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Siberia’s Regional Flight Launch Collapses Due to Failed An-2 Aircraft Substitution

Plans to launch essential regional air routes across Siberia in Russia have collapsed due to a complete absence of small aircraft capable of operating under local conditions.
The failure directly affects scheduled routes connecting Novosibirsk to Strezhevoy, an oil industry hub in the Tomsk region that accommodates thousands of shift workers. It also impacts flights to Belokurikha, a major resort area located in the foothills of the Altai mountains, as reported by The Moscow Times on August 7.
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The shortage stems from the failure of a project meant to fit old Soviet An-2 planes with Honeywell engines.
Gennady Guselnikov, head of the "Siberian Agreement" interregional association, stated: "Nobody is flying anywhere, primarily because there is nothing to fly on, since there are no small aviation aircraft. Our basic machine was the An-2, which is very old."
Initial efforts focused on modernizing the vintage aircraft with updated avionics and manufacturing Honeywell turboprop engines under license. However, Guselnikov acknowledged that "what happened happened—we have no American licenses or engines."
While officials had originally announced route expansion goals for 2024, the engine replacement program has now "lost its purpose." Efforts to develop updated modifications of the An-2 continue, though delivery deadlines face repeated delays.

Guselnikov noted that "in reality, there is no small passenger aircraft capable of landing on unequipped sites and short unpaved runways—which is what we need.”
In April 2026, the An-2 developer, the Chaplygin Siberian Aviation Research Institute (SibNIA), proposed restoring the airworthiness of roughly 700 Soviet-era aircraft equipped with original ASh-62IR engines currently held in private hands.
Officials estimated that the aircraft have used only a third of their operational lifespan. They calculated that restoration would cost between 14.5 billion and 21 billion rubles ($160 million to $230 million) to provide a temporary solution against severe transport disruptions.
Meanwhile, a seven-year effort to build a replacement aircraft named the "Baikal" hit a complete standstill. Presidential Envoy to the Far Eastern Federal District Yuri Trutnev stated in May that mass production of the new model is no longer planned, leaving the re-engining of older biplanes as the only option.

Concurrently, maintenance costs for existing domestic engines installed in An-2 planes surged tenfold over six years, climbing from 800,000 rubles to 8 million rubles per engine.
On July 6, 2026, an unprecedented drone threat alert was declared in Russia's Novosibirsk region, an area located over 3,500 kilometers from Ukraine, marking the first time the territory faced such a warning since Russia's full-scale invasion of Ukraine.
Emergency authorities instructed residents to seek shelter, while local air space was briefly closed, leading to a temporary 30-minute suspension of operations at Novosibirsk's Tolmachevo Airport.
The alert was initiated following reports of unmanned aerial vehicles in an adjacent region, coming shortly after a strike hit the major Omsk Oil Refinery in neighboring territory. Although regional authorities later verified the airspace and lifted the threat regime around midnight, the incident highlighted the expanding reach of long-range aerial emergencies deep within Russian territory.
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