Icon of program: HeliTach

HeliTach for iOS

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HeliTach Analysis

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Not written by CNET Staff.

HeliTach is a comprehensive utility designed for helicopter pilots to effectively log flight hours and manage operational details. This application streamlines the process of recording essential flight data, including flight time, aircraft type, and pilot details. Users can easily input and track various flight parameters, making it a practical tool for both professional and recreational pilots.

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In addition to basic logging functions, HeliTach offers features such as customizable flight logs, data export options, and the ability to generate reports for regulatory compliance. The interface is user-friendly, catering to both novice and experienced users. With its focus on efficiency and organization, HeliTach serves as a valuable asset for managing helicopter flight activities.

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Icon of program: HeliTach

HeliTach for iOS

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Used HeliTach for iOS?

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Full Specifications

GENERAL
Release
Latest update
Version
2.2
OPERATING SYSTEMS
Platform
iOS
Operating System
iOS 12.1.2
Additional Requirements
Compatible with: iphone4, iphone4, ipad2wifi, ipad2wifi, ipad23g, ipad23g, iphone4s, iphone4s, ipadthirdgen, ipadthirdgen, ipadthirdgen4g, ipadthirdgen4g, iphone5, iphone5, ipodtouchfifthgen, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen4g, ipadfourthgen4g, ipadmini, ipadmini, ipadmini4g, ipadmini4g
POPULARITY
Total Downloads
267
Downloads Last Week
0
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Last Updated

Developer’s Description

By Jacob Niehus
IMPORTANT: Make sure HeliTach has permission to use your device's microphone. It will ask the first time it's launched, but you can also change the...
IMPORTANT: Make sure HeliTach has permission to use your device's microphone. It will ask the first time it's launched, but you can also change the setting in your device's privacy settings.HeliTach is an acoustic tachometer for radio controlled helicopters. It works by recording an audio sample of the helicopter and using an algorithm to analyze the sound of the helicopter's blades or engine. HeliTach uses an FFT algorithm written by Stephan M. Bernsee of The DSP Dimension.HeliTach has an "Electric" mode that listens to the sound of the blades and a "Nitro/Gas" mode that listens to the engine RPM to measure headspeed. The "Electric" mode can work with nitro/gas helicopters but not vice versa. Set the settings for the applicable mode, press "Measure Headspeed," and set the iPhone on the ground near the helicopter. Spool up and hover a few feet away from the iPhone to get a couple good measurements. The "History" tab shows all measurements taken in addition to the measurement displayed on the main tab.HeliTach records and processes audio samples continuously until the user tells it to stop and displays the measurement with the highest value or strongest signal. It has been tested with 250, 450 and 500-size electric helicopters with success. The results have been verified by comparison to an optical tachometer.I can't guarantee accurate results on all helicopters, nor can I be held responsible for personal injury or damage to your iPhone or helicopter.Requires an external microphone for devices without one built in, e.g. an early model iPod Touch.
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AI Assisted Content Disclosure

Content created and reviewed by Softonic with information obtained from Jacob Niehus, using AI.

CNET's editorial team was not involved in the creation of this content. Opinions, analysis and reviews were not provided by CNET.