Solar Impulse plane

Solar Impulse 2 breaks record flying around the world

The Solar Impulse 2, built in Switzerland, has made history as the world’s largest solar-powered aircraft by completing a groundbreaking journey around the world — covering 40,000 kilometres using only sunlight.

This achievement marks a major milestone in the world of renewable energy and aviation, demonstrating the enormous potential of clean technology.

A record-breaking journey

The mission began in Abu Dhabi in March 2015 and concluded there in July 2016, after stops in countries like India, China, Japan, the United States, Spain, and Egypt. Pilots Bertrand Piccard and André Borschberg took turns at the controls during this demanding journey.

The aircraft’s success has inspired innovators worldwide to explore sustainable solutions in transportation and energy.

For more details on the technology behind Solar Impulse 2, check our page on solar technology innovations.

How it works

Solar Impulse 2 is equipped with over 17,000 solar cells that power four electric motors and charge onboard batteries, allowing it to fly day and night without fuel.
The aircraft’s lightweight design and cutting-edge engineering made this journey possible, though weather conditions and technical challenges tested the limits of the team.

You can read more about the mission on the official Solar Impulse Foundation website.

A message for the planet

The mission was not just about aviation; it was a statement on the urgency of adopting clean energy. As Bertrand Piccard said, “We wanted to show that clean technologies can achieve the impossible.”

For related articles, visit our sections on renewable energy and sustainability in aviation.

What’s next?

The success of Solar Impulse 2 has sparked new projects focusing on zero-emission transportation. Companies and researchers worldwide are now exploring electric planes, hydrogen-powered aircraft, and advanced battery systems.

To stay updated on these innovations, follow the International Renewable Energy Agency and NASA’s sustainable aviation projects.