Remember when ground crews had to rely on hand signals alone? Crazy, right? David Clark Wireless Headset Systems Our Wireless Headset Systems keep wingwalkers in visual and verbal communication with tug drivers during pushback and other ramp operations. David Clark wireless headsets are redefining ramp communications for forward-thinking airlines and ground support contractors. Helping to avoid costly airside incidents and potential injury to ground personnel. Call 800-298-6235 (508-751-5800 Outside the USA) for a system demonstration or visit www.davidclark.com for more information. © 2021 David Clark Company Incorporated ® Green headset domes are a David Clark registered trademark. WWW.DAVIDCLARK.COM An Employee Owned American Companyhttp://www.davidclark.com