The U.S. Navy has expanded the operational capabilities of its CH-53E Super Stallion heavy lift helicopter with successful ...

The test consisted of a crewmember throwing the sonobuoy out of the open cargo door in the rear of the aircraft. The helicopter, flying as part of Air Test and Evaluation Squadron Two One (HX-21 ...

Thales' new SonoFlash combined active/passive A-size sonobuoy is nearing completion of its qualification trials, the Direction Générale de l'Armement (DGA), the ...