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"APACHE" | AH-64A Peten
General characteristics
1 personCrew
5.00 tTake-off weight
3.86 kg/sBurst mass
Flight characteristics
12192 mCeiling
Svenska Flygmotor RM1Engine
airCooling system
Speed of destruction
787 km/hStructural
360 km/hGear
Offensive armament
20 mm Akan m/45 cannonWeapon 1
140 roundsAmmunition
725 shots/minFire rate
4 x 12.7 mm Akan m/39A machine gunWeapon 2
1350 roundsAmmunition
768 shots/minFire rate
92000 Rp icon.pngResearch
370000 Sl icon.pngPurchase
Sl icon.png15000 / 20400/9560 / 13001/3500 / 4760Repair
110000 Sl icon.pngCrew training
370000 Sl icon.pngExperts
1700 Ge icon.pngAces
196 % Rp icon.pngReward for battle
470 % Sl icon.png350 % Sl icon.png130 % Sl icon.png
This page is about the Swedish jet fighter J21RA. For other versions, see J21 (Family).


GarageImage J21RA.jpg

The J21RA is a rank V Swedish jet fighter with a battle rating of 6.7 (AB/RB/SB). It was introduced in Update 1.95 "Northern Wind".

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 Max Speed
(km/h at 4,000 m)
Max altitude
Turn time
Rate of climb
Take-off run
Stock 763 744 12192 25.1 25.9 18.0 17.3 850
Upgraded 836 799 23.0 24.0 24.4 21.0


Combat flaps Take-off flaps Landing flaps Air brakes Arrestor gear Drogue chute
Wings (km/h) Gear (km/h) Flaps (km/h) Max Static G
Combat Take-off Landing + -
787 360 460 460 260 ~11 ~5
Optimal velocities (km/h)
Ailerons Rudder Elevators Radiator
< 450 < 390 < 420 N/A

Engine performance

Engine Aircraft mass
Engine name Number Empty mass Wing loading (full fuel)
Svenska Flygmotor RM1 1 3,420 kg 188 kg/m2
Engine characteristics Mass with fuel (no weapons load) Max Takeoff
Weight (each) Type 6m fuel 20m fuel 22m fuel
705 kg Centrifugal-flow turbojet 3,654 kg 4,107 kg 4,172 kg 5,000 kg
Maximum engine thrust @ 0 m (RB / SB) Thrust to weight ratio @ 0 m (100%)
Condition 100% WEP 6m fuel 20m fuel 22m fuel MTOW
Stationary 1,290 kgf N/A 0.35 0.31 0.31 0.26
Optimal 1,290 kgf
(0 km/h)
N/A 0.35 0.31 0.31 0.26

Survivability and armour

Protective components found in the J21RA.
  • 10 mm steel - Firewall armour plate
  • 10 mm steel - Firewall cover armour plate
  • 10 mm steel - Pilot's back armour plate
  • 60 mm bulletproof glass


Offensive armament

The J21RA is armed with:

  • 1 x 20 mm Akan m/45 cannon, nose-mounted (140 rpg)
  • 2 x 12.7 mm Akan m/39A machine guns, nose-mounted (350 rpg = 750 total)
  • 2 x 12.7 mm Akan m/39A machine guns, wing-mounted (325 rpg = 650 total)

Usage in battles

One way to operate this aircraft is to zoom climb up to about 2.5k-3k meters and then drop on a low and slow jet. Staying on someones tail is very easy with this plane and its defensive flying is quite effective.


Tier Flight performance Survivability Weaponry
I Fuselage repair Offensive 20 mm
II New boosters Compressor Airframe Offensive 12 mm
III Wings repair Engine New 20 mm cannons
IV G-suit Cover New 12 mm MGs

Pros and cons


  • Good turn rate compared to other jets
  • Decent armament
  • Good low-speed performance when utilising flaps


  • Slow for a jet
  • Climb might be the worst in comparison to others in its battle rating
  • Bad energy retention


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).


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.

Swedish Aeroplane Company Ltd. (SAAB)
Fighters  J21A-1 · J21A-2 · A21A-3
Jet Fighters  A21RB · J21RA · J29A · J/A29B · J29D · J29F · A32A · J32B · J35D
Bombers  B17A · B17B · B17BS
Dive-bombers  B3C · B18A · B18B · T18B-1 · T18B-2

Sweden jet aircraft
Saab  J21RA · A21RB · J29A · J/A29B · J29D · J29F · A32A · J32B · J35D · SK60B
Foreign import  J28B