Aviation
J21A-2
IV
Rank
AB
5.3
RB
4.3
SB
3.7
Battle rating
Sweden
Game nation
Fighter
Main role
27,000
Research
185,000
Purchase
General information
The J21A-2 was the second production series and an improved version of the J21A-1 (though performance was improved, the J21 was still an obsolete aircraft at its time). The only differences between the A-1 and A-2 were a separated centre wing flap for the fuselage, and new cooling fins around the engine for the liquid and oil coolers.
Introduced in Update 1.95 "Northern Wind", the J21A-2 has a similar playstyle as the J21A-1 and keeps the similar firepower, except the 20 mm Akan m/41A has been replaced with a Bofors 20 mm Akan m/45. Due to the minimal changes, the J21A-2 keeps the same flight model and performance as the earlier version.
Camouflages:
Flight performance
Max speed
at 4,300 m
640598665616 km/h
Rate of Climb
15.512.619.112.6 m/s
Turn time
2021.91921.1 s
Max altitude
10,800 m
Takeoff Run
300 m
Combat
flaps
flaps
Take-off
flaps
flaps
Landing
flaps
flaps
Air
brake
brake
General characteristics
Crew
1 person
Gross weight
4.2 t
Engine
Daimler-Benz DB-605B
Length
10.4 m
Wingspan
11.6 m
Limits:
Max Speed Limit (IAS)
683 km/h
Mach Number Limit
1
Flap Speed Limit (IAS)
325 km/h
Gear Speed Limit (IAS)
325 km/h
Offensive armament
20 mm Akan m/45 cannon
Ammunition
140 rounds
Fire rate
725 shots/min
| Belt | Belt filling | Armor penetration (mm) at a distance: | |||||
|---|---|---|---|---|---|---|---|
| 10 m | 100 m | 500 m | 1000 m | 1500 m | 2000 m | ||
| HEF-T/AP-T/HEF-T/AP-T | 38 | 35 | 24 | 16 | 10 | 6 | |
| HEFI-T/HEFI-T/HEFI-T/AP-T | 38 | 35 | 24 | 16 | 10 | 6 | |
| AP-T/AP-T/AP-T/HEF-T | 38 | 35 | 24 | 16 | 10 | 6 | |
4 × 13.2 mm Akan m/39A machine gun
Ammunition
1,350 rounds
Fire rate
1,080 shots/min
| Belt | Belt filling | Armor penetration (mm) at a distance: | |||||
|---|---|---|---|---|---|---|---|
| 10 m | 100 m | 500 m | 1000 m | 1500 m | 2000 m | ||
| HEF-T/AP | 28 | 26 | 19 | 12 | 8 | 5 | |
| HEF-T/AP/AP/AP | 28 | 26 | 19 | 12 | 8 | 5 | |
| HEF-T/HEF-T/AP/HEF-T | 28 | 26 | 19 | 12 | 8 | 5 | |
| AP | 28 | 26 | 19 | 12 | 8 | 5 | |
Economy
Repair cost
Basic → Reference
AB
2,322 → 3,170
RB
5,063 → 6,911
SB
6,754 → 9,219
Crew training
52,000
Experts
480,000
Aces
940 
Research Aces
185,000
Reward multiplier
AB / RB / SB
90 / 220 / 460 %
166 %
Total cost of modifications
46,700
84,900
Talisman cost
1,500
Research order:
J21A-2
Flight performance | |
|---|---|
Survivability |
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Weaponry | |
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