What did the declassified documents reveal?

COLD OPEN This is the Department of War UAP Release 01 from May 8, 2026. The document is a report from the Research Triangle Institute, dated September 10, 1996, titled "Modeling Unlikely Space-Booster Failures in Risk Calculations." It was released by The Black Vault, a digital archive of declassified documents, and is available at https://archive.org/download/pursue-uap-release-01-2026-05-08/dow-uap-d48-report-september-1996djvu.txt. PROVENANCE The document was released through The Black Vault, a digital archive of declassified documents. The canonical PDF is available at https://archive.org/download/pursue-uap-release-01-2026-05-08/dow-uap-d48-report-september-1996djvu.txt. The document was originally classified as unclassified, but its release is subject to distribution authorization for US government agencies and their contractors. THE DOCUMENT Modeling Unlikely Space-Booster Failures in Risk Calculations. Final Report. Prepared for Department of the Air Force 45th Space Wing (AFSPC) Safety Office - 45 SW/SE Patrick AFB, FL 32925 and Department of the Air Force 30th Space Wing (AFSPC) Safety Office - 30 SW/SE Vandenberg AFB, CA 93437. Distribution authorized to US Government agencies and their contractors to protect administrative/operational use data, 10 September 96. Other requests for this document shall be referred to the 30th Space Wing (AFSPC) Safety Office (30 SW/SE), Vandenberg AFB, CA 93437, or 45th Space Wing (AFSPC) Safety Office (45 SW/SE), Patrick AFB, FL 32925. Contract No. FO4703-91-C-0112 RTI Report No. RTI/5180/77-43F Task No. 10/95-77, Subtask 2.0 September 10, 1996. Modeling Unlikely Space-Booster Failures in Risk Calculations. Final Report. Prepared by James A. Ward, Jr. and Robert M. Montgomery of Research Triangle Institute Center for Aerospace Technology Launch Systems Safety Department. ...[redacted under exemption B1] ...[redacted under exemption B1] ...[redacted under exemption B1] [13. ABSTRACT (Maximum 200 words)] Missile and space-vehicle performance histories contain many examples of failures that cause, or have the potential to cause, significant vehicle deviations from the intended flight line. In RTI's risk-analysis program, DAMP, such failures are referred to as Mode-5 failure responses. Although Mode-5 failure responses are much less likely to occur than those that result in impacts near the flight line, risk-analysis studies are incomplete without them. This report shows how impacts from Mode-5 failures are modeled in program DAMP. The impact density function used for this purpose contains two shaping constants that control the rate at which the density function drops in value as the angular deviation from the flight line and the impact range increase. Certain Mode-5 malfunctions are simulated, and the two shaping constants then chosen by trial and error so that impacts from the simulated malfunctions and the theoretical density function are in close agreement. CONTEXT The document is a report on the…

Why was this case declassified?

This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. The originating source document is linked on this page so the citation chain is auditable.

Pursue — Department Of War UAP Release 01 (may 8, 2026)

◆ BLUF — The short version

COLD OPEN This is the Department of War UAP Release 01 from May 8, 2026. txt. PROVENANCE The document was released through The Black Vault, a digital archive of declassified documents. txt. The document was originally classified as unclassified, but its release is subject to distribution authorization for US government agencies and their contractors.

Date: JUL 17 · 2026
Release: Release 01
Source document: View the primary source document

↯ Dispatch — press play3:17

0:003:17

↯ Share

X in r/

Episode notes

COLD OPEN This is the Department of War UAP Release 01 from May 8, 2026. The document is a report from the Research Triangle Institute, dated September 10, 1996, titled "Modeling Unlikely Space-Booster Failures in Risk Calculations." It was released by The Black Vault, a digital archive of…

View the primary source document

Questions about this case

What was Pursue — Department Of War UAP Release 01 (may 8, 2026) about?: COLD OPEN This is the Department of War UAP Release 01 from May 8, 2026. txt. PROVENANCE The document was released through The Black Vault, a digital archive of declassified documents. txt. The document was originally classified as unclassified, but its release is subject to distribution authorization for US government agencies and their contractors.
Why was this case declassified?: This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. Storyflo narrates it directly from the public release.

disclosure

Related cases

✉ Dispatches

A short dispatch when a new file is released — narrated, answer-first, and linked straight to the primary source. No spam; unsubscribe anytime.

↯ Subscribe to the feed

RSS feed Browse all cases

Pursue — Department Of War UAP Release 01 (may 8, 2026)

Questions about this case

Related cases

CIA The Record You Are Hearing Is A Central Intelligence Agency Intelligence Report

CIA Cold Open.

CIA The Record Before Us Is The Annual Report Of The Director Of

FBI Report To Congress On Chinese Espionage Activities Against The United States

DOJ Disclosures First Phase Of Declassified Epstein Files

Questions about this case

Related cases

CIA The Record You Are Hearing Is A Central Intelligence Agency Intelligence Report

CIA Cold Open.

CIA The Record Before Us Is The Annual Report Of The Director Of

FBI Report To Congress On Chinese Espionage Activities Against The United States

DOJ Disclosures First Phase Of Declassified Epstein Files

Get the next declassified case in your inbox