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MiG-21MF

Italy · Rank VII · Fighter

Acquisition Type
Tech Tree
Air RB battle rating
10.3Observed October 8, 2026
Official War Thunder Wiki ↗

Weapons & equipment checked October 14, 2026.

MiG-21MF
War Thunder Wiki · Gaijin

Aircraft overview

MiG-21MF has a radar-missile option in the R-3R. Set up the shot where you can support it without ignoring the return fire. If the enemy forces you defensive, saving the aircraft comes before holding the lock.

How to fly it

  1. Set up the first engagement

    Build speed and close from the edge of the friendly push. Avoid reaching the first turning fight before you have identified the enemies behind it.

  2. Make the attack count

    Make the first hard turn serve a shot. If the target defeats that attempt, ease off and recover speed before committing to another high-drag maneuver.

  3. Know when to break off

    Leave when more enemies arrive, the target draws you away from support, or another turn costs the speed you need to escape. A teammate nearby is more useful than a duel you cannot finish.

Common mistakes

  • Forcing the original plan. Pulling through repeated hard turns until there is no speed left to leave the fight.
  • Ignoring the next attacker. Look outside the target chase between attacks. The enemy arriving from behind is often the one who decides whether you get home.

Strengths & limitations

Strengths

Use the supported radar shot

R-3R gives you a radar-guided attack to work with. Choose a contact you can keep track of while still watching the threats coming toward you.

Make the first burst count

With 23 mm GSh-23L cannon, line up the shot before you close. Fire a short burst as the target crosses the sight, then look outside the gunsight before deciding to follow.

Limitations

A missed shot can cost the next fight

If the first attack becomes a slow chase, another enemy gets time to line up. Check above and behind before spending more speed on the original target.

The lock competes with your defense

A semi-active radar shot needs support. Break it off if maintaining the engagement would carry you through an incoming missile or into several enemies.

Recommended Air RB loadouts

R-3R

Use this semi-active radar option when you have a workable radar track and room to support the attack. Do not keep the nose committed once an incoming threat makes that unsafe.

R-3S

Use the infrared option against a target with little time to react. Judge the angle, closure and countermeasures before firing; a seeker lock alone is not a good reason to launch.

Leave the strike load behind

Take the air-combat fit with the missiles you intend to use when you are hunting aircraft. Bombs and rockets add weight; carry them for a planned ground attack rather than on every sortie.

Radar & defenses

Look outside the radar display

Find and track contacts with the radar modes this aircraft provides. Keep the selected weapon in mind when choosing the mode. Once you close, check the sky between looks at the display; the next attacker may not be the contact you are tracking.

React to warnings in time

A radar warning matters even when you nearly have your own shot. Make room to defend, and keep looking for infrared launches that the RWR cannot announce.

Check the countermeasure fit

Fit the available countermeasures for the threats you expect. For an infrared attack, cut afterburner if in use, flare and change the missile’s view of the aircraft. For radar threats, combine the appropriate defensive turn with chaff where fitted.

Ground attack & CAS

Choose the target before diving

For 250 kg OFAB-250sv bomb, choose the target before the run and allow room to pull out clear of the blast. Turn away after release; watching the hit leaves you flying a predictable line over the target.

Set the sight before the run

Select the fitted weapon and its supported impact or release cue before entering the target area. Make the correction on the approach; do not circle over the target trying to work out the controls.

Handling & fuel

Keep speed for the next decision

Ease off the pull when the shot is gone. Recover speed and separation before deciding to turn back; holding maximum input through every reversal leaves fewer options.

Plan the return

Check fuel, ammunition and damage before starting another chase. Turn toward a reachable friendly airfield while the aircraft can still make the return safely.

Battle Rating History

Observed Air RB ratings
ObservationBattle rating
October 8, 2026 · Archive10.3

Unchanged on . Profile rating observed October 8, 2026: 10.3.