ANR

Future in Flight Podcast: Inside CAU’s Flight Team

April 7, 2026

In a recent episode of the Future in Flight podcast, host Shawn Staerker spotlighted the California Aeronautical University Flight Team who climbed from 20th place at…

Blog Posts / Resources

MOSAIC: What We’ve Learned

March 13, 2026

If you’ve been following current news in General Aviation (GA), you’re likely already somewhat familiar with MOSAIC. It’s been a hot topic, with…

Blog Posts / Lightspeed Delta Zulu / Product Comparisons / Zulu 4

Best Aviation ANR Headsets for Pilots: Lightspeed vs Bose vs David Clark

March 4, 2026

Key Takeaways: This guide compares aviation’s top over-the-ear ANR headsets for pilots including: This article compares these headsets by focusing on price, durability,…

Blog Posts

Understanding Sidetone: How to Correct Improper Levels

February 19, 2026

Summary of Article: What Is Sidetone? You’re likely already familiar with sidetone if you’ve heard yourself speaking through your headset. Sidetone is the…

Blog Posts / Lightspeed Delta Zulu / Zulu 4

Mono vs Stereo: How to Set Your Aviation Headset Correctly

February 2, 2026

Key Takeaways Should my headset be set to mono or stereo? The audio panel in your aircraft determines which mode should be selected…

Blog Posts

Is General Aviation Dying? No, and You Can Help Keep It That Way

January 20, 2026

Summary of Article: Is General Aviation Dying? No – general aviation is not dying. According to the data, and according to veteran pilots…

News / Lightspeed Delta Zulu / Uncategorized / Zulu 4

Two Aviation Leaders Unite: Bristell and Lightspeed Aviation Partner to Elevate the In-Cockpit Experience

December 10, 2025

Premium Czech aircraft manufacturer joins forces with industry-leading headset innovator to deliver uncompromising comfort and safety Kunovice, Czech Republic & Lake Oswego, Oregon…

News / Uncategorized / Zulu 4

Robinson Helicopter Elevates Pilot Experience With Addition of Lightspeed Zulu 4 Headset for Any Aircraft

November 17, 2025

New Offering to Enhance Safety and Clarity for Robinson Pilots and Owners LAKE OSWEGO, OR & TORRANCE, CA – November 17, 2025 –…

Blog Posts / Zulu 4

Enjoy More Comfort, Clarity, and Flexibility with Zulu 4

November 11, 2025

Lightspeed’s newest ANR headset, the Zulu 4, is designed to elevate your flying experience. Enjoy more comfort with Lightspeed’s new FrameFit™ ear seals…

Blog Posts / Lightspeed Delta Zulu

Stay Safe This Winter: The CO Detection Every Pilot Needs

October 30, 2025

Carbon monoxide (CO) poisoning is one of the most dangerous and overlooked risks in general aviation. It’s invisible, odorless, and can quickly turn…

Back Next

Cookie	Duration	Description
__cfruid	session	Cloudflare sets this cookie to identify trusted web traffic.
__hssrc	session	This cookie is set by Hubspot whenever it changes the session cookie. The __hssrc cookie set to 1 indicates that the user has restarted the browser, and if the cookie does not exist, it is assumed to be a new session.
_GRECAPTCHA	5 months 27 days	This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks.
ci_session	2 hours	This cookie is set as default session Cookie name in config.php in config folder in CodeIgniter.
cookielawinfo-checkbox-advertisement	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category .
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
JSESSIONID	session	The JSESSIONID cookie is used by New Relic to store a session identifier so that New Relic can monitor session counts for an application.
PHPSESSID	session	This cookie is native to PHP applications. The cookie is used to store and identify a users' unique session ID for the purpose of managing user session on the website. The cookie is a session cookies and is deleted when all the browser windows are closed.
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Cookie	Duration	Description
__cf_bm	30 minutes	This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.
__hssc	30 minutes	HubSpot sets this cookie to keep track of sessions and to determine if HubSpot should increment the session number and timestamps in the __hstc cookie.

Cookie	Duration	Description
__hstc	1 year 24 days	This is the main cookie set by Hubspot, for tracking visitors. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session).
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_28458117_1	1 minute	Set by Google to distinguish users.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
hubspotutk	1 year 24 days	HubSpot sets this cookie to keep track of the visitors to the website. This cookie is passed to HubSpot on form submission and used when deduplicating contacts.

Cookie	Duration	Description
_fbp	3 months	This cookie is set by Facebook to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising, after visiting the website.
fr	3 months	Facebook sets this cookie to show relevant advertisements to users by tracking user behaviour across the web, on sites that have Facebook pixel or Facebook social plugin.
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

Latest Articles

Stay Updated – Sign Up Here

Information