What Does SPI Stand For?
SPI stands for Surface Position Indicator
The Surface Position Indicator (SPI) is a critical device used in various industries, particularly in maritime and aviation, to provide real-time information on the precise position of an object relative to a defined surface or reference point. It enables operators to monitor movements accurately, ensuring safety and efficiency during operations. The SPI is essential for navigation, tracking, and management of equipment and personnel, facilitating decision-making and enhancing operational awareness.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym