Michiana Rocketry Three Oaks:41.777190:-86.576265:http://www.michianarocketry.org
MMMMSC Tuckahoe Turf Farms:43.318945:-70.892135:http://mmmsclub.org/
Mojave Desert Advanced Rocket Society:35.10472:-117.79444:http://www.mojavedesertrocketry.org/
+MRC Twycross:52.663891:-1.527357:https://www.midlandrocketry.org.uk/
NASA Houston Rocket Club:29.558833:-95.09945:http://nasahoustonrocketclub.net
NCR Atlas Site:40.65:-104.38333:http://ncrocketry.org
NCR Pawnee North Site:40.885955:-104.63793:http://ncrocketry.org
Rocketry South Carolina:34.109209:-80.551657:http://rocketrysouthcarolina.org
San Luis Valley Rocketeers:37.3838515:-106.1043903:https://www.facebook.com/SLVROC
SARA Reservation Road:32.264739:-111.273861:http://sararocketry.org
+SARA Fairlie Moor:55.726944:-4.811111:http://sara.rocketry.org.uk
SAROS Fall Fire:53.435056:-110.299417:http://www.saskatoonrocketry.org
SCORE Hudson Ranch:38.155602777777778:-104.809119444444444:http://scronline.net
SEARS Samson, AL:31.118849:-86.091031:http://www.sears572.com