Final answer:
Delta, an FAA-licensed pilot, must report the revocation of her state driver's license due to multiple speeding tickets as a motor vehicle action, according to FAR 61.15.
Step-by-step explanation:
True. According to FAR 61.15 of the Federal Aviation Regulations, a licensed pilot like Delta must report any motor vehicle action to the FAA. This includes revocation of their state driver's license due to multiple speeding tickets. By reporting the action, Delta ensures compliance with the FAA's regulations and maintains their standing as a licensed pilot.