Man to easy just toss it like you were tossing a paper plane. Hold it under the wings at a balance point and toss it. It does not take alot or a super hard throw just toss it forward at a very slight angle up. You will have time to get to controls it is built for it. Give it about 3/4 throttle it will fly about on it's own. If it gives you a Center of Gravity point be sure it is correct. Looks like from the pics it is already balanced.
Man looked at pics again don't get caught up in the wheels lol. And might want full throttle or close.