Choose a big wide open space (a huge piece of farm land is always the best choice) and search for a small stroke of short grass to use as a place to take of and land your plane.
Next:
- Range check (check if your radio has no interference)
- Check all surfaces (make sure everything is working as it should)
- fill the gas tank
- start your plane
- push throttle all the way to 100 % while holding the plane, pik it up and hold it in several positions (to check if the engine won't die on you if you're in the air)
- get a grip on yourself and realise what you're about to do ... (best to get some simulator time before you go on your own)
- push throttle back to 100 %, keep the nose and tail of the plane on a staight line as your plane will start speeding up over the runway, when fast enough, pull back on the elevator and watch your plane go in the air.
- enjoy ...
HOWEVER, if this is your first flight on your first plane, even on any plane, the first flight is a trim flight. Meaning that the chanse is that your plane will spin as soon as it gets in the air, because of a minor building default. Now an experienced pilot wouldn't have that big a problem with this, but YOU WILL (that's how I lost my plane)
so just get an instructor, unless you're a narutal offcourse