I just go up just enough to clear forward structure and boost straight ahead with throttle set to max. Once the boost drops I then align to my destination as I've cleared all structure and traffic. Careless/impatience just gets you killed in this game.
In stations, always watch your radar as you launch. I go straight up till I align with the exit then move forward. Once I clear the exit, I pick a vector clear of nearby traffic and boost away.
Landing or taking off I always have my power to shields set to max.
When watching radar, look for player ships (hollow icons). Players do dumb things that can get you killed when entering or leaving a station. It's better to let them enter or leave first then risk a ship full of cargo. Some numb nuts stuck in the entrance or coming into the station at high speed can ruin you day.
In general, remember you are flying a helicopter not an airplane. You can move in any direction. Fly safe!