⚑ Terminal Speed Calculator

πŸ”Œ Power & Hull Dimensions
βš™οΈ Propeller Efficiency
βš™οΈ Optional: Existing Propeller Drag
πŸ” Start Over Continue to the next calculator: ➑️ Estimate Daily Range
Disclaimer: This tool provides projected estimates only. Results are based on idealized solar models and simplified assumptions. Actual performance may vary due to weather, system configuration, maintenance, and sea conditions. This is not a substitute for professional marine engineering advice.