Airplanes Crashing...

[ARIAN3G]

This is a dream tha I tend to have about 2-3 times a month, at least! It is always more or less the same. I am always outside and i can see the large plane flying, more or less getting ready to land, doing it's turns and somehow the pilot loses control and the plane crashers straight into the ground near me.
I have had them as well when they are taking off the runway and they crash. Basically anything dream-related to a large commercial plane crashing into the ground, i have had it!

What does it mean???