Person · Lafayette, IN
Dr. Sergey O. Macheret
- Who: Soviet-trained plasma physicist who ran plasma programs at Lockheed Martin Skunk Works from 2006 to 2014, then taught at Purdue.
- The list got it wrong: no death found. He was active in Jan 2026 as CEO of US Plasma Engineering. He appears only on Igor's list, which came from a Gemini chatbot answer.
- Why he still matters: he wrote one of the 38 AAWSAP DIRD reports, on MHD air-breathing propulsion. That is the strongest documented UAP-program link on Igor's list, and no coverage of the scientists story mentions it.
- Open question: he left Purdue after a 2023 arrest, which may be why he was listed as dead. Proposed, not demonstrated.
Plasma aerodynamics, ex-Skunk Works. Soviet-trained plasma physicist who worked on MHD hypersonics at Princeton, ran plasma programs at Lockheed Martin Skunk Works from 2006 to 2014, then taught at Purdue. On the record, he wrote one of the 38 AAWSAP DIRD reports for the Pentagon's UAP-era program, on MHD air-breathing propulsion. That is the strongest documented UAP-program link on Igor's list, and no coverage of the scientists story mentions it. No death record exists; Jan 2026 material shows him active as CEO of US Plasma Engineering.
On the record
- No death found; active Jan 2026.
- List check (Igor's list): entry wrong. No death found; press releases in his name in Jan 2026. Middle initial is O, not S. He left Purdue in 2023 or 2024.
- As the list had it: "Sergey S. Macheret, Professor of Aeronautics & Astronautics, Purdue University. Deceased (2025). Plasma aerodynamics, directed-energy applications, and hypersonic flight systems."
- Cause or status, as sourced: None. No death found. He may have been listed as dead because he left Purdue after a 2023 arrest: proposed, not demonstrated.
- Author of AAWSAP DIRD "Magnetohydrodynamics (MHD) Air Breathing Propulsion and Power for Aerospace Applications" (Dr. S. Macheret, Lockheed Martin). The Black Vault identifies him as this author.
- The 38 DIRDs were produced for the DIA's AAWSAP program (2008 to 2011); most are now released.
- Purdue bio: Princeton 1994 to 2006; Skunk Works plasma program manager 2006 to 2014.
- Lockheed patents include plasma-actuated vortex generators (US 8,916,795).
- 2021 AFOSR MURI on topological plasma structures, with electronic-warfare applications.
- Princeton work on MHD control of scramjet inlets and a "virtual cowl" by off-body energy addition.
Claims (6)
This entry appears on no published version of the list. Igor's list came from an answer by the Gemini chatbot, which may have filled gaps with real researchers.analysisSourced, unconfirmed
He died in 2025.anonymousSourced, unconfirmed
MHD and a plasma sheath explain how UAPs fly with no sonic boom or exhaust. His published work is the mainstream physics this idea borrows.speculationSourced, unconfirmed
The Nimitz Tic Tac was a Lockheed test vehicle.anonymousSourced, unconfirmed
His DIRD shows the Pentagon UAP program sought his expertise; the field's real state-security weight is shown by Russia's treason cases against hypersonics scientists.analysisSourced, unconfirmed
His 2023 arrest was a set-up.speculationSourced, unconfirmed
Cases (1)
Connected
Classified space and special access programs fieldDirected energy (lasers and high-power microwaves) fieldGravity and antigravity research fieldPlasma aerodynamics and MHD propulsion fieldPlasma physics and fusion fieldRF, terahertz sensors and radiometers fieldRocketdyne / Aerojet Rocketdyne (L3Harris) orgAir Force Office of Scientific Research orgAir Force Research Laboratory (AFRL) orgNASA Jet Propulsion Laboratory orgLockheed Martin Skunk Works orgMIT Plasma Science and Fusion Center orgPrinceton University and Princeton research institutes (MAE, PPPL, TRI) orgPurdue University School of Aeronautics & Astronautics orgRiverside Research orgSandia National Laboratories orgTo The Stars Academy orgDr. Alexander V. Neimark personAmy Catherine Eskridge personFrank W. Maiwald personJoshua K. LeBlanc personMonica Jacinto Reza personMaj. Gen. William "Neil" McCasland personDr. Ning Li personDr. Nuno F. G. Loureiro personAAWSAP DIRD 33: MHD Air Breathing Propulsion and Power for Aerospace Applications document