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By 2017, a 3D printed rocket engine had successfully launched a rocket to space, when on 25 May 2017 an Electron rocket launched to space from New Zealand that was the first to be powered by a main stage rocket "engine made almost entirely using 3D printing." [3] The Electron's first successful orbital launch was on 21 January 2018. [4]
SABRE (Synergetic Air Breathing Rocket Engine [4]) was a concept under development by Reaction Engines Limited for a hypersonic precooled hybrid air-breathing rocket engine. [ 5 ] [ 6 ] The engine is designed to achieve single-stage-to-orbit capability, propelling the proposed Skylon spaceplane to low Earth orbit.
It was announced in May 2014 that the flight-qualified version of the SuperDraco engine is the first [clarification needed] fully 3D printed rocket engine. In particular, the engine combustion chamber is printed of Inconel , an alloy of nickel and iron, using a process of direct metal laser sintering , and operates at a chamber pressure 6,900 ...
The engine was created through the Noyron Large Computational Engineering Model [27], and 3D-printed using Selective Laser Melting as a single monolithic part from copper (CuCrZr). The central spike was cooled using LOX, whereas the outer jacket was cooled using the Kerosene fuel.
The Aeon 1 rocket engine is designed to produce 23,000 pounds-force (100,000 N) at sea level and 25,400 pounds-force (113,000 N) in a vacuum. The engine is powered by liquid natural gas (LNG) and liquid oxygen (LOX). It is made out of a proprietary 3D-printed alloy.
Archimedes is presented as a highly reusable liquid-propellant engine using methane and liquid oxygen in an oxidizer-rich staged combustion cycle. [1] [2] There are both sea-level and vacuum variants. The engine is mostly 3D printed, [7] with some of the biggest 3D printers in the world. The rationale for the cycle change from the original gas ...
Rutherford is a liquid-propellant rocket engine designed by aerospace company Rocket Lab [8] and manufactured in Long Beach, California. [9] The engine is used on the company's own rocket, Electron. It uses LOX (liquid oxygen) and RP-1 (refined kerosene) as its propellants and is the first flight-ready engine to use the electric-pump-fed cycle.
The Vedeneyev M14P is a Russian nine-cylinder, four-stroke, air-cooled, petrol-powered radial engine. Producing 360 hp (268 kW), its design dates from the 1940s (Kotelnikov 2005), and is itself a development of the Ivchenko AI-14 engine. The engine has been used extensively by the Yakovlev and Sukhoi Design Bureaus.