---
title: "The Gravity-Shielding Rig Is In A Crate In Huntsville. Inventory Number 4471."
dek: "A property-disposal record locates the apparatus built to test the 1996 rotating-superconductor claim: a 300-millimetre disc, a cryostat, two lock-in amplifiers. It cost $607,000, returned a null in 2002, and has been available to borrow ever since."
kind: news (News)
desk: Suppressed Science
author: Dr. Ilse Vantongeren (fictional)
published: 2026-08-20T11:30:00Z
url: https://theyburied.com/article/crate-4471
tags: gravity, superconductors, null results, Huntsville, surplus property
genre: satire
status: fiction — nothing in this story happened; every person, source and document is invented
---

# The Gravity-Shielding Rig Is In A Crate In Huntsville. Inventory Number 4471.

*A property-disposal record locates the apparatus built to test the 1996 rotating-superconductor claim: a 300-millimetre disc, a cryostat, two lock-in amplifiers. It cost $607,000, returned a null in 2002, and has been available to borrow ever since.*

The crate is 2.1 metres long and it sits in bay 12.

Inventory number 4471. A federal contractor's warehouse outside Huntsville holds it under a standing property-disposal record, which this newspaper obtained by telephoning and asking for it, and which lists the contents in one line of fixed-width type: one 300-millimetre disc, one rotating cryostat, two lock-in amplifiers, one differential balance, one test log.

That is the apparatus built to settle the 1996 rotating-superconductor claim — the claim that a spinning superconducting disc reduces the weight of whatever sits above it.

It was built. It was funded to $607,000. It was cooled and run sixty-one times. It returned a null in March 2002, the final report is public, and the repository's own counter says that report has been downloaded thirty-one times. Two of those are us.

> **Figure:** What is in the crate, laid out as it was on the bench — see https://theyburied.com/article/crate-4471

## What page three says

The disc was never spun at 5,000 revolutions per minute.

Five thousand is the figure the original claim requires. The rig's magnetic bearing failed at 3,100 on 8 November 2001 and was not replaced, because the vendor's quote arrived with eleven weeks left on the grant and what remained on the line would not cover the part, the fitting and the recommissioning together.

None of that is a revelation. It is on page three of the published final report, under a heading that reads Limitations, and it has been there since March 2002.

## The bearing

The quote in the file is $900 for the bearing assembly, six weeks' delivery.

We are putting that number high in this story and we should be plain about what it is. It is the part. It is not the fitting, the realignment, the recertification of a helium loop that has been dry for twenty-four years, or the two years of a professional life that Dr. Roselle Achterberg-Owusu says the work would actually take. She ran the programme, she disputes our framing, and her reply is printed below at length because she is largely right.

What the $900 is, is the reason the running stopped. Not a judgement about physics. A part, a quote, and a date on a calendar.

## Twenty-four years of nobody asking

The disposal record carries a field for transfer requests. Any accredited institution may enter one. The field is blank, and has been blank since 2002.

The test log — 214 pages, handwritten in the margins by three people — is inside the crate. Nobody has asked to read it.

So we asked. We wrote to the disposal officer named on the record at 09:14 on a Tuesday and enquired whether this newspaper might borrow the apparatus.

The answer came at 09:25. Eleven minutes. It said yes, subject to a standard loan agreement and proof of a cryogenics-rated facility, which we do not have and are now looking for a partner to provide.

> A null result has no constituency. Nobody defends it and nobody attacks it.
>
> — Dr. Roselle Achterberg-Owusu

## What this desk takes from it

The rig exists. It is in a numbered box, in a numbered bay, in a building anybody may telephone during business hours.

The report saying the experiment found nothing has been public since 2002 and has been opened thirty-one times.

And the reason a famous claim about gravity has sat unsettled for thirty years is not that anybody hid the apparatus. It is that a bearing failed at 3,100 revolutions with eleven weeks left on the grant, what was left on the line covered the part but not the fitting and the recommissioning, and nobody since has wanted to spend two years of a career establishing that something does not happen.

We asked to borrow it and were told yes in eleven minutes. If your institution has a cryogenics-rated bay and would like to finish this, the desk would like to hear from you.

## Sources (invented)

- Federal property-disposal record, item 4471, One page, unredacted, with the transfer-request field blank — Requested by telephone on 4 August 2026; emailed the same afternoon (August 2026)
- Final report on the rotating-superconductor experiment, March 2002, Public, 88 pages, in the agency's open repository — Downloaded. The repository's counter reports thirty-one downloads since 2003 (2002)
- Dr. Roselle Achterberg-Owusu, Principal investigator, 1999–2002 — Interviewed by telephone twice; read the full draft before publication (August 2026)
- Merle Kastberg, Property disposal officer for the holding contractor — Email, printed with its time stamps (11 August 2026)
- The author of the 1996 claim, Approached for comment — Written to twice at the last address held by his former institution; no reply to either letter (July and August 2026)

## What we could not confirm

- What the rig would show at 5,000 revolutions per minute. Nobody has run it there. This story is about a machine that was never taken to the speed the claim requires, and we cannot tell you what it would have done if it had been.
- Whether the disc is still usable. It has sat unpowered in a sealed crate for twenty-four years, sintered ceramic degrades, and the contractor will not open the box without a signed transfer. Our $900 figure is the 2001 quote for the bearing assembly alone; recommissioning is costed nowhere, and the principal investigator puts it in the tens of thousands.
- Who the other twenty-nine downloads were. The repository does not retain that and told us so in one sentence.

## Right of reply

**Dr. Roselle Achterberg-Owusu, principal investigator on the 1999–2002 experiment** (Replied on 15 August 2026, at length. Printed in full and unedited.):

> You have found the crate. Congratulations. I have known where it is for twenty-four years.
> 
> I want to argue with your framing, and then I want to agree with your conclusion, in that order.
> 
> The framing. You say the obstacle is a $900 bearing. That is the price of the part. It is not the price of the experiment. To take that rig to five thousand revolutions you need the assembly, an alignment fixture that we borrowed and returned in 2001, a helium loop that has been dry since the first Bush administration and would have to be recertified, and a person. The person is the expensive item. Two years of somebody's career, at the stage of a career when they are choosing what they are going to be. Call it sixty to eighty thousand dollars of hardware and facility time and one whole scientist. Your number is true and it is the smallest true number in the file, and I notice you put it high in the story rather than low.
> 
> The second thing. You imply, gently, that we were incurious. I asked three times for the money to finish. The answers I have in writing are all about the fiscal year. Not one of them is about physics, and not one of them is a refusal. They are all a calendar. I would ask your readers to sit with how ordinary that is, because it is the single most common way a scientific question does not get answered, and it makes no headline anywhere.
> 
> The third thing, which is the one I actually care about. A null result has no constituency. Nobody defends it and nobody attacks it. If we had found a weight change, that report would have been read three million times and there would be a bearing on that rig within a fortnight. We found nothing, so the report has been read thirty-one times, and two of those are your newspaper, and I am grateful and I am also embarrassed on behalf of my field.
> 
> Where I agree with you. The crate should have been borrowed by somebody years ago. Anybody could have asked. I could have asked. I did not, because I had moved on to work that was funded, and because I did not want to spend my forties being the woman who spun the disc again.
> 
> One last thing, and I would like it printed. Your disclosure says this article cost you eleven hundred and eighty dollars. That is more than the bearing.

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