Base housing RV storage Published June 12, 2013 28th Bomb Wing Public Affairs ELLSWORTH AIR FORCE BASE, S.D. -- Recreational vehicles - including, but not limited to boats, trailers, campers, camper shells, all-terrain vehicles and snow mobiles - if stored in base housing, must be stored in a closed garage. Oversized RVs are allowed in base housing for only 48 hours while being loaded and unloaded after use. Driveways and streets are not authorized RV storage locations, however, Outdoor Recreation offers an RV storage program. For more information on storing RVs through Outdoor Recreation, call the center at (605) 385-2997.