On 19 Aug 2018, a STEMME S12 operated by Tcc Air Services Inc was involved in an aviation accident near Santo Domingo Norte, Dominican Republic. 2 people were killed. Investigators recorded the probable cause as: Not determined. This summary draws on records from NTSB.
The Dominican Republic government reported an accident involving a STEMME S12 glider on August 19, 2018.
The government of the Dominican Republic notified the NTSB of an accident involving a STEMME S12 glider, registration N612ST, which took place on August 19, 2018, in Santo Domingo Norte, Dominican Republic. The accident resulted in 2 fatalities.
Under the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to assist the Dominican Republic's investigation. All investigative information is being released by the government of the Dominican Republic.