637th ACWRON

• Origins: The 637th Aircraft Control and Warning Squadron (ACWRON) was originally activated in 1951 during the height of the Cold War to bolster continental air defense capabilities. • Primary Mission: The unit was responsible for operating radar stations to detect and track potential hostile aircraft approaching North America, providing early warning and airspace control. • Strategic Location: The 637th ACWRON was stationed at Othello Air Force Station, Washington, a key site for monitoring the northwestern approaches to the United States. • SAGE System Integration: In the late 1950s, the unit became part of the Semi-Automatic Ground Environment (SAGE) system, an advanced network that automated radar data collection and processing for air defense. • Cold War Tensions: The squadron played a critical role during periods of heightened alert, such as the Cuban Missile Crisis, constantly monitoring for signs of Soviet bomber incursions. • Technological Evolution: Over its years of operation, the 637th ACWRON operated a variety of radar systems, including AN/FPS-3, AN/FPS-20, and later, AN/FPS-67 search radars, reflecting rapid advances in radar technology. • Community Impact: The presence of the squadron and its personnel had a significant social and economic impact on the nearby community of Othello, Washington. • Deactivation: As intercontinental ballistic missiles became the primary threat during the 1960s, manned bomber detection became less critical, leading to the squadron’s inactivation in 1970. • Legacy: The site of the former Othello Air Force Station now serves various civilian purposes, but remnants of the old radar base remain as historical markers. • Veteran Stories: Former members of the 637th ACWRON have shared stories of harsh winters, camaraderie, around-the-clock vigilance, and the unique challenges of serving in a remote radar station during the Cold War.