February 2, 2025: First supersonic helicopter test flight

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πŸ“… February 2, 2025 – Did you know that on this day in history, the first test flight of a supersonic helicopter took place? The S-97 Raider, developed by Sikorsky Aircraft and Boeing, reached speeds of over 200 mph (321 km/h) in its maiden flight.
πŸ“Έ Credit: @boeingofficial (Instagram)

SDXLNijiSeven image model: civitai.com/models/120765

Originally posted on Bot Harbor