---
title: Get the FREE Critical Comms eBook here!
image: https://go.lightspeedaviation.com/hubfs/background%20with%20abstract%20vector%20blue%20colored%20sound%20wave%20lines.jpg
---

[![logo_lightspeed-dark-s](https://go.lightspeedaviation.com/hubfs/LightspeedAviation_November2018/Images/logo_lightspeed-dark-s.png "logo_lightspeed-dark-s")](http://lightspeedavia.wpengine.com/)

# Critical Comms 

### eBook

## Critical Comms: The Importance of Clear Hearing in Aviation

### Are you hearing ATC calls clearly? Do you think your hearing is just fine to be a pilot, even with your hearing aids? In this free, downloadable 19-page eBook we attempt to address the concerns so many pilots have about their hearing.

### Learn how noise reduction works and why hearing health is especially impactful for pilots.

### ![CESSNA-172-Opener](https://go.lightspeedaviation.com/hs-fs/hubfs/CESSNA-172-Opener.jpeg?width=379&height=220&name=CESSNA-172-Opener.jpeg)

### In this educational eBook, we cover topics such as: 

✔️ What is the difference between Passive and Active Noise Reduction?

✔️ How ANR technology works in your headset 

✔️ Answering the question ”Does ANR block an aircraft's engine noise?”

✔️Details of how ANR can help you in the cockpit and your hearing for the long term

✔️ What intelligibility is and the importance of hearing clearly 

✔️ Stories from pilots who have experienced some mild hearing loss and how the Lightspeed Delta Zulu makes a difference for their safety while flying. 

 

Fill out the form on this page to receive an email with a link to download your eBook now!

### Get the Critical Comms eBook now! 

Fill out the form below and you will receive the eBook via email. 

## When you can use ANR to eliminate background noise, it allows me to hear any kind of communication—with both passengers and ATC—more accurately and at a quieter level that doesn’t damage my hearing."

[![logo_lightspeed-dark-s](https://go.lightspeedaviation.com/hs-fs/hubfs/LightspeedAviation_November2018/Images/logo_lightspeed-dark-s.png?width=325&name=logo_lightspeed-dark-s.png "logo_lightspeed-dark-s")](http://lightspeedavia.wpengine.com/)

Lightspeed Aviation is a leading manufacturer of premium aviation headsets and helmet products. Since the first product was introduced in 1996 at AirVenture in Oshkosh, WI., the company has established a reputation for leading innovation in the aviation headset marketplace with a number of “first to market” advances, technologies, and features. In 2022, the company launched a new category of aviation products called “Safety Wearables”. Layering life-saving technologies on top of their award-winning audio and ANR platform, Lightspeed ushered in a new era of aviation safety. With this, the company continues to live its mission of “creating products that protect and save lives”. Additionally, Lightspeed is a passionate supporter of initiatives to encourage the next generation of pilots through its support of programs like Young Eagles and Ray Scholars. The company is proud to have participated in helping countless young people experience everything from a discovery flight to getting a Pilot Certificate.

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