Before the Wright brothers gave us airplanes, hot air balloons were the first vehicles that allowed humans to soar into the sky. The movie The Aeronauts brings this fascinating chapter of history to life, recounting the journey of two ambitious adventurers in the 19th century.


Set against the backdrop of the Industrial Revolution, the film follows meteorologist James Glaisher and balloonist Amelia Wren as they attempt to break the world record for flying at unprecedented heights. The aim? To study weather patterns and unlock the secrets of the atmosphere.


A Historical Tale of Adventure


The film, based on true events, stars Eddie Redmayne and Felicity Jones, who reunite after their acclaimed performances in The Theory of Everything. They portray James Glaisher and Amelia Wren, whose daring adventure took them higher than anyone had gone before. In an attempt to explore the upper reaches of the atmosphere, James, the scientist, teams up with Amelia, a fearless balloonist, to conduct a weather experiment. As they climb higher into the sky, they face intense challenges. The higher they go, the thinner the air becomes, and the dangers become more real.


Creating a 19th Century Balloon


The production of The Aeronauts required creating an entirely functional 19th-century hot air balloon—a challenge that director Tom Harper and his team took on with passion. Unlike many films where hot air balloons are digitally created, this film features a meticulously crafted replica of the first balloon of its kind. The team worked tirelessly to ensure that every detail was as authentic as possible to give the audience the most realistic experience of balloon flight.


How Do Hot Air Balloons Work? | Science and History Behind It

Video by History of Simple Things


The Struggles of Filming in Extreme Conditions


Felicity Jones, who portrays Amelia, shared the intense and physically demanding experience of filming. After her success in Rogue One, she was eager to take on more action-packed roles, and The Aeronauts provided the perfect opportunity. She described her character as a fighter who refuses to conform to the norms of her time. Filming was grueling, however, with scenes often shot in extreme weather conditions, including strong winds and artificial rain, to create a sense of realism. At one point, the temperatures on set were so cold that Felicity was nearly rushed to the hospital for hypothermia!


Who Was Amelia Wren?


Many viewers of the film have been curious about the character of Amelia Wren. It turns out that she is not based on a real historical figure, but rather a character created by director Tom Harper. The character is inspired by Sophie Blanchard, the first female balloonist in history, who continued her husband’s work after his death. Sophie was known for her daring spirit and played a significant role in advancing ballooning during the 19th century. The name "Amelia" is a nod to Amelia Earhart, the famous aviator, while "Wren" is derived from the director’s grandfather’s name.


James Glaisher: A Meteorological Pioneer


Unlike Amelia, James Glaisher is a real historical figure. A dedicated meteorologist, Glaisher believed that understanding weather patterns could help save countless lives during natural disasters. Eddie Redmayne’s portrayal of Glaisher captures the character's dedication to science and his unwavering determination to achieve something previously thought impossible. Together with his balloon pilot, Henry Coxwell, Glaisher made significant contributions to meteorology through his daring ascents in a hot air balloon.


The Great Balloon Adventure


Before the advent of the hot air balloon, people were uncertain about the existence of the atmosphere and its impact on weather. In their quest for knowledge, James and Henry embarked on a dangerous mission to understand the layers of the sky. During their most famous flight, they reached an astounding altitude of 10,900 meters (35,000 feet), setting a record for the highest balloon flight at the time. This achievement opened new doors for meteorological research and provided valuable insights that would shape future weather predictions.


A Journey of Innovation


The Aeronauts is not just a film about adventure; it's a tribute to the fearless pioneers who dared to reach for the sky. Through the incredible feats of James Glaisher and Amelia Wren, we are reminded of the power of curiosity, determination, and the human spirit. Their story is one of pushing the boundaries of what we know, seeking new horizons, and challenging the impossible.


Lykkers, what do you think? Isn’t it amazing how far these pioneers went to unlock the mysteries of the sky? What other historical adventures would you like to see on screen?