CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins77% CONFIDENCEOverall confidence: 77%How well the pin's source and references back up its dates.Weighted average of how firmly 5 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
The dutch-aviation.nl[1] history gives the afternoon of Sunday 30 November 1986 (14:16); Aviodrome[2], Fokker History[3], Airways Magazine and Wikipedia[4] all give 30 November 1986.Fokker's prototype 100, PH-MKH, took off from Schiphol at 14:16 on 30 November 1986 and flew a little over two hours, ending with a fully automatic landing.
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