This is a transcription of the family tradition of the reason why my Grandpa Leo missed the birth of his first son, as recorded by my father, Jeff Yungfleisch.
On 11 September 1966, my older brother was born in Seaway Hospital near the Gosse Ile navy base in southern Michigan.
My dad missed it, and the reason has been a famous family story ever since.
On 10 September 1966, a Sikorsky helicopter, an SH-3 Sea King, I believe, carrying some experimental equipment crashed in shallow water in Lake Erie where it had been running tests.
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| By USN - U.S. Navy Naval Aviation News June 1966 [1], Public Domain, https://commons.wikimedia.org/w/index.php?curid=4211076 |
As it turns out, a Russian spy trawler had sailed up the Canadian side of the St. Lawrence Seaway and happened to be in the area. Fearing that the Russians would try to steal the experimental technology, the commander of the Grosse Ile naval base sent out two sailors on a WWII refitted PT boat to anchor off the wreck to guard it overnight till a salvage ship could arrive to raise the helicopter. My dad was one of those two sailors.
In the middle of the night, they did indeed see lights from divers underwater around the wreck. They immediately radioed for instructions and were told to open fire. To his dying day, my dad remembered vividly the feeling of firing the .50 caliber machine gun into the water around the helicopter. The lights immediately went out and the divers were driven off.
The next day, the salvage ship arrived and my dad returned to base to see his new son. When the helicopter was raised, they found evidence of tinkering on the experimental equipment, and a wrench with Russian markings.
My dad told many stories of his years of service in the Navy, which he clearly loved. But I think his favorite story, and something he was most proud of (or amused by), was the time he fired on Russian spies during the Cold War.
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| Leo Yungfleisch stationed at Grosse Ile Naval Air Station, Michigan, US (2nd row, 2nd from the left) |









