Leonardo
| Primary URL | Location | Industry | leonardo[.]sirena[.]travel |
Country
Russia
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Technology
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Profile
Leonardo is a flight booking and reservation system that provides ticketing, inventory management and passenger service functions for Russian airlines. It operates as the backend platform through which carriers sell flights, manage seat inventory and facilitate check‑in processes for both domestic and international itineraries. The system integrates with airline reservation networks and distributes flight information to travel agencies, online portals and airport operational systems, thereby supporting the end‑to‑end travel experience for passengers using participating carriers.
According to publicly reported figures, Leonardo handles bookings for approximately 45 million passengers each year and is connected to more than 50 airlines, including prominent Russian carriers such as Rossiya Airlines, Pobeda and Aeroflot. This volume gives the system a substantial presence in the Russian air travel market, enabling a significant share of domestic ticket sales and influencing departure procedures at major hubs like Moscow’s Sheremetyevo International Airport. The scale of its usage underscores its role as a key component of the nation’s civil aviation infrastructure, facilitating the movement of millions of travellers annually.
Leonardo distinguishes itself by being identified as part of Russia’s critical transportation infrastructure that has been targeted in cyber operations linked to the broader geopolitical conflict, with attacks claimed by the Ukrainian hacktivist group IT Army. Its developer, the state corporation Rostec, oversees defence and high‑technology industries, imparting a governmental oversight dimension to the system and implying heightened security requirements. The platform’s exposure to large‑scale distributed denial‑of‑service incidents highlights the importance of robust cyber‑defence measures for aviation‑specific software and sets it apart from commercial booking solutions that lack direct state affiliation. These attributes collectively define Leonardo’s strategic position within Russia’s aviation technology landscape.