They didn't use a helicopter. They built it from the inside out .
To visualize that: The spire alone is taller than the Washington Monument (169m). It is taller than the entire Great Pyramid of Giza (138m). If you lifted the spire off the Burj and stood it on the ground in London, it would dwarf Big Ben. Here is the engineering nightmare: How do you install a 200-meter steel needle on top of a tower that is already swaying in the wind? burj khalifa spire
Engineers used a hydraulic jacking system hidden inside the building’s core. They built the spire in sections, and like a periscope rising from a submarine, they pushed the spire up piece by piece from within the building. For the final 80 meters, they had to fabricate the steel on site and weld it manually—standing on a platform 750 meters above the ground. The spire isn't just there for bragging rights. It serves three vital functions: They didn't use a helicopter
That’s not cheating. That’s genius. How tall do you think a building can actually get before a steel spire isn't enough? Let me know in the comments below. It is taller than the entire Great Pyramid of Giza (138m)
When you look at a picture of the Burj Khalifa, your eye naturally travels up the sleek, stepped façade until it pierces the clouds. We all know the number: 828 meters (2,717 feet) . But here is a truth that surprises most people: without its spire, the Burj Khalifa would barely be taller than the Empire State Building.
Imagine opening that hatch. You are standing on a platform the size of a dinner plate. The wind is screaming at 100 mph. You look down, and you cannot see the ground—only clouds. You look horizontally, and you see the curvature of the Earth. That is the reality of the Burj’s spire. So, is the spire "cheating"?