www.pmmag.com/articles/98308-viega-uses-helicopter-as-crane
Viega Uses Helicopter As Crane
August 31, 2008
Viega finds alternative ways to transport materials to its 11-acre roof.

Viega is in the process of building its new 439,000-square-foot manufacturing and logistics facility in McPherson, Kan. But when the building’s roof is 11 acres wide, alternative measures of transporting materials must be taken.
The company’s building contractor utilized a helicopter instead of a crane to deliver 28 new a/c and exhaust units to the top of the project "

Viega is in the process of building its new 439,000-square-foot manufacturing and logistics facility in McPherson, Kan. But when the building’s roof is 11 acres wide, alternative measures of transporting materials must be taken.
The company’s building contractor utilized a helicopter instead of a crane to deliver 28 new a/c and exhaust units to the top of the project "