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You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Radar Performance Screenshots

iPad

iPhone

About Radar Performance

Radar Performance calculates the geometry of aircraft weather radar beams with respect to the earth, the freezing level, and the band of altitudes that provide the maximum weather radar returns (the "bright band"). It also shows the areas on the radar display where the beam is too high or low to effectively detect active weather and areas where you may see ground returns.

Radar Performance supports a variety of weather radar models as well as a "generic" model. It is not specific to any aircraft type.

What's New in the Latest Version 4.4.1

Last updated on Dec 3, 2023

Old Versions

Update target API

Version History

4.4.1

Dec 3, 2023

Update target API

4.3.15

Jul 10, 2023

Fixed server communication error.

4.3.0

Mar 22, 2022

Fixed scope view legend on Radar page.

4.2.7

Feb 19, 2022

Added separate bright zone for convective versus stable weather.

4.2.6

Dec 9, 2021

- Moved the radar model and antenna selection to the new Radar Model page.
- Added ground return beam width calibration.
- Added tilt offset calibration.
- Added a heavy pattern where the weather beam intersects the ground in the Scope view.

4.1.8

Nov 14, 2020

- Minor bug fixes

4.1.5

Aug 30, 2020

Minor bug fixes

4.1.4

Aug 20, 2020

Fixed a bug that prevents keyboard input.

4.1.1

May 1, 2020

- Fixed a bug in layout on startup.