From: Randy Doyle <randydoyle27@icloud.com>
Sent: Wednesday, November 5, 2025 2:05 PM
Subject: SH-60B LAMPS MK III assistance

Randy Doyle here, I am a former H-2 pilot, did a couple of tours at HSL-37 in the 80’s and 90’s.  I volunteer on the USS Midway Museum where we are updating the DESRON ASW room.  I am looking for anyone who remembers flying the SH-60B, and would be able to put some plain language to the attached wiring diagram. For example, ASN-123 TAC/NAV SYSTEM - is the onboard mission computer for ASW (or whatever it really is).  Any help your membership could provide would be greatly appreciated.  Thank you for your assistance.

Warm regards,
Randy Doyle
614 427-8204

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