Negative, aviator. In the unlikely event an under-23 pilot meets the flight time requirements for the FAA ATP Certificate, he may then be allowed to take the knowledge and practical examinations. If he passes, he is issued a letter so stating from the FAA, which he can then present to the Feds in return for an ATP certificate once he reaches his 23rd birthday — not before.
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Anybody out after 2 AM is either a turd, a cop or a pilot. Or any combination of the three!