# Aviation Weather RADAR Tilt 18 — Ground Clutter Calculator

> Calculates weather radar ground clutter distance and line of sight. (iPhone/iPad app by FlyteTools.)

- Source: https://appshunter.io/ios/app/aviation-weather-radar-tilt-18/id6751524972 (this page in markdown: same URL + `.md`)
- Developer: [FlyteTools](https://appshunter.io/developer/1512059294)
- Category: Education, Weather
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: American English
- Released: 2025-08-27
- Data updated: 2026-09-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/aviation-weather-radar-tilt-18/id6751524972/reviews.md

## What is Aviation Weather RADAR Tilt 18?

+ Calculates estimated Ground Clutter Distance based on WX RADAR parameters and Altitude.

+ Pilot Input of Altitude (AGL), combined with 18" Antenna Size and Antenna Tilt.

+ Calculation result is dynamic and occurs immediately with user input.

+ Provides Line of Sight (LOS) distance referred to as "Optical Horizon", corrected for Earth Curvature.

+ Altitude input range is 1,000 ft to 55,000 ft.

+ Supports only 18" Antenna (Free Version).

+ Beamwidth Compensation of 50% (Free Version).

## Key features

- Ground Clutter Distance Calculation
- Altitude Input (AGL)
- 18" Antenna Size Support
- Antenna Tilt Input
- Dynamic Calculation
- Line of Sight (Optical Horizon) Distance
- Earth Curvature Correction


## Frequently asked questions about Aviation Weather RADAR Tilt 18

### What is Aviation Weather RADAR Tilt 18's primary function?

Aviation Weather RADAR Tilt 18 calculates estimated ground clutter distance based on weather radar parameters and altitude. It also provides the line of sight distance, corrected for Earth's curvature.

### What are the input parameters for Aviation Weather RADAR Tilt 18?

Users can input their altitude above ground level (AGL), antenna tilt, and the app uses a fixed 18" antenna size and beamwidth compensation of 50% for the free version.

### What is the altitude range supported by Aviation Weather RADAR Tilt 18?

The app supports altitude inputs ranging from 1,000 ft to 55,000 ft, providing flexibility for various flight conditions.

### Does Aviation Weather RADAR Tilt 18 offer offline functionality?

The provided description does not specify offline functionality. However, as a calculation tool, it is likely to function without an internet connection once installed.

### How often is Aviation Weather RADAR Tilt 18 updated?

The app was last updated on August 27, 2025, with version 1.0. Further update frequency is not detailed in the provided information.

### What devices is Aviation Weather RADAR Tilt 18 compatible with?

Aviation Weather RADAR Tilt 18 is supported on iPhone and iPod devices.

### Is Aviation Weather RADAR Tilt 18 suitable for younger learners?

With an age rating of 4+, the app is broadly accessible. Its technical nature makes it most relevant for users with an interest in aviation and weather phenomena.

### Does Aviation Weather RADAR Tilt 18 have ads?

No, Aviation Weather RADAR Tilt 18 does not contain advertisements. The app is free and does not include in-app purchases.

## Version history (last 1 release)

### 1.0 — 2025-08-27

No release notes.

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## More apps by FlyteTools

- [Aviation Weather RADAR Tilt](https://appshunter.io/ios/app/aviation-weather-radar-tilt/id1512059295)

All apps by FlyteTools: https://appshunter.io/developer/1512059294

## Related topics

[aviation weather radar tilt 18](https://appshunter.io/ios/topics/aviation-weather-radar-tilt-18) · [aviation weather radar tilt](https://appshunter.io/ios/topics/aviation-weather-radar-tilt) · [aviation weather radar](https://appshunter.io/ios/topics/aviation-weather-radar) · [radar us](https://appshunter.io/ios/topics/radar-us)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*