This page from the technical manual 'Elmer Carries On' (Pub. 15-760A) details operating procedures for the A-3 Gyropilot, an early automatic pilot system used aboard U.S. military aircraft of the late 1940s and early 1950s. Illustrated instructions guided pilots and flight engineers through pre-flight checks of the bank-and-climb and directional gyro units. Personal retention of such manuals by aircrew, as in this Korean War-era collection, reflects the era's reliance on printed technical orders for mastering increasingly complex cockpit automation. Project: 218077