Spaceports located near the equator are commonly used for rocket launches due to their ability to take advantage of Earth’s gravity. These spaceports prioritize safety and efficiency when launching rockets, with proximity to the ocean being a key requirement. The latitude of the spaceport also plays a crucial role in rocket launches, with many sharing similar latitudes due to the benefits of launching near the equator.
Rockets launched near the equator benefit from Earth’s rotation, which provides a speed boost that makes it easier to reach orbit. This results in a reduction in fuel consumption and an increase in payload capacity. While there are exceptions to this rule, such as spaceports located further north that serve specific orbit types, launching near the equator remains a common practice among space agencies worldwide.
ESA’s upcoming launch of the Ariane 6 rocket from the Guiana Space Center will take advantage of its equatorial location to minimize fuel consumption and maximize payload capacity. Similarly, Russian Soyuz spacecraft have shown that launching from the equator results in carrying significantly more cargo than those launched from higher latitudes. Overall, launching rockets near the equator is a strategic decision that allows space agencies to optimize their missions and achieve efficient access to space.
