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CIAJune 12, 2026PURSUE Release 03 (June 2026)

CIA-UAP-005, German Scientist's Article on 'Flying Discs'

Summary

This document is a CIA report from 1950 discussing a German scientist's article on 'Flying Discs'. It explores theories about their possible explanations and origins.

Key highlights

  • Ludwig suggests that flying discs may originate from beyond Earth.p.2

    if one should discard the absurd conjecture that these aircraft originate from beyond this earth.
  • He discusses the concept of 'boundary layers' in aerodynamics.p.3

    the so-called 'boundary layer' of air in which the transition of velocity.
  • The article references advancements in aerodynamics and their implications for aircraft design.p.3

    the tearing of the boundary stratum at supersonic speeds.
  • Ludwig speculates on the potential for atomic energy in future aircraft.p.4

    could such an aircraft carry enough fuel for world-wide journeys?

Source

Department of War — PURSUE / CIA
Public domain (US Government work)
No known restrictions

View on Department of War — PURSUE / CIA

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