{"version":"1.0","type":"link","title":"EFF Prometheus - Newikis","description":"The EFF Prometheus was an unusual two seat motor glider powered by a pair of small turbojet engines, designed and constructed in Switzerland in the 1970s. Two versions with different spans were built, but it did not go into production.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}