Rafale IRST Detection Range in the Game is Realistic or Not

Community Technical Support Gameplay Problems & Advice
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1

I noticed that the IRST of the Rafale in test flight has a detection range of approximately 10 kilometers for head-on targets and about 24 kilometers for tail-on targets. Is this a flaw in the game design, or is it realistic?

2

It is not realistic, tho good luck finding documents about it.