The detained cargo plane of UAE's Air Force in which arms and ammunition were found took off for China's Xianyang city today after being grounded here for four days.
The China-bound plane was detained here for not declaring the consignment it was carrying.
Airport sources said the airplane carrying 10 crew members, including the pilot, took off at 9.30 am.
A defence spokesman said here that the clearance for the plane was received from the Air Headquarters late last night.
The External Affairs Ministry had last night given the green signal to the Ministry of Defence and Customs authorities that the C-130 Hercules plane could be allowed to leave the NSC Bose International Airport.
The aircraft was grounded here since Sunday evening and its crew members interrogated.
The Indian government gave the clearance after it was told by UAE authorities that its pilot had committed a "technical error" over declaring the on-board arms and ammunition for which they expressed regret.
The External Affairs Ministry had said in a statement that the matter will be resolved in the spirit of the close and friendly ties between India and the UAE.
The statement said the UAE authorities both in New Delhi and Abu Dhabi have since formally regretted the omission in clearly indicating items carried by the aircraft and have described it as a "technical error."
The plane, which had originated from UAE capital Abu Dhabi, had made a scheduled transit halt here for refuelling on Sunday when the consignment was detected.
The take-off of the plane was scheduled at 9 am but finally the plane left at 9.30 am, the sources said. The reason for the delay was not known.
The aircraft was ordered to be grounded at the airport here after Customs officials detected discrepancies in the declaration furnished by the pilot, they said.
"It was the discrepancy in the form that prompted the grounding of the plane in consultation with the Airport authorities", the sources said.
The pilot, they said, had committed a "technical error" over declaration of the consignment it was carrying to China, for which a mention was supposed to be made in the declaration format.
