What Does SOP Stand For?
SOP stands for Secondary Oxygen Pack
SOP, or Secondary Oxygen Pack, refers to a backup oxygen supply system designed to provide supplemental oxygen in environments where primary oxygen sources are insufficient or compromised. It is commonly used in aviation, space exploration, and emergency response to ensure the safety and well-being of individuals in low-oxygen situations. The SOP is typically lightweight, portable, and equipped with user-friendly features for quick deployment and operation.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym