Department of War — PURSUE Release 06 (September 2026)
Dr. Voss's Analysis
PURSUE Release 06 pairs a modern research-program paper trail with early-1950s primary sources. The AAWSAP contribution includes the program's July 2008 Statement of Objectives (D110), its September 2008 solicitation and original order (D111), and two Defense Intelligence Reference Documents (DIRDs): 'Metallic Glasses for Aerospace Applications' (D117, December 2009) and 'Metallic Spintronics' (D129, March 2010). DIRDs are literature-review studies of theoretical concepts rather than evidence of recovered technology. The historical contribution centers on the 1952 Tremonton film — a Project Blue Book file (D102) and the archival film itself (PR159), both indexed to Utah in 1952 — plus a 1952 presentation transcript from Project Blue Book's first director, Captain Edward J. Ruppelt (D154). Release 06 also introduces a new LLE agency prefix with two unresolved Colorado reports from October 2023 (PR001 and PR002). As with all PURSUE tranches, the records are designated unresolved and do not by themselves establish an explanation.
Overview
The U.S. Department of War published its sixth PURSUE release on September 18, 2026. Release 06 introduces documents from the Pentagon's Advanced Aerospace Weapon System Applications Program (AAWSAP), including its Statement of Objectives, contracting paperwork, and two Defense Intelligence Reference Documents on exotic materials. It also adds a Project Blue Book file and archival film of the 1952 Tremonton UFO case, a 1952 presentation transcript from Captain Edward J. Ruppelt, and two new LLE-prefixed unresolved reports from Colorado.
Key Facts
- ◆Released September 18, 2026 — sixth PURSUE tranche
- ◆First release to publish AAWSAP program documents and DIRDs
- ◆AAWSAP records: D110 (Statement of Objectives, 2008), D111 (Solicitation and Order, 2008), D117 (Metallic Glasses DIRD, 2009), D129 (Metallic Spintronics DIRD, 2010)
- ◆1952 Tremonton film materials: D102 (Project Blue Book file) and PR159 (archival film), both indexed to Utah in 1952
- ◆D154: transcript of a 1952 presentation by Captain Edward J. Ruppelt, first director of Project Blue Book
- ◆Introduces a new LLE agency prefix with two October 2023 Colorado reports (PR001, PR002)
What Remains Unresolved
- ?What conclusions, if any, do the AAWSAP DIRDs reach about the concepts they survey?
- ?What determination did Project Blue Book record for the Tremonton film?
- ?What does Ruppelt's 1952 presentation say about the Air Force's approach to UFO reports?
- ?What organization does the new LLE prefix represent, and are the two Colorado reports one event or two?
