The exact cause for grounding its fleet is unknown, but could be because of technological problems, according to authorities.
David Zalubowski / AP fileUnited Airlines has requested grounding its fleet nationwide, according to the Federal Aviation Administration.The exact reason for the request is unknown, but could be technological or a computer issue, the FAA said.
Berita ini telah kami rangkum agar Anda dapat membacanya dengan cepat. Jika Anda tertarik dengan beritanya, Anda dapat membaca teks lengkapnya di sini. Baca lebih lajut: