The planes have extra radar reflecting thingies bolted on that make them show up real good on radar so the true radar signature is obscured (also a good idea for air traffic safety reasons), but they can be quickly removed for combat.
The planes have extra radar reflecting thingies bolted on that make them show up real good on radar so the true radar signature is obscured (also a good idea for air traffic safety reasons), but they can be quickly removed for combat.