stock: 20 mm Type 99 Model 2 Cannon
    • No HE filler
    • T & FI rounds usually do nothing
  • Fragile, little armour, and no self-sealing fuel tanks

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

Skins

• Skins and camouflages for the A6M3 mod. 22Ko from live.warthunder.com.

"Yoshika Miyafuji" collaboration camouflage

"Mio Sakamoto" collaboration camouflage

See also

Aircraft of comparable role, configuration and era

• Grumman F4F Wildcat
• Nakajima Ki-43 Hayabusa (▃ Oscar)
• Supermarine Spitfire
• Hawker Hurricane

External links

• Official data sheet - more details about the performance
• [Wikipedia] A6M3 Type 0 Model 22

Mitsubishi Company (三菱商会)
Fighters	A5M4 · Hagiri's A5M4
	A6M2 mod. 11 · A6M2 · A6M3 · A6M3 mod. 22 · A6M3 mod. 22Ko · A6M5 · A6M5 Ko · A6M5 otsu · A6M5 Hei · A6M6c
	A7M1 (NK9H) · A7M2
	J2M2 · J2M3 · J2M4 Kai · J2M5 · J2M5 (30 mm)
Hydroplanes	F1M2
Interceptors	Ki-83 · Ki-109
Bombers	G4M1
	Ki-21-Ia · Ki-21-I hei · Ki-67-I Ko · Ki-67-I otsu
Jet Fighters	Ki-200
Captured	▃A6M2 · ␗A6M2
See also	Mitsubishi Heavy Industries, Ltd. (Post-War)