{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6a28dcf8a917ce4c70a51271/6a28dd0ca917ce4c70a51581?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Aircraft Carriers. A History.","description":"<p>From Wooden Decks to Nuclear Supercarriers -- how the aircraft carrier developed and evolved. </p>","author_name":"Eddy Blake"}