This system, located within the rocket's framework, calculated velocity and altitude, automatically correcting the tail fins to maintain a near-vertical ascent. The V-2 utilized a sophisticated guidance system for its time, featuring gyroscopes and accelerometers housed in a complex analog computer.
V-2 Rocket Engine Suborbital Flight Achievement
The engine produced a thrust of approximately 25,000 kgf (55,000 lbf), propelling the rocket to speeds exceeding Mach 5. The engine utilized a gas-generator process, where a small amount of fuel and oxidizer were burned in a separate chamber to drive turbopumps.
This solution was pumped alongside liquid oxygen through intricate injector plates into the combustion chamber. This innovation allowed the engine to withstand temperatures that would have previously caused immediate failure.
V-2 Rocket Engine Suborbital Flight Achievement
The technology transfer from this German design to modern aerospace cannot be overstated. Its design leveraged a potent mixture of ethanol and liquid oxygen, burned in a regeneratively cooled combustion chamber to generate unprecedented thrust.
More About V-2 rocket engine
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More perspective on V-2 rocket engine can make the topic easier to follow by connecting earlier points with a few simple takeaways.
