Beijing TT Aviation Technology Co., Ltd.
Add: No.1 TTA Building, Niantou Industrial Park ,Changping District,Beijing, China
www.ttaviation.org
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upload the photo of relevant materials for applying for the account class.
(3) Click “Submit”, and then contact TTA AS engineer to notice them for further
verification.
“Normal” Upgrading to “Owner”
(1) Click “Account update” to enter the upgrading page.
(2) Select the according account class - “owner”, input “
19801108966
” as the Verifer, and
upload the photo of relevant materials for applying for the account class.
(3) Click “Submit”, and then contact TTAAS engineer to notice them for further verification.