Dayton-Granger is a third-generation family-owned business with more than 80 years of experience designing, testing, and manufacturing Antennas, Electrostatics, and Lightning Protection products for military, commercial, and general aviation aircraft applications.

Learn more about Dayton-Granger's products, including aerospace antennas, electrostatics, lightning protection, accessories, and more.

The Dayton-Granger staff specializes in engineering and manufacturing superior aeronautic products. We are listeners. We stay tuned in to customer needs and market trends. We listen to help you formulate the whole problem, understand your needs, then design and manufacture the aerospace products and services that serve you best.

View Dayton-Granger's superior quality antennas, including custom designs and off-the-shelf for commercial and military applications.

Dayton-Granger's sales & service team can help you with technical issues, product specs, pricing, availability queries, and more.

View Dayton-Granger's wide range of dischargers, including wicks, supersonic, micropoint, carbonpoint, composite dischargers, and more.

DAYTON-GRANGER, INC. (DG)—An Equal Opportunity and Affirmative Action Employer, and a Drug-Free Work Place—is hiring. Opportunities are available in manufacturing, engineering, marketing, and support staff.

Read what some of Dayton-Granger's satisfied clients and partners say about our products and services here.

See Dayton-Granger's complete selection of lightning protection solutions; fully customizable transtrikes, strikeguard, arresters, and more.

Read about Dayton-Granger's services, which include product design, modifications, and integration for all phases of an aircraft program.