2548 ft ground roll

Over 50-ft obstacle: 4077 ft

Elevation factor: 1.60x | Temp factor: 1.25x

Estimates only. Always use POH performance charts. +12% per 1000 ft elevation, +10% per 10C above standard.

Share:

About Takeoff Dist

What this tool does

Aviation tools convert airspeeds (IAS, TAS, CAS), calculate density altitude, determine crosswind and headwind components, estimate fuel endurance, compute weight and balance, and plan takeoff distances.

Why use this tool

Pilots must perform these calculations before every flight. Density altitude affects engine performance and runway requirements. Crosswind determines whether a landing is within aircraft limits. Getting these numbers right is a safety essential.

How it works

Density altitude corrects pressure altitude for non-standard temperature using the ISA model. Crosswind splits the wind vector into headwind and crosswind using sine and cosine of the angle difference. Weight and balance sums moments and checks against the CG envelope.

Pro tip

On hot, high-altitude days, density altitude can exceed field elevation by thousands of feet. Always recalculate takeoff distance with the actual density altitude, not the field elevation.

Love this tool? Explore 5050+ more

Free online tools for images, PDFs, text, code, and more. All running in your browser.

Explore All Tools