flameout

(flāmo̵ut′)

noun

  1. the stopping of combustion in a jet engine as a result of some abnormal flight condition
  2. a sudden and complete, usually conspicuous, failure

See flameout in American Heritage Dictionary 4

noun
  1. Failure of a jet aircraft engine, especially in flight, caused by the extinction of the flame in the combustion chamber.
  2. One that fails suddenly, especially after having been successful.
link/cite print suggestion box