How do you fly an airplane on the plaza beta on roblox?

To fly an airplane on Plaza Beta in Roblox, first, locate an aircraft and enter it by clicking on the designated seat. Once inside, use the controls to adjust the throttle and steering; typically, the W key accelerates and the A/D keys steer left and right. Take off by gaining enough speed on the runway, then pull back on the controls to lift off. Remember to follow any specific game instructions or tutorials for additional tips on flying within that game environment.