A scientist at one of Turkey's leading scientific institutions says she is proud of taking part in the production of turbine blades used in the country's first national helicopter engine. Assoc. Dr. Havva Kazdal Zeytin has been conducting studies at the Marmara Research Center (MAM) of the Scientific and Technological Research Council of Turkey (TUBITAK) for 30 years. Working in the private sector as an engineer for four years after ...