WebAN/AQS-22 ALFS Dipping Sonar: The airborne low frequency sonar (ALFS) dipping sonar is just now entering the fleet as part of the SH-60R helicopter program. ALFS will operate at lower frequency than legacy dipping sonars do, which will increase the opportunities for long-range detections. WebThe ALFS project provides a dipping sonar with demonstrated capabilities typically 3 to 6 times (square miles of ocean searched per hour) the existing deep water capability. This improvement will significantly increase battle group and independent ship protection providing improved survivability and operating flexibility.
Thales Selected by Lockheed Martin to deliver ALFS to the U
WebThales has developed the low frequency dipping sonar FLASH (Folding Light Acoustic System for Helicopters) with exceptional ASW performances and for any type of ASW helicopter. As a matter of fact, FLASH is already certified on the ASW versions of platforms such as MH60R, NFH90 “Caiman”, Super Puma, AW101 “Merlin”, AW159 or SL300. WebApr 28, 2024 · As a tier-one supplier to Lockheed, Thales will install the airborne low frequency sonar (ALFS) dipping sonars on the MH-60R helicopter platform for the US … instantaneous angular speed
Congressional Record, Volume 165 Issue 144 (Tuesday ... - GovInfo
WebJan 7, 2024 · The new Airborne Low Frequency Sonar (ALFS) system is a real improvement over the existing dipping sonar system. It provides greater capability and concurrent ALFS and Sonobuoy processing. The upgraded processor (UYS-2) offers colorized GRAM displays vice the SH-60B's UYS-1 monochrome Automatic Line … WebApr 27, 2024 · The ALFS (Airborne Low Frequency Sonar)* dipping sonars will be installed on the MH-60R platform for the U.S. Navy and three additional navies. Delivery of the … WebApr 28, 2024 · Lockheed Martin has selected Thales as a tier-one supplier of up to 55 airborne anti-submarine warfare (ASW) sonar units. The sonars will be supplied to the USN primarily. The Airborne Low-Frequency Sonar (ALFS) dipping sonars will be installed on the MH-60R helicopter. jim powell photography yuma co