Table 4. The needs to be improved

Type Contents
Test facilities Need to increase the number of test places
Promotion The need to change test guide and web page
Needs to be actively promoted, such as scoring criteria.
Test Need of improvement in machine voices
The need of improvement on standardized phraseology
Need to improve communication (including general English) in emergency situations
Level 6 Interview should allow all levels of evaluation
The improvement on interaction is needed
Sample questions The increase of sample questions and answer are needed including recorded voices
Education Need educational institution on Aviation English with certification and public trust