विकलांगता शिविर में 142 ने कराया रजिस्ट्रेशन, जांच हुई सिर्फ 82 की

Boeing Co said on Wednesday its chief executive, Dennis Muilenburg, had joined a test flight on a 737 MAX 7 jetliner for a demonstration of updated MCAS anti-stall software.

from NDTV News - World-news https://ift.tt/2uLghP3