Eskridge-Amy: central claims
Source gap. Amy Eskridge (c.1988-2022) published no paper, preprint or patent [read: README, a secondary owner note; its searches of arXiv, Crossref and NASA's NTRS are not re-checked]. Her own material is one slide deck (HAL5, 6 Dec 2018), a lecture transcript, a 3 h 15 min interview transcript (about May 2020) and the Institute's website. All of it is readable (machine captions for the two videos, with garbled names and no speaker labels), but none contains an equation, data table or protocol of her own. Her central physics claims (a "sixth force", the Institute's mechanism) are stated without any derivation or data, and the one experiment she cites, the unpublished 2015 NASA MSFC test of a Poher-type device by her father, rests on her statement plus one unnamed first-hand voice in the lecture Q&A. Still to obtain: any MSFC report of that test, Alzofon's 1981 AIAA paper 81-1608 (paywalled), and the audio of the interview to fix who says what. Later steps must say plainly when a conclusion rests on [memory] alone.
Claims below are what the documents say, not verdicts. Amy is an interested party (her Institute pursues this R&D and sought investors).
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Gravity modification is real and has been found, then suppressed or lost. She presents superconductor and electric-field devices (Podkletnov's rotating YBCO disc with a claimed 2% weight loss, Poher's discharged static disc, Ning Li and Torr's spin-aligned superconductor, Morningstar's 7%) as credible anomalies, and says promising results "always disappear into the classified realm" via black budgets, the 1973 Mansfield Amendment and academic fringe-stigma [read: HAL5 slides pp.21, 24-31, 34; lecture 00:36:51].
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Her father ran an unpublished 2015 NASA MSFC test of a Poher-type pulsed YBCO device that produced anomalous effects. She says the liquid-nitrogen dewar exploded while the disc stayed undamaged; an unnamed first-hand voice reports a 500 g accelerometer reading, a magnet thrown off a second superconductor, a 1,000,000 frames per second film, but that Poher's claimed signals and waves were not reproduced under double Faraday shielding. The same voice summarizes "a whole lot of really strange effects ... forces coming off the disc" and argues the disc came out "pristine", which it offers against a thermal explosion between the disc layers; it also says "we told management about this" (a lead to MSFC records) [read: lecture 00:29:08-00:30:40, 00:49:38-00:52:44]. Richard Eskridge's Institute biography lists "investigation of superconductor impulse gravity generators" [read: Institute website 2019].
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Aligning nuclear spins can change weight or produce a non-Newtonian force, and this is the next thing to test. Her father's NASA memorandum (with Nelson and Schoenfeld; she is not named) reports a bismuth rotor that lost and gained about 0.3 g (0.14% of 211 g) on a scale in October 2016, "consistent" with a spin-coupled force, with the effect fading on repeat tests. The authors answer a power-lead artifact by noting the three-phase motor reverses by phasing, not by reversing DC current, and report that the magnets' external field was measured unchanged from test to test while the effect faded and "returned with equal force" with new magnets (later suspected to come from the rare-earth magnets). The memorandum invokes four ways of aligning the nuclei (Barnett self-magnetization, Overhauser transfer, a field-gradient "flip", the Wallace effect) in words only, gives no alignment number, and itself says the aligned fraction is "a very small fraction"; the 0.3 g result is stated to imply "only a very small alignment fraction" (the claim in its NMR-variant form: nuclear alignment by rotation in a 2,000 gauss field changes weight) [read: NASA TM-20205010911 pp.30-36]. In 2020 she and her interviewers planned to test Alzofon's dynamic-nuclear-orientation weight-reduction claim (28 May, New Jersey) [read: interview 02:10:02]. The Dresden group's later test of Alzofon's claim found no weight change at low pulse counts and attributed larger signals to heating of the helium [read: arXiv 2402.15529 pp.18-19].
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Mainstream null results on Podkletnov-type claims are not decisive. She says Tajmar's published protocol used a monolayer of YBCO whereas Podkletnov used a bilayer, so null results are irrelevant, and that Tajmar is "funded by the German Air Force to publish no results" (she states it herself at 01:05:49, with no grant, document or Tajmar statement behind it; the repeat at 01:27:47 is of uncertain speaker; corrected 2026-10-07 per arbiter QE revision A5); Tajmar offered to test samples she did not send. The monolayer/bilayer argument is hers (first person; she says "Chantelle", probably Shantel Butler, the Institute's research director, was with her at the 2018 meeting, a possible second witness) [read: interview 01:25:34-01:27:47].
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An independent, privately funded institute is the remedy. The Institute (a Delaware public benefit corporation, later described as for-profit) would pool private money, offer inventors generous royalties and build a 100,000 sq ft facility; "money is always the problem, the technology is never the problem" [read: lecture 00:53:47-01:02:04; Institute website 2018, 2019]. She also says she believes in the ether [read: lecture 01:03:35] and that her group has "a mathematical equation" for six forces with anti-gravity the sixth, none shown [read: interview 00:20:50].
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She was surveilled, burgled and threatened because of this work. In 2020 she describes threats, apartment break-ins, a swapped licence plate on a tailing Lexus, a "Mana World Holdings Trust" offer, Bluetooth attacks, "handler" boyfriends and 5,000 foreign agents in Huntsville, escalating over four to five years and expected to worsen until she publishes. The only records she says exist are packet captures and logs, an Uber record and a cybersecurity consultant's remarks; no police report is mentioned [read: interview 00:35:22-00:43:54, 02:11:41-02:58:33]. An unnamed contact told her the NSA list of people who independently discovered anti-gravity has five names, her father the fifth; she herself calls that source possibly a plant [read: interview 00:30:44-00:34:21].