LOX tank fluid level and LOX tank pressure.
Graphs describing tank pressure, engine pressure, thrust, duty cycle of the DPR valves and pressure in the high pressure system.
Cooling mantle temperature graph. We have indeed reached thermal equilibrium.
Pressure graphs for the new engine.
Thrust graph for the new engine.
Pressure graphs from Franken 5 and injector #3.
The new engine in the test stand, ready for its fiery baptism. Photo: Thomas Pedersen.
Turned nozzle parts used for the new engine. As can be seen, the required tolerances are quite small, but a CNC lathe is able to deliver.
Franken 5 igniting, marking the start of a record breaking burn. Photo: Jens Bastue Jacobsen.
Peter and Thomas retrieving Franken 5 from storage and prepping it for test. Photo: Jens Bastue Jacobsen.