Pulkovo Aviation Enterprise Flight 612

Pulkovo Aviation Enterprise
Company type	Airline
Industry	Aviation
Headquarters	Saint Petersburg, Russia
Products	Passenger air transport services

Adapted from the English Wikipedia article Pulkovo Aviation Enterprise Flight 612, available under CC BY-SA 4.0Updated 29 November 20251 source

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Pulkovo Aviation Enterprise Flight 612 was a regular passenger service operated by the Saint Petersburg-based carrier Pulkovo Aviation Enterprise. The route connected Anapa Airport with Pulkovo Airport in Saint Petersburg. On 22 August 2006, the aircraft crashed in eastern Ukraine’s Donetsk Oblast, close to the Russian border, resulting in the deaths of all 170 individuals on board.

This tragedy marked the deadliest aviation disaster of the year 2006. At that time, it was also the most catastrophic air accident in recent Ukrainian history and ranked as the second deadliest overall in Ukraine following the 1979 Dniprodzerzhynsk mid-air collision. The fatality count was later exceeded in 2014 when Malaysia Airlines Flight 17 was downed approximately 40 miles (64 km) east of Flight 612’s crash site within Donetsk Oblast, causing the loss of all 298 passengers and crew.

Aircraft and Crew

Flight 612 was operated using a Russian-manufactured Tupolev Tu-154M airliner bearing registration RA-85185. The plane departed Anapa on schedule without refueling. Oleg Tolstyh, General Director of Anapa's Vityazevo Airport, confirmed that "The Pulkovo Airlines flight left Anapa as planned, with all required maintenance completed prior to departure." The aircraft was produced in 1992 and had accumulated roughly 25,000 flight hours. Initially, it flew for Sichuan Airlines in China under registration B-2626 before being acquired by Pulkovo Aviation Enterprise in 2001.

The flight crew consisted of Captain Ivan Ivanovich Korogodin, aged 49, who had amassed a total flying experience of 12,312 hours, including nearly 6,000 hours piloting the Tu-154 (referred to as "Vanya" on the cockpit voice recorder). The first officer was Vladimir Vasilievich Onishchenko, aged 59, with a total of 11,876 flight hours and over 2,200 on the Tu-154. Also aboard was trainee pilot Andrei Nikolaevich Khodnevich, age 23, holding only 189 flight hours with 88 on this aircraft type. Navigator Igor Yurievich Levchenko, age 36, had logged a total of 7,848 hours including nearly 5,600 on the Tu-154. Flight engineer Viktor Petrovich Makarov, aged 51, possessed 9,064 flight hours with more than 6,700 hours specific to the Tu-154 model.

Crash

On 22 August 2006, at 15:04 Moscow Time, a Tu-154 operated by Pulkovo Airlines from Saint Petersburg departed Anapa Airport, Russia, bound for Pulkovo Airport in Saint Petersburg.

Approximately thirty minutes into the flight, the aircraft encountered thunderstorms nearby and entered an area of intense turbulence. Consequently, at 15:33, the crew requested clearance to ascend to 39,000 feet (12,000 m), which was granted. Just before 15:35, they confirmed reaching flight level 390 with air traffic control (ATC).

At 15:35:02, the pilots disengaged the autopilot. Almost immediately afterward, the stall warning activated, and the aircraft’s angle of attack surged to 46 degrees while its forward airspeed dropped to zero. An SOS distress signal was transmitted before radar contact was lost. The aircraft entered a deep stall from which recovery was impossible. Two out of three engines flamed out during this period as the crew maintained communication with ATC, reporting a descent. Inside the cockpit, stress levels escalated significantly as the situation worsened, culminating in extreme distress moments prior to impact. At 15:38:29, the plane crashed approximately 45 kilometres (28 mi; 24 nmi) northwest of Donetsk near Sukha Balka village, resulting in the deaths of all 170 occupants.

Anatoli Samoshin, Vice Flight Operations Director at Pulkovo Aviation Enterprise, reported that at around 37,000 feet (11,000 m), the aircraft transmitted three SOS signals before rapidly descending and sending another distress call at 9,800 feet (3,000 m). No further communications were received. Witnesses—a local farmer and a young couple sheltering from rain—observed the aircraft plummeting and erupting into flames upon ground impact. They noted seeing several seats ejected from the wreckage but no signs of life among them.

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A Ukrainian teenager captured video footage of the crash on a cellphone, which was uploaded to YouTube under the title "Tu-154 crash" one day after the incident.

Pulkovo Aviation Enterprise issued an official statement on their website confirming the accident and providing hotline numbers and information for relatives of passengers and crew.

Investigation

Around 260 rescue workers responded to the crash site, which authorities secured. The debris field and remains extended approximately 400 metres (1,300 feet) in length. Ukrainian emergency services completed their search for victims on Wednesday, confirming that all 170 onboard perished. Due to the severe impact forces and subsequent fires, identifying most victims at the scene was expected to be challenging. The aircraft impacted a swampy area belly-first and broke apart on contact. Recovery efforts for the flight recorders paused overnight but resumed the next morning when both black boxes were located and transported to Moscow for detailed examination.

Following preliminary analysis of flight recorder data, the Interstate Aviation Committee (IAC or MAK) issued safety recommendations advising avoidance of thunderstorm areas, adherence to maximum altitude limits based on aircraft weight and external temperature conditions, and enhancement of pilot training for handling such scenarios.

The IAC’s final report determined:

The accident resulted from manual flight control with excessive angles of attack that induced a stall followed by a flat spin and high-speed ground impact. The flight manual and crew training lacked guidance on manual pitch control and trim adjustments during high-altitude operations. Inadequate simulator availability contributed to insufficient crew proficiency. Although efforts were made to avoid thunderstorms and turbulence zones, pitch oscillations beyond operational angle-of-attack limits occurred. Failure to maintain speed control, disregard for Flight Manual stall prevention/recovery procedures, and poor crew resource management allowed escalation into a fatal event.^[1]

Victims

The aircraft was carrying 160 passengers along with 10 crew members. Of the passengers, 115 were adults while 45 were children under the age of 12. Among the adult travelers, eight were seniors over 60 years old, including a 92-year-old woman who was accompanied by her grandson, his spouse, and two great-grandchildren. Initial media and airline reports stated that there were 159 passengers on board, including 39 children below 12 years and six infants younger than two years. Other sources suggested the total number of people on the plane was 171. Authorities were unable to clarify this numerical inconsistency and requested that the public await the completion of thorough expert investigations.

The Russian Ministry of Emergency Situations released a passenger manifest for Flight 612, indicating that out of 159 individuals, 20 were en route to Norilsk via Saint Petersburg, and three were headed to Murmansk. The majority of those on board were families returning from holidays with their children.

Five passengers held dual or multiple citizenships in addition to Russian nationality: one from the Netherlands, two from Germany, one from France, and one from Finland.

In response to the tragedy, Ukraine declared a national day of mourning on August 23 and postponed its 15th Independence Day celebrations from August 24 to August 26. Russia observed a national mourning day on August 24, 2006.

References

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