航こう空くう開かい発はつ実じっ験けん集しゅう団だん

noun

Air Developing and Proving Command

Official name of a Japan Air Self-Defense Force organization responsible for flight testing and development.

• 航こう空くう開かい発はつ実じっ験けん集しゅう団だんは、航こう空くう自じ衛えい隊たいの装そう備び品ひんの試し験けんを行おこなう。

  The Air Developing and Proving Command conducts tests on Japan Air Self-Defense Force equipment.