Yevgeny Prigozhin died, as Macbeth almost said, as one that had been studied in his death. In the last three minutes of its existence, Prigozhin’s private Embraer Legacy jet climbed fast towards the sun, reaching the giddying height of 8,800 meters before parabolically returning to earth, spinning slowly in flames before hitting the ground at a speed of 768 feet per second.