To understand the An-990, one must look at its predecessors. The Antonov An-225 Mriya was designed specifically to carry the Soviet Buran space shuttle. While it was the heaviest aircraft ever built, its design was specialized.
As long as there are massive loads to be moved across the planet, the dream of the An-990—the ultimate sky giant—will continue to fascinate the world of aviation.
Furthermore, the ongoing conflict and political instability in Ukraine (the home of Antonov) have shifted the company's focus toward maintaining their current fleet and developing smaller, more marketable tactical lifters like the An-178. The Legacy of the Giant antonov an 990
Transporting rocket stages and heavy satellite components from manufacturing centers to launch pads.
Much like the An-225, the An-990 would likely have required six high-bypass turbofan engines. However, the proposal suggested using updated, more fuel-efficient engines (potentially modernized Progress D-18T variants or newer Western equivalents) to increase range and reduce operating costs. To understand the An-990, one must look at its predecessors
Rapid deployment of heavy armored vehicles and mobile bridge systems across continents without the need for disassembly. Why wasn’t it built?
In a world of "just-in-time" delivery, the An-990 would have occupied a unique niche. Its primary applications would have included: As long as there are massive loads to
Following the collapse of the Soviet Union, the funding for "prestige projects" evaporated. The existing fleet of An-124s was sufficient for the global market's needs, and the single completed An-225 was rarely booked to its full capacity. Building an even larger, more expensive aircraft like the An-990 simply didn't make financial sense in a market where smaller, more efficient twin-engine jets were becoming the standard.