Case Evidence · CE-135
SIGMA2 reviewed claimed missile control electronics effects
Unverified2021 · Technical secondary synthesis
Record
- Date / period
- 2021
- Reported event / document
- SIGMA2 reviewed claimed missile control electronics effects
- Evidence type
- Technical secondary synthesis
- Original data accessible?
- Yes (report)
- Verification status
- Review available; does not supply authenticated original telemetry
- Competing explanations / missing data
- Secondary reliance on witness reports and published retellings
- Next step
- Compare source chain and any referenced original technical materials Searched: no original telemetry or equipment log is public. The underlying unit records surface only as Katsman's note (SRC-V99-144), and the 1982 m/u 67947 inquiry report is known only by its title in Knapp's 2026 release. (chunk G, 2026-11-12)
- Source ID
- SRC-114
Why this grade
Unverified From Case Evidence's Verification status ("Review available; does not supply authenticated original telemetry"). Grade rules.