Bieswanger, M., Prado, M.C. de A. and Roberts, J. 2020. Pilot training and English as a lingua franca: some implications for the design of Aviation English for ab initio flight training courses. The ESPecialist. 41, 4 (Oct. 2020). DOI:https://doi.org/10.23925/2318-7115.2020v41i4a7.