What is the Standard Day - Sea Level temperature in degrees Celsius?

The Standard Day at Sea Level temperature is defined as 15 degrees Celsius. This standard is essential in aviation and other fields that rely on atmospheric data, as it provides a reference point for calculations related to air density and performance metrics. Understanding this temperature is crucial for flight planning, performance calculations, and ensuring safety as it affects lift and engine performance.

Maintaining a standard reference temperature helps pilots and engineers compare performance data across different conditions and ensures consistency in operational procedures. The temperature of 15 degrees Celsius is widely accepted in the aviation industry as it approximates average conditions at sea level, making it a valuable benchmark for various calculations and simulations in aerodynamics.