Anit-collision lights are but these could be strobes OR a rotating beacon. Just pickin' nits.

 

PPS to my last atonement.

 

Rotating beacons can be red or red and white with the white projecting to the rear and satisfying the requirement for a white position light as long as the angular coverage requirement is met.

 

Scott wrong once more a little bit Krueger

 

Nits, we don't mind no stink'n nits - they are the spice of life and need to be picked 'til the bleed'n starts.