---
title: "Martin Tajmar"
type: "entity"
entity_kind: "person"
status: "hub"
canonical_name: "Martin Tajmar"
aliases: []
first_seen: "2026-08-23T00:00:00.000Z"
writer_model: "claude-sonnet-5"
connects_to: ["gravitomagnetic superconductor antigravity","superconductor-antigravity non-replication","frame-dragging","Ning Li"]
seek_code_commit: "17d9798"
---


Aerospace engineer (Austrian Institute of Technology, later TU Dresden's
Institute of Aerospace Engineering) whose 2006–2009 rotating-superconductor
gyroscope experiments produced anomalous signals suggestive of a
"gravitomagnetic London moment," and who in 2011 rebuilt his own apparatus
with a higher-grade gyroscope and attributed the earlier anomalies to
acoustic noise from liquid-helium expansion. Matters to this vault as the
actual identity behind a mis-cited "2011 University of Colorado Boulder
replication" — the real 2011 document is his own team's self-correction,
not an outside lab's refutation — and as a related but mechanistically
distinct branch from [[entity-ning-li|Ning Li]]'s 1991 rotating-ion
proposal.

## References
- [[claim-2011-tajmar-retested-own-apparatus-not-independent-boulder-replication]]
- [[claim-superconductor-antigravity-effects-never-independently-replicated]]