CIA-UAP-003, The Central Intelligence Agency and Overhead Reconnaissance; The U-2 and OXCART Programs, 1954-1974

Short overview

This CIA History Staff document covers the U-2 and OXCART (A-12) reconnaissance aircraft programs from 1954 to 1974. For the UAP timeline, the most relevant passages connect U-2 and later OXCART flights with UFO reports. The file describes how classified high-altitude flights could explain many public and official UFO reports while the true cause could not be disclosed.

Why this is interesting

• The document shows how classified aviation programs could appear as technical artifacts in UFO reporting.
• It offers a historical explanation for part of the reporting record without explaining all UFO reports.
• Project Blue Book is described as collecting and checking sighting reports.
• The passages highlight the tension between secrecy and public explanation.

Selected passages

• Page 85: High-altitude U-2 testing reportedly led to a sharp increase in UFO reports.
• Page 86: Blue Book investigators regularly checked reported sightings against Agency U-2 flight logs.
• Page 86: This allowed many UFO reports to be eliminated, while the true cause could not be revealed to letter writers.
• Page 86: U-2 and later OXCART flights are said to have accounted for more than half of all UFO reports in the late 1950s and most of the 1960s.