Kathmandu - A German forensic team was expected to arrive in Kathmandu to identify the victims of a fatal air crash in north-eastern Nepal that killed 18 people, Nepalese officials said Thursday.

The victims of Wednesday's crash at Lukla airport, about 150 kilometres north-east of Kathmandu, included 12 German tourists.

The tourists were on their way to the Everest region for trekking.

"The German government on Wednesday asked Nepal to allow its forensic team to help identify the victims," Home Ministry spokesman Mod Raj Dotel said. "We have accepted their request."

Most of the victims' bodies were burned beyond recognition, and Nepal's lack of forensic experts and facilities has added to the difficulties in identifying the crash victims.

"So far, we have not been able to identify the foreign tourists," Dotel said. "It becomes extremely difficult if family members are not there to make identification."

He said the five-member German forensic team was expected in Kathmandu by Thursday evening or Friday.

The hospital where the bodies were being kept said it would release the bodies to the families once they were identified.

The hospital said three Nepali nationals killed in the crash were identified yesterday and their bodies handed over to their families.

Four Nepalese, including a co-pilot and flight attendant, and two Australians were also among those killed in the crash.

Meanwhile, the lone survivor, the pilot of the Canadian-built Twin Otter plane belonging to Yeti Airlines, was recovering in hospital and was reported to be out of danger.

Rescue workers told local media in Kathmandu that Captain Surendra Kumar Kunwar had enquired about the fate of the passengers and other crew members when he was being airlifted to hospital.

The plane crashed while landing at Lukla airport, which is perched on a hillside 2,757 metres above sea level.

A German accident investigator was also dispatched to Nepal to act as an observer in the investigation of the crash, the German Federal Bureau of Aircraft Accidents Investigation said Thursday.

The bureau said from its office in Braunschweig in northern Germany that the precise contribution from the German would be up to the chief Nepalese investigator to decide. (dpa)