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U.S. Navy tests BAE Systems anti-missile decoy on F-18 Super Hornet
By Courtney E. Howard

NASHUA, N.H.—U.S. Navy officials are finished with developmental testing of the AN/ALE-55 fiber-optic towed decoy, which is part of the Integrated Defensive Electronic Countermeasures (IDECM), a radio-frequency countermeasures system designed to better protect military aircraft against enemy missiles.

The AN/ALE-55, from BAE Systems in Nashua, N.H., was designed to provide electronic warfare capabilities to aircraft to defend against radar-guided missiles. Navy personnel have started testing the new decoy on F/A-18 E/F Super Hornet jet fighter-bombers.

Completing developmental testing and entering into operational evaluation “is a tremendous accomplishment for the IDECM team,” explains Joe Mancini, BAE Systems IDECM program manager in Nashua, N.H. “It brings the AN/ALE-55 one step closer to deployment, providing aircrews with the self-protection they need.”


Click here to enlarge image


Lorraine Hudon, a BAE Systems technician, adjusts the fins on the AN/ALE-55 fiber-optic towed decoy.

The AN/ALE-55 combines an on-board electronic frequency converter (EFC) and fiber-optic towed decoy. The EFC converts radio frequencies to light, and sends the data through a fiber-optic line to the decoy.

IDECM links the aircraft’s expendable countermeasures, radar warning system, mission computer, and radio-frequency countermeasures system into a unified defensive suite, says a company representative.

“I am impressed with the progress the IDECM team has made with the ALE-55,” comments Navy Capt. William Chubb, program manager for advanced tactical aircraft protection systems. “Its performance during development testing clearly demonstrates the potential of the ALE-55 decoy to provide required improvements to aircrew survivability.”

For more information, visit BAE Systems online at www.baesystems.com.

Military & Aerospace Electronics July, 2008
Author(s) :   Courtney E. Howard


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