Wind Triangle
Aviation wind calculator
Free · Designed for iPad. Not verified for macOS.
Intuitive and easy wind calculations for aviation.
Calculate heading and ground speed for flight planning, wind speed and direction for in-flight wind assessment, or any other parameter in the aviation wind triangle!
Whether you need an easy wind solver for flight planning or you're a student pilot learning the ins and outs of the E6B wind side, this app makes solving the wind triangle intuitive and easy.
With the in-flight wind assessment (GPS-enabled devices only), the app uses GPS and heading to automatically calculate the current wind at your altitude by just inputting your TAS or CAS with conditions. This brings integrated flight deck capabilities to your aircraft with a readout of your current head/tail- and crosswind components.
Inputs supported: heading, true airspeed, ground speed, track, wind direction, wind speed. Input any four parameters and the app calculates the rest.
Calibrated airspeed (CAS) may be set instead of TAS. Inputting CAS prompts you to set barometric setting, indicated altitude, and outside air temperature (OAT). From this, TAS, pressure altitude, and density altitude are calculated.
Try GPS mode (supported devices only) on the ground by enabling the GPS Demo Mode option.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Customizable units for GS/TAS/CAS and wind speed, GPS Demo Mode added for supported devices.
The developer, Small Aviation Tools, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 11.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Provider
Small Aviation Tools
- Small Aviation Tools has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
306794388 - Address
Overby Skovvej 11
8732 Hovedgaard
Denmark - Phone Number
+45 61752023 - Email
info@smallaviationtools.com
- Copyright
- © 2026 Small Aviation Tools