PD Altitude vs Crosswind Calculator

If you struggle to work out PRESSURE and DENSITY altitudes then this simple calculator is for you. Simply slide 'Choppy' up and down to set your height and move the pressure and temperature sliders and the calculator will deliver the answer. For added accuracy, you can even type the numbers in from your keyboard! If you want to support the developer there is an In-App purchase that will enable automatic calculation based on your current location. Cool eh? ARE YOU TRAINING TO BECOME A PILOT? PD Altitude also has a small training section giving you an easy 5-Step process for calculating your altitudes. Enjoy this version and feel free to leave a comment in the review if you found this useful. For the Terms of Use (EULA) for this application please refer to Apple's Standard Licensed Application End User Agreement at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ View PitchLinks terms & conditions and privacy policy: https://www.pitchlinks.co.nz/privacy

Crosswind is a high-performance pre-flight utility for General Aviation. Instantly map runway crosswinds, calculate density altitude and calculate your Centre of Gravity in seconds. Key Features * Global Airfield Database: Access thousands of global airports and runway configurations instantly, completely offline. * Interactive Wind Diagram: Drag your finger around the live compass wheel to spin the wind vector and watch headwind/crosswind components recalculate in real time. * Density Altitude Calculator: Quickly calculate and visualise density altitude which a simple to use graphic. * Visual CG Envelope: View your loading state on a dynamic, real-time chart. * Digital Load Reports: Generate professional PDF summaries of your weight and balance calculations instantly. * Native Integration: Save reports directly to the Files app or share via the system Share Sheet for your pre-flight records. * Multi-Unit Support: Toggle seamlessly between Metric and Imperial (kg/lbs, litres/gal) * High-Contrast UI: Designed for legibility in direct sunlight or dim cockpits. * Cross-Platform: One seamless experience across iPhone, iPad, and Mac. Calculate in Seconds Use built-in templates for common GA models to get moving fast: * Cessna: C150M, C172S, C182T * Cirrus: SR22T * Piper: PA28-181 Archer Safety Notice: Crosswind is a digital aid intended to supplement, not replace, standard operating procedures. The Pilot in Command remains solely responsible for the accurate calculation of weight and balance and performance figures.