990 — Antonov An

In the pantheon of aviation legends, few names command as much respect as Antonov. The Ukrainian (formerly Soviet) design bureau is synonymous with giants: the An-2 "Colt," the An-124 "Ruslan," and the one-of-a-kind An-225 "Mriya." For decades, aviation enthusiasts have scoured the internet, forums, and speculative design studies looking for the "next big thing."

By: Aviation Historical Review

The "900" series, however, is a gray zone. The highest confirmed Antonov number for a production aircraft is the (originally designated An-224 for the Soviet space program, later revised to An-225). After the collapse of the USSR, Antonov explored numbers for conceptual projects: The An-318 (a regional jet), the An-325 (an air-launch system), and the An-700 (a helicopter concept). antonov an 990

To the casual observer, it seems logical. If the An-225 is a six-engine behemoth derived from the An-124, surely the "An-990" must be the ultimate flying leviathan—perhaps a ten-engine, double-decker cargo hauler designed to lift spaceships or entire power plants. However, the truth about the An-990 is far more complex, fascinating, and shrouded in misinformation. In the pantheon of aviation legends, few names

The Antonov designation system is logical but often secretive. Design numbers generally follow a chronological order of projects, whether they fly or not. The An-70 (medium transport) flew in the 1990s. The An-74 (polar transport) flew in the 1980s. The An-132 (light transport) emerged in the 2010s. After the collapse of the USSR, Antonov explored