Its been a good year so far for Helo traffic in Washington DC.
Here's a few to start...
PIONR 336 166336 VX-1
166336 by usertim1683, on Flickr
PIONR 519 166519 VX-1 CAG
166519 by usertim1683, on Flickr
PIONR 521 166521 VX-1
166521 by usertim1683, on Flickr
PIONR 525 166525 VX-1
166525 by usertim1683, on Flickr
RED DOG 11 165283 / WG-00 HMLA-773 COLOR BIRD
165283 / WG-00 by usertim1683, on Flickr
96-26724 MD ARNG
96-26724 by usertim1683, on Flickr
93-26479 12th AVN
93-26479 by usertim1683, on Flickr
72-58562 1st HS
72-58562 by usertim1683, on Flickr