The act of an aircraft having zero chance of becoming avialable to perform a trip due to a maintanance issue, crew issue or any other grounding item, then suddenly, like Moses parting the Red Sea, becoming available.
459TN will not be available to perform the 0500L deptarture out of MDW due to the wing falling off. Then at 0400L, Jesus the mechanic came down from heaven and put the wing back on and now, 459TN can complete the flight and as such, it's an Aviation Miracle!
by Not A Mechanic June 13, 2011
Can you define these popular missing words?