1. The 4DE6 tube is a sealed glass tube filled with a dimethylhydrazine propellant. This propellant is ignited by an electrical current, producing thrust.
2. The 4DE6 tube has four symmetrical vanes attached to the outside. These vanes direct the thrust produced to create thrust vectoring and control over the direction of the exhaust gases.
3. The exhaust gases are released through four nozzle outlets at the base of the tube. This configuration produces a faster and more efficient exhaust flow.
4. The 4DE6 tube also contains an injector plate, which is responsible for the precise atomisation of the fuel. This allows for the delivery of a finely tuned mixture for an optimal thrust output.