Descent Calculator

Accurately calculate your Top of Descent (TOD), descent rate, and aircraft speed decay factors. Designed for pilots looking for precise flight planning.

FlyLogics presents the essential flight planning tool for pilots and aviation enthusiasts: the Descent Calculator.

Plan and execute precise, efficient descents tailored to your flight profile and aircraft category.

KEY FEATURES: • Instant Top of Descent (TOD) and path profile calculations. • Aircraft Category adjustment (Light, Medium, Heavy, Super) with custom Speed Decay Factors. • Simple inputs for Current Altitude, Target Altitude, Ground Speed (GS), and Rate of Descent (VS). • High-contrast dark mode interface designed for quick access and cockpit readability. • Standard aviation units: Feet, Knots, and Feet/min.

Optimize your descents and maintain exact vertical navigation with FlyLogics.