Skip to main content

Viper Shield: Electronic Armor for Tomorrow’s F-16

F-16 aircrews need the ability to strike quickly, strike safely and strike covertly.

The L3Harris Viper Shield all-digital electronic warfare (EW) suite has them covered. It is custom designed to provide protection and offensive EW capabilities on the next-generation Lockheed Martin F-16 Block 70/72 multirole aircraft – informally known as the Viper.

Viper Shield’s core mission is to maximize survivability and mission success and address dangers previously unimagined.

Viper Shield

“We are creating a virtual electronic shield around the aircraft,” said L3Harris Viper Shield Program Manager Chris Lazzari. “Addressing self-protection against emerging and future threats is at Viper Shield’s core, and we have made it even more effective for a longer period of time.”

The key is software-defined technology components that reveal digital radar threats and provide robust countermeasure capabilities in a fully integrated system mounted internally. The advanced digital radar warning receiver technology folds seamlessly into the F-16’s active electronically scanned array radar to give pilots unprecedented situational awareness. And the digital radio frequency memory-based jamming system snuffs out advanced threats.

Viper Shield will feature lower lifecycle costs and easier future upgrades to keep advanced F-16s protected for many years into the future. It has fewer critical components than previous EW systems, leading to more mean time between failure in addition to smaller form factor and reduced weight. It uses commercial off-the-shelf and software-defined technology, which will ease future modernization.

How did L3Harris come up with all this innovation in one package? It’s the result of more than six decades of EW leadership and more than 30 years of providing systems on the F-16 airframe. Air forces across the world use L3Harris technology to protect their F-16s, and several allied nations have already committed to Viper Shield based on its advanced technology and affordability.

“Viper Shield is going to protect warfighters around the world for decades to come,” said Ted Damaskinos, Electronic Defensive Solutions vice president and general manager.

Images: Lockheed Martin. Graphic: L3Harris.