Do each plane have some some sort of hidden statistics like higher/lesser percentage to jam their gun, break the engine, etc...

In the scenario camel vs camel for exemple, you have a lot of chance to jam your gun when using just once the longer burst, and also a harder chance to unjam the damm thing but I found that on plane like SE5a or newer planes in other scenarios, you have lesser chance to get jammed... same with engine, rudder and other part of the plane in different scenarios...

Is it just my imagination? or do each plane have hidden statistics depending their real counterpart during the conflict (like DR1 with its engine trouble...).