テスト飛行
tesuto hikō
1. test flight
Noun
#157873
1. test flight
1. test (of ability, knowledge, etc.); exam
2. test (of performance, quality, etc.); trial
3. rehearsal
1. airfield; airport
1. private; non-public
1. informal; unofficial
1. airplane; aeroplane
1. astronaut
1. test case
1. flight; flying
1. delinquency; misconduct