In the Air Crash Investigation episode, “Titanic In The Sky”, a Quantas Airbus A380 suffers an uncontained engine failure which partially cripples the plane. In the investigation part of the episode, an “ATSB Investigator” says that:
[…] the fragments [from the rupture of the fanblade] are released with an infinite energy, which means that there's nothing that can stop the engine pieces¹.
Did he forget to add virtually, or is the ATSB just not very accurate when they talk about these incidents on TV? Or is this terminology actually used in aviation contexts?
If you accelerate an engine blade to have infinite energy, hydraulic failures would be the least of your worries².
It should be noted that I cannot find unlimited or infinite in the preliminary ATSB report.