The aircraft serial no. was 73-21651 and the date was Oct 17 1974.

From Vertiflite, January/February 1975

FIrst Flight of the Sikorsky YUH-60A UTTAS prototype

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The aircraft serial no. was 73-21651 and the date was Oct 17 1974.

From Vertiflite, January/February 1975

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Added to Vertiflite Images and categorized in 2 years ago

 

License: Creative Commons Attribution-ShareAlike

 

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