There are so many subtle references and allegories to Nietzschean philosophy in this short scene. Hotheads will never understand.
When Agent Wilson calls Bane a "big guy" he's clearly referencing him as the Übermensch, while himself indulges in slave morality represented by the authoritarian institution that is Central Intelligence Agency. Note how Wilson never references himself as his real name. There is no individuality in him, only CIA. The essence of slave morality (represented as the "flight plan", opposed to master morality - the "master plan") is utility: the good is what is most useful for the whole community, not the strong. But he does not see beyond initial good and evil.
Also prior to the scene, Wilson shoots out of the plane without actually killing anyone. He does so out of misguided anger, furious that neither faith in god nor scientific knowledge has not given him the rest or respite he desires. At the same time, CIA shooting the sky symbolizes the death of God as a source of morality for people, leading to the unhooding of Bane, the Übermensch.
When Bane crashes the plane with no survivors, he's crashing the entire worldview based on slave morality. He's crashing old thoughts and institutions such as religions (Christianity for example). He's crashing secular humanism. He's crashing herd mentality. He's crashing even himself, as he overcomes his former self to become the over-man. In this crash, a fire rises in the wreckage - the triumph of "life" over "logic"
Then, in the end Bane reminds Dr. Pavel that "Now is not the time for fear, that comes later!" The world is necessarily moved in a cycle, endlessly repeating all past events due to finite amount of matter and infinite amount of time. In this eternal recurrence, the plane crash will repeat - again and again.
But if life triumphs over logic, the only meaning is life then is the will to power, that means the big guy will always be in charge here.
Bravo Nolan.
