This Day in History:
April 17, 1970
A Sikorsky CH-53D helicopter flies between London and Paris to demonstrate that modern helicopters can provide reliable inter-city services.
American Aviation Historical Society1956 - 2025, Celebrating over 65+ Years of Service
This Day in History:
April 17, 1970
A Sikorsky CH-53D helicopter flies between London and Paris to demonstrate that modern helicopters can provide reliable inter-city services.