The President of Petroleum Helicopters Inc.,has increased its option to 28 of the new aircraft. 

From Vertiflite, July/August 1975 (page 23)

Boeing Vertol's commercial UTTAS Model 179 (N179BV)

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The President of Petroleum Helicopters Inc.,has increased its option to 28 of the new aircraft.

From Vertiflite, July/August 1975 (page 23)

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Added to Vertiflite Images and categorized in 4 years ago

 

License: Creative Commons Attribution-ShareAlike

 

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