Engine Model: 8D415K. Government Designation: 8D415K. Designer: Kosberg. Developed in: 1960-. Application: Concept for N-1. Propellants: Lox/Kerosene. Thrust(vac): 1,471.000 kN (330,693 lbf). Chambers: 1. Country: Russia. Status: Developed 1960-. First Flight: 1966. Designed for use in N-1. Development canceled when Korolev turned to Kuznetsov for R-9 and N-1 engines after continuous rows with Glushko over performance and propellant types.