Blue and white S-58 with text “Aircrane” in the hover with a hoisting cable below
S-58 picking up a large HVAC unit from a parking lot, with riggers on the ground connecting the cables to the unit
S-58 hovering over a large building with a large HVAC a unit slung below
Back in 2021 I was able to catch some pictures of a Sikorsky S-58 doing hoisting work, lifting large HVAC units onto the roof of a warehouse under construction. This S-58 has been converted to a turbine engine from the original radial. #s58 #sikorsky #aircrane #airplanes #aviation #avgeek
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