The Marquardt RJ43 was a ramjet engine used on the CIM-10 Bomarc missile, the D-21 drone, and the AQM-60 drone. They were engineered and built by the Marquardt Corporation.
Variants RJ43-MA-3 ramjet; 51 kN (11500 lb)Astronautix: Bomarc RJ43-7 ramjet; 53 kN (12000 lb) RJ43-11 ramjet; 53 kN (12000 lb) RJ43-20S4 ramjet; 7.3 kN (1,500 lb @ 95,000 ft.)
Applications CIM-10 Bomarc Lockheed D-21 Lockheed AQM-60 Kingfisher
References