The Red Thread Files ◀ All entries Open the case room
Journalists & Investigators

Philip J. Klass

1985–2005

Aviation journalist and prominent UFO skeptic; his investigation found the "Cutler-Twining memo" used a pasted-on photocopy of Truman's signature and that Robert Cutler was out of the country on the date he supposedly wrote it, undermining the MJ-12 documents' authenticity.

Explore Philip J. Klass in the live connections board → Open the case file

Connections (3)

disputedMajestic 12 (MJ-12)
found the Cutler-Twining memo used a pasted-on Truman signature
Source: MJ-12 documents (widely regarded as disputed/forged); Stanton Friedman analysis
disputedWilliam Moore
accused him of perpetrating the MJ-12 hoax
Source: MJ-12 documents (widely regarded as disputed/forged); Stanton Friedman analysis
disputedStanton Friedman
publicly debated him about MJ-12 on Nightline, 1987
Source: MJ-12 documents (widely regarded as disputed/forged); Stanton Friedman analysis
Part of The Red Thread Files — an independent, evidence-first investigation into the UAP, USO, and consciousness question. Confidence labels (confirmed / reported / disputed) are an automated approximation based on the wording and directness of each source, not a verdict. Corrections: sddgfeedback@gmail.com.