Skip to content

Think Aboutit – UFOs

Primary Menu
  • Abductions
    • Abduction Interviews
    • Abduction Overview
    • Contactees
      • Eve Frances Lorgen
      • James Bartley
    • The High Strangeness of Dimensions, Densities, and The Process of Alien Abduction
    • User Submitted Abduction Reports
  • Government Projects
    • USA
      • Area 51
      • Jason Society
      • Operation Blue Fly
      • Operation Mainbrace
      • Operation Paperclip
      • Project Aquarius Index
      • Project Bluebird
      • Project Chapter (Chatter)
      • Project Clementine
      • Project Colorado
      • Project Delta
      • Project Moon Dust Index:
      • Project Operation Majority
      • Project OZMA
      • Project Pandora
      • Project Pluto
      • Project Preserve Destiny
      • Project REDSUN
      • Project Sigma
      • Project Sign
      • Project Snowbird
      • Project STAAR
      • Project Stargate
      • Project Starlight Index:
      • Project TANGO-SIERRA
      • Project Twinkle
      • Project Whiteout
      • Project Zeus
      • Project Sleeping Beauty
  • UFO’s in History
    • Ancient Astronauts
  • UFO | UAP Overview
    • Analysis & Implications
    • General Information
    • Govt. & Scientific UFO | UAP Studies
      • CIA
      • NASA
      • Scientific Studies
      • U.S. Military & Others
    • Physical Evidence
      • RETURN OF THE ANGELS
    • UFO | UAP Shapes
  • Roswell Crash
  • Other Locations
Light/Dark Button
  • Home
  • Government Projects
  • USA
  • Projects
  • Project Sigma
  • THINK ABOUTIT SUMMARY: PROJECT SIGMA
  • Project Sigma

THINK ABOUTIT SUMMARY: PROJECT SIGMA

bretwalters6969
Tactical HUD showing binary communication logs and diplomatic encounter sites for Project Sigma

Visual representation of the binary communication interface used by Project Sigma to interface with non-human entities.


THINK ABOUTIT SUMMARY:

Project Sigma: NSA & Alien Communication Protocols


Project/Group Name:    Project Sigma

Mission:  To establish, maintain, and manage formal communication and diplomatic contact with non-human intelligence (NHI).

Date Started:   1953 (Initial detection); 1959 (First binary communication).  Ended:  Ongoing (Classified).

Who or Whom Started It:  Established under the Eisenhower Administration; later managed by MJ-12.

Part of what Government Agency:  U.S. Air Force (specifically OSI) and the NSA.

Location:  Initial contact at a prearranged desert location in New Mexico (Holloman AFB is often cited); headquarters believed to be at Fort Detrick / SOD.

Special Features/Characteristics: 

  • Binary Communication: Initial contact was achieved using binary computer language to bridge the gap between species.
  • The NHI Taxonomy: Through Sigma, the military identified three distinct categories of visitors: Malevolent (Dangerous), Benevolent (Helpful), and Neutral (Observers).

  • Prearranged Meetings: Includes the famous April 25, 1964, meeting where a USAF officer met with entities to reach a basic diplomatic understanding.

Summary/Description:  Project Sigma is the “Above Black” initiative responsible for the first official contact with alien civilizations. Unlike tactical recovery projects, Sigma is purely communicative. It involves the use of high-tech relays to maintain a dialogue that eventually led to more robust programs like Project Plato (treaty negotiation) and Project Serpo (ambassador exchange).

Related to:  Project Plato, Project Serpo, Project Gleam, and Project Aquarius.

Source:  William Cooper (Behold a Pale Horse); Serpo.org leaks (2006).

Other Details:  While some leaks suggest Sigma also studies spacecraft, standard intelligence lore maintains that Sigma is strictly the “communications umbrella,” while projects like Redlight and Snowbird handle the hardware.

“The mission of PROJECT SIGMA was to establish communication with the aliens—the first successful contact occurred in 1959 through binary computer language.”

Share this post:

Share on X (Twitter) Share on Facebook Share on Pinterest Share on LinkedIn Share on Email Share on Reddit Share on Telegram Share on SMS Share on Bluesky
Tags: CIA Redlight Project Snowbird Project Sigma alien communication MJ-12 diplomacy binary alien contact Holloman AFB meeting 1964 Project Sigma summary NSA UFO projects

Post navigation

Previous: The High Strangeness of Dimensions, Densities, and The Process of Alien Abduction
Next: THINK ABOUTIT SUMMARY: PROJECT PLUTO

You may have missed

A visualization of the proposed 1,500-antenna array designed by NASA to monitor the "Water Hole" frequency for alien transmissions.
  • Project Cyclops

THINK ABOUTIT SUMMARY: PROJECT CYCLOPS

bretwalters6969
A visualization of the standardized reporting and mathematical analysis used by Canada's Defense Research Board.
  • Project Second Story

THINK ABOUTIT SUMMARY: PROJECT SECOND STORY

bretwalters6969
A tactical visualization of the environment and mission status on the planet Serpo.
  • Project Serpo

THINK ABOUTIT SUMMARY: PROJECT SERPO

bretwalters6969
A "Dormouse" folder next to an MKULTRA newspaper headline, symbolizing a strategic cover-up.
  • Operation Dormouse

THINK ABOUTIT SUMMARY: OPERATION DORMOUSE

bretwalters6969
Copyright © All rights reserved. | MoreNews by AF themes.