

STOP hugging the deck
I see it way too often, people in very capable aircrafts are hugging the deck all the time and try to multipath 10 fox 3s coming at them.
I know that sometimes it's needed while stock grinding, but you should play on high altitude as soon as you can!
It may seem complicated at the beginning, but as soon as you understand that Speed + Altitude is your lifeline your gameplay and K/D will change dramatically.