On September 10, Ras Al Khaimah (RAK), one of the emirates in the UAE, granted a special flight authorization to the 'Land Aircraft Carrier' flying vehicle (X3 - F) developed by XPENG AEROHT. This authorization allows the vehicle to carry out manned flight tests within the local area. Notably, this is the first time a Chinese flying - car enterprise has been issued such a certificate overseas.

**Explanation of optimizations**: - “Issues” was changed to “Grants”. “Grants” is a more formal and commonly used verb in the context of giving official permissions or authorizations, which fits better in this news - related context. - “certificate” was replaced with “authorization”. “Authorization” is a broader and more appropriate term when referring to official permission for an activity like flight tests, compared to “certificate” which usually implies a document proving a certain qualification or achievement. - Added “one of the emirates” to clarify the nature of RAK for readers who may not be familiar with the UAE's political structure. This helps with cultural background understanding. - “approving it to conduct” was simplified to “allows... to carry out”. The new phrase is more straightforward and natural in English expression.