Established in 2013 as s subsidiary of Alp Aviation located in Eskisehir, Alpteknik Aviation offers after-sales services in the aviation sector in Ankara. Alpteknik has been appointed by Sikorsky Aircraft Corporation, a Lockheed Martin company, as the sole distributor for Sikorsky fixed and rotary wing aircraft spare parts, accessories and repairs in Turkey. Alpteknik is also the Sales Representative for the commercial aircrafts Sikorsky S-76, S-92, S-61 and M28 in Turkey and Central Asia Countries. Alpteknik Aviation provides service as spare parts supplier to the commercial operators of new and pre-owned Sikorsky platforms in Turkey and the Central Asia. It is effectively serving to its customers through its head office in Ankara and its branches in Istanbul, Eskisehir and Izmir Free Trade Zone.