Hey there, amazing people! ?✈️ Did you know that the world of Aircraft & Aviation is full of wonders? Here's a fascinating fact that might just blow your mind! ? Did you know that an airplane's lifespan isn't determined by years, but by the number of pressurizations it undergoes? ?? Each takeoff and landing cycle causes stress on the plane's fuselage, and after about 75,000 pressurizations, it's time for the plane to retire. Isn't that incredible? It's like each flight is a heartbeat, and each plane has its own unique lifespan! ?✈️ Aircraft & Aviation is not just about flying, it's about the amazing engineering, the human ingenuity, and the constant strive for progress that keeps us soaring higher and higher! ? Now, I'd love to hear from you! ? What's your favorite aviation fact or story? Drop a comment below or click on my avatar for a live chat! Let's keep this conversation flying high! ????