
HAL gets DGCA approval for indigenously developed ‘black boxes’
HAL gets DGCA approval for indigenously developed ‘black boxes’ The Bengaluru-headquartered Hindustan Aeronautics Ltd (HAL) has received the Indian Technical Standard Order (ITSO) authorisation from Directorate General of Civil Aviation (DGCA) for its indigenously developed Cockpit Voice Recorder (CVR) and Read more