Sydney Harbour ©Ethan Rohloff – Destination NSWFrom her stellar academic foundations at the University of Sydney (USYD) to her rigorous training with the European Space Agency (ESA), Bennell-Pegg’s accomplishments chart a pathway for aspiring aerospace professionals both within Australia and on the global stage.
Sydney’s Foundations in Space Exploration
Born in Sydney’s Northern Beaches, Katherine Bennell-Pegg nurtured an early fascination with space. Her ambition to explore the cosmos was ignited by a childhood dream that matured into a profound commitment.
“I always dreamed of being an astronaut,” Bennell-Pegg shared during her speech at the ‘Insights from an Australian Astronaut’ Space Forum in July 2024. “As a child, it was about the adventure, but after more than a decade in the space sector, I now understand its crucial role in solving real-world challenges and advancing knowledge to benefit society, the environment, and science.”
Sydney proved to be the ideal location for Bennell-Pegg’s journey to begin. She attended the University of Sydney, earning dual degrees in Aeronautical Engineering (Honours) and Advanced Physics. She excelled academically, receiving the prestigious Charles Kuller Graduation Prize for her top-ranked undergraduate thesis.
Sydney’s universities are at the forefront of aerospace education and research. Institutions such as the University of Sydney (USYD), the University of New South Wales (UNSW Sydney) and the University of Technology Sydney (UTS) attract students from around the world. UNSW Sydney, with its School of Aerospace, Mechanical, and Mechatronic Engineering, is renowned for its innovative research in space technology and satellite systems, while UTS provides cutting-edge programs in aerospace engineering and physics, emphasising practical applications and industry partnerships. USYD excels in aeronautical engineering and space science, supported by advanced facilities and strong ties to major aerospace organisations. Together, these universities offer comprehensive programs that integrate theoretical knowledge with hands-on experience, preparing students for dynamic careers in the rapidly evolving aerospace and space sectors.
After her stellar performance at USYD, Bennell-Pegg pursued further education in Europe, earning dual Master’s degrees in Astronautics and Space Engineering from Cranfield University and Space Technology from Luleå University of Technology. Her dedication exemplified her belief in hard work and holistic preparation. As she reflected, “With my parents’ encouragement, I researched what becoming an astronaut entailed, worked diligently at school, and pursued opportunities ranging from aerobatic flying lessons to amateur astronomy.”
Navigating Astronaut Training
Bennell-Pegg’s professional career began with roles at Airbus UK, where she contributed to vital projects like Martian in-situ resource utilisation and space debris removal. Her expertise and leadership earned her the position of Director of Space Technology at the Australian Space Agency.
In 2021, she embarked on the next step of her extraordinary journey: astronaut training at the European Space Agency’s Astronaut Centre in Germany. This marked the first time ESA extended its rigorous programme to an international astronaut candidate, highlighting her exceptional qualifications.
The ESA astronaut selection process is renowned for its stringency. Bennell-Pegg was among 22,500 applicants from 22 countries competing for a spot. Surviving six elimination rounds—including medical, psychometric, psychological, and technical assessments—she joined the elite group of 25 successful candidates.
Her training, which she completed in April 2024, was exhaustive. From mastering the theoretical underpinnings of biology, astronomy, and meteorology to hands-on practice in complex simulations, the programme prepared candidates for long-duration missions to the International Space Station (ISS) and beyond. Key components of her training included: Radiation Research, Medical Preparedness, Expedition Skills and Behavioural Dynamics.
“The training was demanding,” Bennell-Pegg noted, “but it was an unparalleled opportunity to learn from some of the most brilliant minds and contribute to a team advancing human exploration.”
Graduating as part of ESA’s “The Hoppers” class, Bennell-Pegg became fully qualified for assignments to the ISS, making history as Australia’s first female astronaut and the first to complete training under the Australian flag. She views her achievement as a foundation for broader impact: “I want to inspire STEM careers and show Australians that they too can reach for the stars.”
Sydney as a Global Aerospace Hub
Sydney, the vibrant heart of the state of New South Wales (NSW), stands at the forefront of aerospace innovation in Australia. With its world-class research facilities, leading academic institutions and strategic geographic positioning, Sydney is not only Australia’s gateway to the Indo-Pacific but also a burgeoning hub for international aerospace endeavours.
NSW is home to more than 40% of Australia’s aerospace industry. Substantial investments from both the state and federal governments support this concentration of capabilities, underpinning Sydney’s role as a leader in aerospace. From advanced manufacturing and cybersecurity to quantum technologies and space exploration, this progressive city is truly thriving.
Sydney’s appeal as a desirable location for hosting aerospace conferences and business events is bolstered by its comprehensive infrastructure, vibrant startup community and strategic position as a transport hub.
Events like the Australian Space Summit, CubeSatPlus2024, and the upcoming International Astronautical Congress (2025) further enhance Sydney’s reputation as a premier destination for knowledge-sharing and innovation. The International Convention Centre Sydney (ICC Sydney) will also host the Congress of the International Council for the Aeronautical Sciences (2026), highlighting the city’s status as a world-class venue for aerospace discourse.
Inspiring the Next Generation
For Bennell-Pegg, becoming an astronaut is just the beginning of a larger mission. “Being the first astronaut trained under the Australian flag is a profound honour,” she remarked. “Whether I fly or not, I’m focused on advancing Australian capabilities and inspiring the next generation to pursue careers in STEM.”
Her journey illuminates the possibilities that await Australian scientists, engineers, and visionaries willing to explore beyond traditional boundaries. Sydney, with its blend of cutting-edge research facilities, robust infrastructure, and thriving aerospace community, is perfectly positioned to shape the next wave of space pioneers.
Would you like to know more about Sydney’s credentials in Aerospace? Download Sydney’s Aerospace eBook or visit besydney.com.au