Thread: Air Technical Index documents
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Old 10th May 2019, 19:21
Steve Coates Steve Coates is offline
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Re: Air Technical Index documents
A very useful German archive to search, not least because the archivist, Jessika Wichner has done an excellent job of getting a searchable database in place is the DLR Archiv: https://dlr-archivkatalog.bsz-bw.de/
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