EarthTech International

From the UAP Encyclopedia, the open encyclopedia of UFO and UAP history · 🏢 Organization

Contents 5
EarthTech International
Harold Puthoff: Hal Puthoff
Harold Puthoff: Hal Puthoff Photo: CIA · Public domain · via Wikimedia Commons
TypeOrganization
Also known asEarthTech, Institute for Advanced Studies at Austin
On the Timeline4 events, 1985–2018

EarthTech International is a private research company in Austin, Texas, led by physicist Harold Puthoff, which studies speculative physics such as zero-point energy and advanced propulsion. It was the largest single producer of the technical reports written for the Pentagon's Advanced Aerospace Weapon System Applications Program (AAWSAP) in 2009–2010.[1][2]

Background

The headquarters of SRI International in Menlo Park .
The headquarters of SRI International in Menlo Park . Photo: Coolcaesar at English Wikipedia · CC BY-SA 3.0 · via Wikimedia Commons

Puthoff, a former laser physicist who led the remote-viewing research at the Stanford Research Institute in the 1970s, has headed EarthTech since 1985. He is also director of the Institute for Advanced Studies at Austin, and physicist Eric Davis has worked as a researcher at both organisations.[1][3]

AAWSAP reports

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

When Bigelow Aerospace Advanced Space Studies (BAASS) won the AAWSAP contract from the Defense Intelligence Agency in 2008, it brought in Puthoff and EarthTech as a subcontractor. Puthoff said he chose the topics for 38 technical studies, known as Defense Intelligence Reference Documents (DIRDs), on subjects ranging from advanced propulsion to exotic energy sources, and EarthTech produced more of them than any other contributor. Puthoff's own report concerned "metric engineering" of space-time for propulsion. The Defense Intelligence Agency released 37 of the 38 reports in March 2022.[1][2][4]

Assessment

Illustration of a radar screen tracking unknown returns
Illustration: a radar screen tracking unknown returns. An artist's impression drawn for this site, not a photograph of the event.

Critics have described some of the reports as of poor scientific quality; one on high-frequency gravitational waves was reviewed by the JASON group of scientists, who found that its claims did not hold up.[2]

On the UAP Timeline

Illustration of a government hearing
Illustration: a government hearing. An artist's impression drawn for this site, not a photograph of the event.

References

This page was last edited on 29 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.

Discuss the article: missing sources, mistakes, or what should be added.

No discussion yet.

BrowseFeedArticlesTimelineOfficial filesMapTonight’s SkyStatsFavorites