Ukraine's An-124 fleet received two saved engines from the destroyed An-225 Myria.Jan Woitas/picture alliance via Getty Images
- The Antonov An-124 Ruslan was built in the 1980s as a strategic military airlifter for the USSR.
- Both Ukraine and Russia have used the giant quad-engine freighter in the ongoing war effort.
The world's largest airplane, the Antonov An-225 "Myria", was destroyed in February 2022 after Russia's attack on Hostomel Airport near Ukraine's capital of Kyiv.
Ukraine has been busy salvaging what it can of the jet since March 2023, with three engines actually being repaired and sent to the fleet of An-225's sister jet: the Antonov An-124 Ruslan, a heavy-lift plane operated mostly by Russian and Ukrainian carriers.
Take a look at the giant aircraft, which has faced serious headwinds since Moscow's invasion of Ukraine.
Originally built as a heavy strategic airlifter for the USSR, the Ukrainian-made An-124 took its first flight in December 1982 and eventually entered the Soviet Air Forces in 1986.
The An-124 flying in 1987. Jean Guichard/Gamma-Rapho via Getty Images
Although Ukraine was still part of the USSR when the An-124 was built, the Antonov Company — then known as the Antonov Design Bureau — remained a part of Ukraine after the country's independence in 1991.
Several versions of the Ruslan have since been produced, like the AN-124-100 commercial transport plane and the 150-tonne payload AN-124-100M-150 variant.
An Antonov An-124. Hobley/MI News/NurPhoto via Getty Images
The original Ruslan was built for military transport, running long-range delivery missions and air-dropping heavy cargo equipment, as well as troops.
The AN-124-100M-150 commercial freighter is the latest version of the Ruslan airlifter, having been modified to increase the payload capacity to a little more than 330,000 pounds and fly nearly 400 miles farther than its predecessor. Its maximum takeoff weight is about 886,000 pounds.
Its current day commercial use has seen it carry things like oil drilling machines and aircraft engines.
Designed to carry awkward and oversized objects, the huge planes are powered by four Ukrainian-made Progress D-18T engines and sport a total of 24 wheels.
A helicopter being loaded into an An-124. Jens Schlueter/Getty Images
The An-124 was actually the precursor to the An-225, which was built at the request of the USSR to carry its Busan Space Shuttle.
A quick turnaround time required by the Soviets meant it was more efficient to just create a larger version of the already-proven Ruslan.
What makes its missions easier is the plane's unique nose-loading door — something that was also incorporated on the Myria.
Officials empty an Antonov An-124 after landing in Turkey in 2018. Sergen Sezgin/Anadolu Agency/Getty Images
The nose-loading door is only featured on a few other mammoth cargo planes, like the Boeing 747 freighter, the US Air Force's Lockheed C-5M Super Galaxy, and Airbus' Beluga transporter.
The Ruslan has earned a number of Guinness World Records over the decades, carrying odd objects like generators and trains.
The train an An-124 carried in 1994. Antonov
In 1993, the AN-124-100 carried a Siemens generator weighing 124 tonnes from Frankfurt, Germany to New Delhi, India, making it at the time the heaviest piece single piece of equipment ever airlifted.
A year later, General Motors tapped Antonov to fly a 109-tonne locomotive from Ontario, Canada, to Dublin, Ireland. The journey took 12 hours, including two refueling stops, and set a record for transporting the "heaviest cargo (plus equipment) of 146 tons."
Only about half of the 55 An-124s built between 1982 and 2014 are still in service — most of them flying for Russia or Ukraine.
Some of Ukraine's An-124-100 cargo jets parked in Germany for loading, service and maintenance in May 2022. Production of the An-124 ended in 2014. Kyryl Gorlov/iStock
Antonov Company subsidiary Antonov Airlines currently operates five An-124 aircraft out of Germany on behalf of NATO and the Ukrainian government. The jets are also flying on some humanitarian missions.
According to Planespotters, the Kremlin has 21 An-124s across cargo carrier Volga-Dnepr and the Russian Air Force. Several of which, however, have been confiscated after Western nations imposed sanctions against Moscow.
Now that the Myria is gone, the An-124 aircraft has become the world's largest civil freighter — boasting a 10,000-tonne greater cargo hold compared to the C-5M Super Galaxy.
The An-124 was used to carry medical supplies during the COVID-19 outbreak. JP Black/LightRocket via Getty Images
Ukraine's An-124 stands about 68 feet tall and 227 feet long with a 240-foot wingspan. Its 150-tonne payload is greater than the 140 tonnes of weight the C-5M is capable of carrying.
However, the An-124 fleet across both Russia and Ukraine has faced significant challenges since the war began.
A Russian military officer stands by an Antonov An-124 Ruslan at an airport in central France on July 20, 2018. ALAIN JOCARD/AFP via Getty Images
A handful of the world's fleet of An-124s are either damaged or seized, even forcing Antonov to relocate from Ukraine to Germany after the destruction of Hostomel airport.
According to Antonov, one of its An-124-100s was destroyed at Hostomel, while another was damaged and taken out of service for further evaluation.
Damaged to one of Antonov's An-124 aircraft in the aftermath of the attack on Hostomel. Maxym Marusenko/NurPhoto via Getty Images
"As a result of the Russian attack and occupation of the airfield, significant damage has been caused to its infrastructure, office buildings, hangars, as well as the destruction of the AN-74T, AN-26-100, and AN-225," the company confirmed in May 2022, Simple Flying reported.
Another of the five surviving An-124s actually narrowly avoided destruction when it took off from Hostomel airport just one hour before Russia's attack, Aviacionline reported.
Russia has also faced a string of challenges, including four of its An-124s being seized in Canada and Germany.
The Volga Dnepr Airlines Antonov An-124 grounded in Toronto in June 2022. Steve Russell/Toronto Star via Getty Images
According to Planespotters, eight of Volga-Dnepr's 10 Ruslans are parked. Four of these are stuck abroad including one in Canada and three in Germany, Aerotime Hub reported.
The solo An-124 currently sitting in Canada was confiscated following Russia's invasion of Ukraine and subsequent sanctions against the Kremlin.
Canada is now set to hand the An-124 back over the Ukraine to help with its continued war effort against Russia.
Even though Ukraine has lost a few of its An-124s, the Ruslan is still an important asset in the ongoing war effort.
Aviation enthusiasts watch Antonov Airlines An-124-100 UR-82029 land at East Midlands Airport in the UK on July 26, 2020. Hobley/MI News/NurPhoto via Getty Images
Over the months, the An-124 has been used to deliver military cargo like the armored vehicles moved from Australia to the Ukrainian army in May 2022.
And, although the Myria is now out of commission, it's still able to support the An-124 fleet thanks to some salvageable parts.
The An-225 as it looked on August 10 after being destroyed by Russia. Igor Lesiv/aerovokzal.net
Ukrainian journalist and photographer Igor Lesiv, who visited the destroyed An-225 in August, told Insider that three of the jet's six engines could be saved — two of which went to the An-124 fleet.
"D-18T engines were always rearranged between AN-225 and AN-124, so they are now used on Ruslans," he said.
Several other parts from the An-225 have also been saved, which the country hopes can one day be used to rebuild the beloved Myria.
The six-engine Myria when it was still flying. GLEB GARANICH/Reuters
Ukrainian President Volodymyr Zelensky and the Antonov Company have announced commitments to rebuilding the legendary Mriya — a feat the country estimated in November to cost about $500 million.