1. Gain enough altitude. You will need to be high enough in the air to have enough time to complete the barrel roll. Aim for an altitude of at least 1,000 feet (305 meters).
2. Enter a dive. Start by diving down towards the ground. This will help you gain speed and momentum.
3. Roll the aircraft. Once you have gained enough speed, start to roll the aircraft around its longitudinal axis. You can do this by using the ailerons and rudder.
4. Complete the roll. Continue to roll the aircraft until you have completed a full 360-degree rotation.
5. Pull out of the dive. Once you have completed the roll, pull out of the dive. You can do this by increasing the throttle and raising the nose of the aircraft.
Here are some additional tips for performing a barrel roll:
* Start the roll slowly and gradually increase the speed as you go.
* Keep the controls smooth and steady.
* Don't over-roll the aircraft.
* Make sure you have enough altitude to complete the roll safely.
* Practice barrel rolls in a safe area away from other aircraft and obstacles.