Sikorsky S-64 Skycrane in Downtown Minneapolis

Sikorsky S-64 Skycrane lifts HVAC to U.S. Bank Plaza, Minneapolis

February 26, 2023

A Sikorsky S-64 Skycrane conducts a rooftop HVAC delivery at U.S. Bank Plaza in downtown Minneapolis, Minnesota. Developed by Sikorsky in the early 1960s as the CH-54 Tarhe for the U.S. Army, the type was first flown in 1962 and later adapted for civilian heavy-lift work.

The operation demonstrates how aerial lifts support maintenance and replacement of building systems when traditional tower-crane access is limited or impractical. U.S. Bank Plaza is a major office complex in the city’s central business district, where rooftop equipment changes are essential to ongoing commercial use.

The S-64’s skycrane configuration and twin-engine powerplant enable precise external-load placement for construction, logging, and firefighting, in addition to urban projects. Its design centers on carrying large suspended loads, allowing crews to reach constrained sites such as high-rise rooftops.

A Sikorsky S-64 Skycrane helicopter, operated by Siller Helicopters, transports HVAC equipment to the US Bank Plaza in downtown Minneapolis. The S-64 is a heavy-lift helicopter known for its utility in construction and heavy lifting operations. This particular lift demonstrates the practical application of aerial heavy-lift capabilities in urban environments for complex construction and maintenance projects. The US Bank Plaza is a prominent mixed-use development in the heart of Minneapolis's central business district.
February 26, 2023 — A Sikorsky S-64 Skycrane helicopter, operated by Siller Helicopters, transports HVAC equipment to the US Bank Plaza in downtown Minneapolis. The S-64 is a heavy-lift helicopter known for its utility in construction and heavy lifting operations…
The Erickson Skycrane S-64 helicopter, registration N4035S, is a heavy-lift aircraft originally developed by Sikorsky as the CH-54 Tarhe. First flown in 1962, the S-64 was designed for military applications but has since found widespread use in civilian roles, including firefighting, logging, and construction. Its unique "skycrane" configuration allows it to carry large external loads, making it indispensable for tasks requiring precision heavy lifting in challenging environments. The twin-engine design and robust airframe contribute to its reputation for reliability and power in demanding operations.
February 26, 2023 — The Erickson Skycrane S-64 helicopter, registration N4035S, is a heavy-lift aircraft originally developed by Sikorsky as the CH-54 Tarhe. First flown in 1962, the S-64 was designed for military applications but has since found widespread use…
A Sikorsky S-64 Skycrane helicopter transports HVAC equipment to the roof of the US Bank Plaza in Minneapolis. The S-64, originally developed as the CH-54 Tarhe for the U.S. Army, is a heavy-lift helicopter renowned for its ability to lift large and bulky loads. Its unique design, featuring two engines and a tandem rotor system, allows for exceptional stability and lifting capacity, making it ideal for construction and heavy lifting operations in urban environments. This particular lift demonstrates the helicopter's critical role in maintaining and upgrading large-scale infrastructure projects.
February 26, 2023 — A Sikorsky S-64 Skycrane helicopter transports HVAC equipment to the roof of the US Bank Plaza in Minneapolis. The S-64, originally developed as the CH-54 Tarhe for the U.S. Army, is a heavy-lift helicopter renowned for…
A Sikorsky S-64 Skycrane helicopter transports an HVAC unit to the roof of the US Bank Building in Minneapolis. This heavy-lift helicopter, originally developed for the U.S. Army as the CH-54 Tarhe, is frequently employed for construction and infrastructure projects due to its powerful lifting capabilities. The US Bank Building, a prominent skyscraper in downtown Minneapolis, serves as a key financial and commercial hub for the region. Such aerial lifts are often necessary for installing or replacing large equipment on tall buildings where traditional crane access is impractical or impossible.
February 26, 2023 — A Sikorsky S-64 Skycrane helicopter transports an HVAC unit to the roof of the US Bank Building in Minneapolis. This heavy-lift helicopter, originally developed for the U.S. Army as the CH-54 Tarhe, is frequently employed for…
A Sikorsky S-64 Skycrane helicopter, a heavy-lift aircraft known for its utility in construction and logging, is seen here delivering HVAC equipment to the US Bank Plaza in Minneapolis. The S-64, originally developed by Igor Sikorsky's company, has been in service since the 1960s and is frequently employed for tasks requiring precise placement of heavy loads in urban environments. This operation highlights the helicopter's role in modern infrastructure maintenance and development, enabling access to difficult-to-reach areas like building rooftops.
February 26, 2023 — A Sikorsky S-64 Skycrane helicopter, a heavy-lift aircraft known for its utility in construction and logging, is seen here delivering HVAC equipment to the US Bank Plaza in Minneapolis. The S-64, originally developed by Igor Sikorsky's…
Built in Minneapolis
© 1996–2026 Chad Davis