Christophe wrote:Hello,
Especially the stop !! Uh ... what are the "stuff" (kind of sparks ???) that appear when the engine is running ??? Maybe some noise on the video?
Arf, tell me, it's you who tells me that I'm paranoid!
The sparks, well it's the explosions, have you ever seen a free exhaust engine?
There the block revolves around the crankshaft.
You will notice that the man in white wears an anti-noise helmet, the other man, he obviously prefers to damage the eardrums.
On the test bench, there is a plate and the two people are hidden behind this plate, which precisely protects them from the heat of the explosions.
As for the engine that stalls, no wonder, have you ever seen a machining lathe chuck brake?
There may be a brake.
Without plans, we can not go too far on the technology used in this machine.
I'm not an expert in video analysis, but do not mess around either ... I think we have the right to give credibility to these people.