Telephonics flight tests MOSAIC AESA Radar System on MH-60S


Telephonics Corporation, a wholly owned subsidiary of Griffon Corporation (NYSE: GFF), announced today that it has successfully demonstrated its MOSAIC® Active Electronically Scanned Array (AESA) radar system aboard a U.S. Navy MH-60S helicopter, accumulating over 10 hours of operational time during a two-week period in November. The flight demonstrations, which took place over the Mid-Atlantic region, showcased for the first time the system’s discriminating capabilities including Autonomous Anti-Surface Warfare radar operations and true dual beam technology.
Known as a global leader in the design and development of maritime surveillance radar systems, Telephonics dual beam technology, utilizing two independent beams from a single radar aperture, allows MOSAIC to perform continuous autonomously scheduled Inverse Synthetic Aperture Radar (ISAR) imaging while simultaneously conducting surveillance, detection and tracking operations. This drastically reduces the time needed to complete recognized maritime picture operations. The saved ISAR images are associated with track parametric data recallable for review, which reduces operator workload.

“This new generation AESA radar has the potential to provide great benefit to the future vertical lift platform,” said Capt. Todd Evans, H-60 Multi-Mission Helicopters (PMA-299) program manager.

Kevin McSweeney, President, Telephonics Corporation added, “We are excited to introduce our MOSAIC AESA system to the marketplace. We are known as an innovator in design and development of maritime surveillance systems, and with the numerous advanced modes developed exclusively for this radar we believe we have a solution that exceeds current AESA capabilities.”

For more information about Telephonics and its advanced surveillance capabilities, please contact Kimberly Chernick at or visit

About Telephonics
Telephonics, founded in 1933, is recognized globally as a leading provider of highly sophisticated intelligence, surveillance and communications solutions that are deployed across a wide range of land, sea and air applications. Telephonics designs, develops, manufactures and provides logistical support and lifecycle sustainment services to defence, aerospace and commercial customers worldwide.

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