[BF-109 F4]

But the steam/fumes should disappear after a short period of time with so many holes and if the fuel tank took fire before the fire had consumed all steam inside, so, no more fire .

And i never understood about that black smoke , i never saw black fuel . The black smoke should appear only when the fuel tank or engine take fire . Its not real but i think the black smoke help us distinguish the harmless fuel leak from the dangerous fuel tank leak (in theory :wink: )