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Press Release: L3’s Iver4 UUV Successfully Completes Long-Endurance Mission

FALL RIVER, Mass., May 6, 2019 – L3 Technologies announced today that its Iver4 Unmanned Underwater Vehicle (UUV) completed a mission lasting more than 14 hours in San Diego Bay, California. This long-duration mission was successfully completed with a standard nickel-metal hydride (NiMH) battery configuration – demonstrating the battery’s power endurance, system efficiency and predictability of the Iver4 platform. During the transit route of over 35 nautical miles, the Iver4 UUV collected high-quality side scan sonar and bathymetry data to include more than 10 nautical miles of the dedicated survey. At mission completion, there was still additional battery power remaining on board the Iver4.

Iver4 is a two-man-portable UUV that features full-size capability. With its standard NiMH battery configuration, the vehicle can operate upwards of 20 hours dependent on payload and employment. Alternate battery chemistries are available as enhancement options, including lithium-ion, which supports run times greater than 40 hours. Many UUV missions benefit from extended endurance operations, including mine countermeasures, anti-submarine warfare, extended survey, and intelligence, surveillance and reconnaissance.

“This successful mission demonstrates the Iver4’s extended endurance that our naval customers require to complete long ingress and egress missions,” said Daryl Slocum, L3 Fall River’s General Manager. “The Iver4 is pushing the boundaries of what man-portable UUVs can accomplish. Its best-in-class endurance, combined with the highest-quality data collection, precise navigation and swappable payloads, makes the Iver4 an ideal choice for a variety of military and commercial applications.”

Long Endurance Mission Completed by Iver4
Long Endurance Mission Completed by Iver4
Side Scan Sonar Data Collected by Iver4 during Long Endurance Mission

L3 Communications & Networked Systems is composed of three diverse business sectors: Broadband Communications, Integrated Maritime Systems, and Communications & Microwave Products. The business provides world-class expertise in connecting space, airborne, ground and sea-based platforms with secure, real-time data. L3 is an industry leader in developing and fielding advanced solutions for military, commercial and research customers. To learn more, please visit www.L3T.com/business-segments/communications-networked-systems.

Unmanned Maritime Systems (UMS) is a newly formed division within the Integrated Maritime Systems sector, consisting of the former Adaptive Methods, OceanServer, Open Water Power and ASV businesses.

With headquarters in New York City and approximately 31,000 employees worldwide, L3 develops advanced defense technologies and commercial solutions in pilot training, aviation security, night vision and EO/IR, weapons, maritime systems and space. The company reported 2018 sales of $10.2 billion. To learn more about L3, please visit the company’s website at www.L3T.com.

Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995
Except for historical information contained herein, the matters set forth in this news release are forward-looking statements. Statements that are predictive in nature, that depend upon or refer to events or conditions or that include words such as “expects,” “anticipates,” “intends,” “plans,”
“believes,” “estimates,” “will,” “could” and similar expressions are forward-looking statements. The forward-looking statements set forth above involve a number of risks and uncertainties that could cause actual results to differ materially from any such statement, including the risks and uncertainties discussed in the company’s Safe Harbor Compliance Statement for Forward-Looking Statements included in the company’s recent filings, including Forms 10-K and 10-Q, with the Securities and Exchange Commission. The forward-looking statements speak only as of the date made, and the company undertakes no obligation to update these forward-looking statements.
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