Ties

To	Role	Years	Verdict	Source
Zero-point energy	the vacuum-physics tier list		Concept
Publication silence as signal	framework and funding check	1955–	Concept
Harold Puthoff	theory thread 1989–2010	1989–	Documented · occurred
AAWSAP	commissioned reviews 2009–10	2009	Documented · occurred
FOIA queue	the 'gravity' rows (#16, #17, #33)	2026	Concept
Report 01 - UAP program records	sister report (programs cluster)	2026	Concept

Tied from

From	Role	Years	Verdict	Source
The Paris Montgolfier tests (1955-56) found thrust in vacuum orders of magnitude beyond ionization	vacuum tests; open funding		Documented · occurred
Zero-point energy	antigravitics: overlapping claims (gravity control via vacuum)		Concept
Amy Eskridge	research focus: antigravitics		Documented · occurred
Thomas Townsend Brown	the central figure of antigravitics	1920s–1985	Documented · occurred
The Turner memo shows the 'golden age of general relativity' was cover for gravity-shielding research	the Turner memo's 'gravity program' vs. the open ARL/Goldberg funding	1955–1973	Unproven
Turner memo (1971)	the open funding record it overlaps	1955–1973	Concept
Publication silence as signal	antigravitics: candidate field that went quiet around 1956–57	1956–	Concept
Thomas Townsend Brown	Biefeld-Brown tested: Talley/USAF vacuum null	1988–1991	Documented · occurred
Patuxent River UAP claims	Pais patents and the null NAWCAD test; FOIA #33 for the test data	2016–2019	Documented · occurred
The US Navy approved Salvatore Pais's inertial-mass-reduction patents after a CTO letter citing China	Pais patents and the null NAWCAD test; the 'Pais effect'	2016–2019	Documented · occurred
Report 03 - UAP at nuclear facilities	sister report	2026	Concept
Report 04 - UAP injury records	sister report	2026	Concept

Notes

Drafted 2026-09-26. Status: working draft. Nothing filed.

Thesis

If gravity control or vacuum propulsion 'went black,' we'd expect the went-black signature: researchers who stay employed but go silent, money flowing under vague lines, secrecy orders, and later declassifications that refer back to it. What the record shows instead is the died-in-public signature at every point we can check. The question is whether the three remaining gaps hide anything.

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Chapter 1: The 1950s boom and the 'silence' (1955–1973)

Fact	Status	Source
'Electrogravitics Systems' (Aviation Studies, Feb 1956) lists Martin, Convair, Bell, Lear, Sperry, GE, Douglas	Report exists	Declassified 1990
Herald Tribune series on gravity research (Talbert, Nov 1956)	{{verified}}	Press
Trade-press coverage fades after 1957 (Nick Cook's 'went black' thesis)	Fade real, cause disputed	Hunt for Zero Point (2001)
USAF General Physics Lab / ARL funded gravitation research openly ~1956–1970 (Goldberg), producing peer-reviewed GR papers including Kerr's black-hole solution	Open	Kaiser & Rickles
Funding ended with the Mansfield Amendment (~1970–73)	Known cause

Gap: did the companies keep hardware contracts after 1957 that aren't in the open literature? Request: #17 (Air Force ARL/AFOSR contract lists, 1957–1973, for Martin, Convair, Bell, Lear).

Addendum (2026-09-26): the Turner memo. The 1971 Australian JIO memo's '46 USAF anti-gravity projects' matches Keyhoe's 1966 count of 46 unclassified gravity projects in the Smithsonian's public research registry (33 Air Force-controlled). Provisionally, the best-known 'went black' document rests on open research. See Turner memo (1971). Primary text now checked (PURSUE R03, CIA-UAP-019): every named university, scientist and firm matches open sources (the Babson Gravity Research Foundation, the Chapel Hill GR community, the 1956 electrogravitics press list). The memo is interpretation of open research, not evidence of a hidden program.

Chapter 2: Tested and failed in the open (1988–2002)

Fact	Status	Source
Veritay (1988–89) tested the Biefeld-Brown effect: negligible thrust in vacuum; it's ionic wind	Null	AF report
NASA Breakthrough Propulsion Physics (1996–2002): small, open, no breakthroughs claimed	Open	NASA
BPP 1997 workshop proceedings reportedly stop at p. 389 of 449	Reported by TWZ	TWZ

Gap: what's on the missing pages, and who attended? Request: #16 (full BPP 1997 proceedings and attendee list).

Chapter 3: The vacuum-theory era (1989–2011)

Fact	Status	Source
Puthoff: gravity (1989) and inertia (1994, with Haisch and Rueda) as zero-point effects	Published	Phys. Rev. A
Carlip's comment (1993); Cole, Rueda & Danley (2001) conclude the ZPF-gravity route fails	Rebutted	Phys. Rev. A
AAWSAP DIRDs on vacuum/metric engineering, warp drive, antigravity: theory reviews, no hardware	Reviews	DIA FOIA 2022

Gap: none. This chapter is entirely public, and it's theory.

Chapter 4: The Navy tried it (2016–2019)

Fact	Status	Source
Pais patents (inertial mass reduction, gravitational-wave generator), pushed through over internal NAWCAD objections	Patents	TWZ FOIA emails
NAWCAD tested the 'Pais effect' for ~$508K over ~1,600 hours: 'could not be proven'	Null	NAWCAD statement

Gap: the test data and final report aren't public, so the null result can't be checked. Request: #33 (Section 219 final report and data).

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Across the four chapters

Signature	1955–73	1988–2002	1989–2011	2016–19
Published openly	Yes (ARL, RIAS)	Yes (BPP)	Yes (PRA, DIRDs)	Patents yes, data no
Tested, null result	—	Biefeld-Brown	Rebuttals	Pais
Known reason funding stopped	Mansfield	Program sunset	—	Test failed
Unexplained gap	Post-1957 contracts	BPP missing pages	—	Pais data

Counter-case (to keep this honest)

• Publication silence has worked once (Flyorov, 1942). But in that case the rivals' own programs confirmed it within years. No rival gravity program has surfaced in 70 years.
• Invention secrecy is routine (about 6,500 active orders). Missing patents alone prove nothing.
• If the gaps come back empty, that is a result: the field died, not hid.

The ask, in one line

Three requests (#16, #17, #33) aimed at the only unexplained gaps: missing proceedings pages, post-1957 hardware contracts, and the Pais data.

Before filing

1. Check The Black Vault and TWZ for existing releases on BPP and Pais (TWZ already FOIA'd the Pais emails).
2. File #33 first. It's recent and specific, and the program is closed.

3. 17 is an archival pull (NARA RG 342 / AFOSR histories) more than a FOIA request.

   • Antigravitics (merged 2026-09-27): the old one-line card ('a lot of smoke, no fire') is folded in here. The graded evidence on gravity-control claims lives in this report and in Zero-point energy.