Related Clues:

• Take to the sky
• Facilitate
• See 65-Across
• Annoying insect
• Soar
• See 18-Across
• Humans, e.g.
• See 15-Down
• Go full tilt
• Floor it
• Kentucky Derby, e.g.
• Regatta, for example
• NASCAR event
• It may have four legs
• Highway hazard