AERIAL CABLEWAY TECHNOLOGY
In 1976, New York suspended a tram over the East River because another subway tunnel was too expensive; the Roosevelt Island Tram still links the island to ManhattanConstructed in 1976, New York City's Roosevelt Island Tramway began as a temporary fix meant to serve until a new subway line was completed...
HAL, German firm HENSOLDT to jointly produce Obstacle Avoidance System for Indian helicoptersThe HAL is looking at production of OAS for the Advanced Light Helicopters (ALH), officials said. The indigenously designed and developed A...
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