Dredger
A dredger is heavy equipment used to remove sediment, sand, or silt from water bodies for construction, maintenance, or environmental projects.
Fun Fact
Dredger prices vary dramatically by type and capacity—from $10,000 for small portable jet suction dredgers to over $11.7 million for large self-propelled trailing suction hopper dredgers.
Price History
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Blimp
A blimp is a type of non-rigid or semi-rigid airship used for advertising, passenger rides, and aerial observation, with the Goodyear Blimp being the most iconic example.
Space Shuttle (per mission)
The Space Shuttle program conducted 135 missions from 1981 to 2011, with the total lifetime cost averaging $1.5 billion per mission when including all program overhead from development through retirement.
Tunnel Boring Machine
A Tunnel Boring Machine (TBM) is a massive heavy equipment machine used to excavate tunnels with a rotating cutting wheel, typically employed in large-scale infrastructure projects like subways and highways.
Helicopter
A helicopter is a rotorcraft vehicle capable of vertical takeoff, hover, and landing, used for transport, training, and recreation.