June 17 (Reuters) - India's aviation regulator said on

Tuesday surveillance conducted on Air India's Boeing 787

fleet did not reveal any major safety concerns, days after one

of its jets crashed, killing at least 271 people.

"The aircraft and associated maintenance systems were found

to be compliant with existing safety standards," the Directorate

General of Civil Aviation said in a statement.

(Reporting by Abhijith Ganapavaram; Editing by Emelia

Sithole-Matarise)