On October 2, 1994, at 1400 mountain daylight time, a Brasov IS-28B2, N70792, was substantially damaged during a forced landing near Alamogordo, New Mexico. The pilot and passenger were not injured. Visual meteorological conditions prevailed for the local personal flight. The pilot/operator report stated the following information. During takeoff initial climb, the tow plane and glider flew through a "dust devil" and the turbulence that was encountered produced slack in the tow line. The glider pilot made a correction for the slack; however, when the tow line became taught, it "snapped." Since the glider was less than 200 feet above the ground, the pilot made the decision to land straight ahead on a dirt road. During the final approach, the left wing struck 15 foot high brush which subsequently "spun the glider around as it impacted the ground." According to a Federal Aviation Administration inspector, the left wing spar was damaged, and the tail section was twisted.