Comment by chimpontherun

19 hours ago

surprised to see typos in aviation terms and acronyms: ADS-8 (page 3) and 747-BF (page 5)

Reminds me of xerox scanner fun, maybe someone scanned it to pdf to publicise?

Nontheless the pdfs have been replaced and the newer ones don't seem contain these errors anymore.

pretty weird...

  NATIONAL TRANSPORTATION SAFEN'BOAFID
  :J11...:i= of ArutiOn SMel@LA5 301
  A.,r Tral1C.IYU';UQlt-Ort!!
  NTS,B ri@ss @at.Joo JurtJer
  DCA26 22\C2<

  • These all seem like OCR errors...? Why would there be OCR in this workflow? Did they print this out and then generate a PDF from a scan instead of the original source? To maintain an air gap maybe?