I was in training doing my daily routine to keep my pilot skills sharp, and was also taking the time to become not so terrible at grenadier kits. Well one thing led to another so I started shooting grenades up to try to calculate the angles for M203 Arty, but I never saw any explosive rounds land, well that called for smoke, and it wasn't long until I discovered this phenomenon:


Two "cotton balls" appear along the general trajectory line for an M203 smoke grenade fired straight up.
This was not only amusing, but I quickly realized that at least on Quinling, the grey smoke stood out wonderfully against the green ground from above. I am now looking into a new type of signal flare.
Any other ideas of what to do with it? (Not like anyone uses grenadier smoke to cover their or their enemies position [That I have seen])
