CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins87% CONFIDENCEOverall confidence: 87%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Wikipedia's[3] Antonov An-124 Ruslan article states the prototype's first flight took place on 26 December 1982.The Antonov An-124 Ruslan, still one of the largest cargo aircraft ever built, first flew over Kyiv on 26 December 1982, years before it entered airline service.
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