المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : US F-35 fighter jets grounded over pilot oxygen supplies


BECKHAM
13-06-2017, 07:18 AM
Air Force officials pause F-35 air operations at an Arizona base over pilot oxygen supply problems.

for more... (http://www.bbc.co.uk/news/world-us-canada-40255544)