Ki-84 hei

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Ki-84 hei Hayate
ki_84_hei.png
AB
RB
SB
General characteristics
Brief
Detailed
6.3/6.3/6.7BR
FighterClass
1 personCrew
2.8 tEmpty weight
3.8 tTake-off weight
Flight characteristics
13 000 mCeiling
sec20.2/20.2/19.4Turn Time
105 km/hStalling speed
Nakajima Homare 21Engine
RadialType
airCooling system
Speed of destruction
837 km/hStructural
270 km/hGear
Offensive armament
2 х 30 mm Ho-155 cannonWeapon 1
120 roundsAmmunition
450 shots/minFire rate
2 х 20 mm Ho-5 cannonWeapon 2
300 roundsAmmunition
800 shots/minFire rate
Suspended armament
2 х 50 kg Army Type 94 GPHE bombSetup 1
2 х 250 kg Army Type 92 GPHE bombSetup 2
Economy
71 000 Rp icon.pngResearch
260 000 Sl icon.pngPurchase
Sl icon.png22 000 / 28 138/15 080 / 19 287/6 190 / 7 917Repair
74 000 Sl icon.pngCrew training
260 000 Sl icon.pngExperts
1 200 Ge icon.pngAces
x 1.78 Rp icon.pngReward for battle
This page is about the aircraft Ki-84 hei. For other uses, see Ki-84 (Family).

Description

GarageImage Ki-84 hei.jpg


The Ki-84 hei Hayate is a rank IV Japanese fighter with a battle rating of 6.7 (AB) and 6.3 (RB/SB). This aircraft was introduced in Update 1.37.

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 6,000 m)
Max altitude
(meters)
Turn time
(seconds)
Rate of climb
(meters/second)
Take-off run
(meters)
AB RB AB RB AB RB
651 667 13 000 20.2 20.8 14.2 14.2 421
Upgraded
Max Speed
(km/h at 6,000 m)
Max altitude (meters) Turn time (seconds) Rate of climb
(meters/second)
Take-off run (meters)
AB RB AB RB AB RB
 ?  ? 13 000  ??.?  ??.?  ??.?  ??.? 421

Details

Features
Combat flap Take-off flap Landing flap Air brakes Arrestor gear
X X
Limits
Wing-break speed
(km/h)
Gear limit
(km/h)
Combat flap
(km/h)
Max Static G
+ -
837 270  ??? ~?? ~?
Optimal velocities
Ailerons
(km/h)
Rudder
(km/h)
Elevators
(km/h)
Radiator
(km/h)
< ??? < ??? < ??? > ???
Compressor (RB/SB)
Setting 1
Optimal altitude 100% Engine power WEP Engine power
 ?,??? m  ??? hp  ?,??? hp

Survivability and armour

  • 70 mm sloped (66°) bulletproof glass in the windshield
  • 13 mm steel plate behind the pilot seat
  • 6 mm steel headrest

Armaments

Offensive armament

The Ki-84 hei Hayateis armed with:

  • 2 x 30 mm Ho-155 cannons, wing-mounted (60 rpg = 120 total)
  • 2 x 20 mm Ho-5 cannons, nose mounted (150 rpg = 300 total)

Suspended armament

The Ki-84 hei Hayatecan be outfitted with the following ordnance:

  • Without load
  • 2 x 50 kg Army type 94 GPHE bomb
  • 2 x 250 kg Army type 92 GPHE bomb

Usage in battles

Describe the tactics of playing in an aircraft, the features of using vehicles 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
Controllable Not controllable Not controllable Not controllable Separate Not controllable Not controllable

Modules

Tier Flight performance Survivability Weaponry
I Fuselage Repair Radiator Offensive 20 mm 9 in (Mod 23)
II Compressor Airframe New 20 mm cannons 12 in (mod 27)
III Wings Repair Engine Offensive 30 mm
IV Engine Injection Cover New 30 mm cannons

Pros and cons

Pros:

  • Equipped with a very powerful array of weapons
  • Respectable speed for a prop plane
  • Decent high altitude performance
  • Capable turner
  • Solid energy retention
  • High muzzle velocity from both cannons

Cons:

  • 30 mm cannons are mounted in the wings, resulting in significant convergence
  • 30 mm cannons fire fairly slowly, which isn't ideal for dogfighting
  • Poor ballistics from the 20 mm cannons at this rank
  • Can and will face early jet fighters, which negate your speed advantage
  • Useless when the engine's shot
  • Airframe is highly susceptible to battle damage, especially of the incendiary type

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>, as well as adding them at the end of the article. 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.


Japan fighters
A5M  A5M4 · Hagiri's A5M4
A6M  A6M2 mod. 11 · A6M2 Reisen · A6M3 Reisen · A6M3 Reisen mod. 22 · A6M3 Reisen mod. 22Ko · A6M5 Reisen · A6M5 Ko Reisen · A6M5 otsu
A7M  A7M1 Reppu (NK9H) · A7M2 Reppu
J2M  J2M2 Raiden · J2M3 Raiden · J2M4 Kai Raiden · J2M5 Raiden · J2M5 (30 mm)
N1K  N1K1-Ja · N1K2-J Shiden-Kai · N1K2-Ja Shiden-Kai
J7W  J7W1 Shinden
Hydroplanes  F1M2 · A6M2-N · N1K1 Kyofu
Ki-10  Ki-10-I · Ki-10-I C · Ki-10-II · Ki-10-II C
Ki-27  Ki-27 otsu
Ki-43  Ki-43-I Hayabusa · Ki-43-II Hayabusa · Ki-43-III otsu Hayabusa
Ki-44  Ki-44-I Shoki · Ki-44-II otsu Shoki · Ki-44-II hei Shoki
Ki-61  Ki-61-I ko Hien · Ki-61-I otsu Hien · Ki-61-I hei Hien · Ki-61-I tei Hien · Ki-61-II
Ki-84  Ki-84 ko Hayate · Ki-84 otsu Hayate · Ki-84 hei Hayate
Ki-87  Ki-87
Ki-94  Ki-94-II
Ki-100  Ki-100 · Ki-100-II
Other countries  A7He1 · ▅F4U-1A Corsair · ▅Bf 109 E-7 · ▅Fw 190 A-5