0 (the science or practice of) flying in aircraft. -- penerbangan
1 the industry concerned with aircraft manufacture, design etc. -- industri penerbangan
This suggests mainly undegraded light aviation fuel mixed with heavier fuels and lubricants.
Its relative role is expected to increase substantially in the future, particularly because of the expansion of aviation.
This transfer of policy competence is evident even in politically sensitive areas such as civil aviation.
At these latter symposia the topics have in no way been confined to applications to aviation and space flight.
The following transcription conventions are specific to the aviation data and should be noted.
A more systematic enquiry, including road transport, navigation, aviation, broadcasting and telecommunications, is necessary to test and develop this image further.
Such goals and challenges in aviation, robotics, and heart replacement technologies (14;22) have to date led to many successes.
It can also involve looking for less probable but more significant preconditions as, for example, in aviation risk analysis.