Following its first test launch, Falcon Heavy is now the most powerful operational rocket in the world by a factor of two. With the ability to lift into orbit nearly 64 metric tons (141,000 lb)---a mass greater than a 737 jetliner loaded with passengers, crew, luggage and fuel--Falcon Heavy can lift more than twice the payload of the next closest operational vehicle, the Delta IV Heavy, at one-thi
![Falcon Heavy Test Flight - YouTube](https://cdn-ak-scissors.b.st-hatena.com/image/square/2a02abcb4b840614980dc07f3557e659e19a6757/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FwbSwFU6tY1c%2Fhqdefault.jpg)