F-20A Tigershark — BVR Loadout and Balance Concerns at 12.3
The F-20A in War Thunder currently features a very limited Beyond Visual Range (BVR) capability compared to other aircraft at similar Battle Ratings.
While the aircraft is correctly modeled with 2× AIM-7F/M Sparrow missiles, historical documentation confirms that the F-20A was designed and tested as a BVR-capable platform, including successful AIM-7 Sparrow integration and live firing trials during its evaluation program.
Source:
F-20A test program (China Lake AIM-7 Sparrow firing, 1985)
The 7F is better than the R27R, except maybe in seeker performance (and maneuverability).
The 27R has very poor range and takes forever to hit a target, even at the abysmal ranges its useful at (sub 7km shots). Its not worth it in arb as you have to basically get within IR slinging ranges and have a lobotomised enemy to make it useful. You have to baby the missile alot for it to work.
As bad as the sparrow might be, its very versatile. It has alot of range compared to the 27R and is very useful in both WVR and BVR shots. As long as the launch is good, the 7F will definitely work.
Plus the 27R is on a Mig21 platform which the F20 moggs in both speed and flight performance, meaning your shots are already better than his just because of the launch platform.
The 27R is only superior in the funny IOG radar off gimmick, but unlike the ER its speed doesnt allow for it to be broken.