Vimaan-Sutra

BETA

Toolbox for UAV flight time estimation and battery requirement analysis

Developed at IIT Jammu

Select Calculation ModeBeta

Mode 1: Battery Specifications to Flight TimeBeta

Input your drone and battery specifications to calculate estimated flight times and performance metrics

General Specifications

Model Weight (g)

29.98 oz

Number of Rotors

Frame Size (mm)

15.75 inch

Rotor Type

Battery Specifications

Capacity (mAh)

Voltage per Cell (V)

Configuration (S)

Total Voltage: 11.1V

Max Discharge (%)

Battery Weight (g)

Motor Specifications

KV Rating (rpm/V)

Motor Weight (g)

Max Current (A)

Efficiency (%)

Thrust @ Max (g)

Thrust @ Hover (g)

Flight Settings

Current Draw (A)

Pre-Flight Current

System checks, GPS lock

Takeoff/Landing Current

High power maneuvers

Hover Current

Stationary flight

Post-Flight Current

Shutdown sequence

Flight Phase Distribution

Total: 100%

Pre-Flight: 10%

Takeoff: 10%

Hover: 60%

Landing: 10%

Post-Flight: 10%

Contact UsBeta Support

Nageshwar Kumar

📧 Email:nagesh03mehta@gmail.com

🌐 Website:nageshwar-kumar.vercel.app

Nalin Kumar Sharma

📧 Email:nalin.sharma@iitjammu.ac.in

🌐 Website:sites.google.com/view/nalinkumarsharma

Beta Testing & Feedback

🚀 Help us improve Vimaan-Sutra! As this is our beta release, your feedback is invaluable for making the calculator more accurate and user-friendly.

🐛 Found a Bug?

Report calculation errors, UI issues, or unexpected behavior

💡 Have Suggestions?

Share ideas for new features, improvements, or additional calculations

📧 Beta feedback:nagesh03mehta@gmail.com

Beta Version - Actively under development and improvement