Navy Base continued
The H53 has been around for a very long time although these are the latest versions. These two are used in research and development. Inside, they have a lot of cable that is used to tow “stuff” through the water to detect “stuff” (which could be harmful to ships etc.)(like mines and submarines). The stuff that is towed is experimental and classified.
H-53 in storage mode with rotors and tail assembly folded to save space.
H-53 ready to go