Today, at the Future Forces Forum in Prague, AERO Vodochody AEROSPACE, the largest Czech aircraft manufacturer, officially unveiled the new name and livery for its most advanced jet trainer. The aircraft formerly known as the L-39NG will now carry the name L-39 Skyfox. Drawing inspiration from a rich tradition of iconic Czechoslovak aircraft like the L-29 Delfín and the L-39 Albatros, the Skyfox represents a fusion of modern technology and time-honored legacy.
A Name That Reflects Agility and Tradition
“The name L-39 Skyfox perfectly encapsulates the essence of our training aircraft,” said Viktor Sotona, Chairman and CEO of Aero Vodochody. “Our ‘Czech fox’ stands out for its efficiency, top-tier versatility, and ability to adapt to diverse flight conditions. Pilots appreciate its outstanding flight characteristics, intuitive controls, excellent cockpit visibility, and high level of safety.”
Sotona added, “An important aspect of the Skyfox is pilot care. Just like a fox—agile, intelligent, and adept at avoiding danger—our aircraft features exceptional safety elements. Equipped with a zero-zero ejection seat and the capability to carry weapon systems, pilots can trust that the aircraft will support and protect them even in challenging situations.”
From L-39NG to L-39 Skyfox
The aircraft, which first took to the skies in 2018 as the L-39NG (Next Generation), has been in serial production since May 2023. The decision to bestow a distinctive name and new livery reflects the company’s commitment to honoring its heritage while emphasizing the advanced nature of the new platform.
“During the development and initial production phases, we all got used to calling our new aircraft ‘NG’,” explained Jan Chvojka, Aero’s Head of Marketing. “In aviation, it’s common to give aircraft names—often of animals—that capture and highlight their characteristics. Our new aircraft certainly deserves a name. The L-39 Skyfox adopts the aerodynamic concept and excellent flight characteristics of the Albatros, but technologically, it’s a completely new, modern aircraft. Naming it helps us emphasize that it’s not just an upgraded Albatros, but an entirely new aircraft.”
Advanced Multifunctional Platform
The L-39 Skyfox is a modern, multifunctional platform capable of covering multiple roles, from pilot training to light combat and reconnaissance missions. Certified according to EU and NATO regulations, it stands as the most efficient machine in its class, available in both Western and Eastern configurations.
This versatile technological platform integrates modern simulation technologies and ground training systems. The L-39 Skyfox offers an innovative combination of advanced avionics, a powerful jet engine, and excellent flight characteristics. It’s an ideal choice for all phases of pilot training for 4th and 5th generation fighter aircraft, as well as for reconnaissance and light combat missions.
Adoption by LOM PRAHA and International Interest
In the Czech Republic, LOM PRAHA and its Flight Training Center in Pardubice will utilize the L-39 Skyfox for training Czech Air Force pilots. Practical pilot training is already underway at Aero’s facilities.
“We will deliver two L-39 Skyfox aircraft by the end of this year, and we are prepared to deliver the remaining two by mid-next year,” Sotona confirmed. “Under the contract, LOM PRAHA has the option to purchase an additional four aircraft, which would ensure sufficient capacity for training pilots not only of the Czech Air Force but also for the NATO Flight Training Europe program.”
Internationally, Vietnam became the first customer of the L-39 Skyfox. Six aircraft underwent final acceptance by the Vietnamese Air Force this year, including complete assembly, function verification, and test flights conducted by factory pilots. Aero has also received official authorization to develop, produce, maintain, and repair Hungarian aircraft, including the L-39 Skyfox, which will be delivered to the Hungarian Air Force. Additionally, a memorandum of understanding was signed between Aero and Swedish company Saab to explore adapting the L-39 Skyfox for the needs of the Hungarian Air Force.
The Tradition of Naming Aero Aircraft
The practice of naming aircraft has been a long-standing tradition at Aero Vodochody, dating back to 1923 with the Aero A-18, nicknamed “Sparrow.” Naming aircraft is significant not only for marketing purposes but also for creating an emotional connection among manufacturers, pilots, and aviation enthusiasts.
Aero A-18 (“Sparrow”): Pilots nicknamed it “Sparrow” because its appearance reminded them of a game piece used in a popular children’s game at the time.
Aero L-29 Delfín (Dolphin): Named for its sleek body and rounded front section, resembling a dolphin.
Aero L-39 Albatros: Named after the albatross, known for its large wingspan and ability to fly long distances—mirroring the aircraft’s impressive range.
Aero L-159 ALCA: “ALCA” stands for Advanced Light Combat Aircraft, highlighting its role as a modern light combat aircraft.
About Aero Vodochody Aerospace
AERO Vodochody AEROSPACE a.s. focuses on the development, production, maintenance, and modernization of civil and military aircraft. It is the largest aviation manufacturer in the Czech Republic and one of the oldest aircraft manufacturers in the world. With over 11,000 aircraft produced in its 105-year history, Aero is a long-standing partner to numerous air forces and holds a strong position in the market for military training and light combat aircraft.
Hundreds of L-39 Albatros jets are still in service with dozens of military operators and aerobatic teams worldwide. With the introduction of the L-39 Skyfox, Aero solidifies its position as a leader in the global market for jet training aircraft. In the civil aviation sector, Aero collaborates with major aircraft manufacturers on a wide range of projects and participates in several risk-sharing programs, where it is responsible not only for the production and assembly of aircraft components but also for their development.