Federal officials say a medical flight was able to land safely Wednesday morning in Anchorage, despite problems with its landing gear – which collapsed after the aircraft was on the ground.

Clint Johnson, the NTSB’s Alaska chief, said the twin-engine Beechcraft King Air operated by LifeMed Alaska was flying from Bethel to Ted Stevens Anchorage International Airport.

A statement from LifeMed Alaska said the plane's pilot had initially tried to touch down at about 5 a.m., but noticed that "the aircraft was settling unusually low on the left side."

"Understanding that a possible locking mechanism failure had occurred, the pilot aborted the landing, notified the control tower and then completed several fly-bys to allow for visual inspection," LifeMed officials wrote.

The plane, carrying five people – described by LifeMed as a crew of three, a patient and a family member – successfully landed, but the left landing gear collapsed "as the aircraft slowed."

Trac Rogers

Airport manager John Parrott said Airport Police and Fire units responded to the aircraft, which landed southbound on the north-south runway, but nobody was hurt.

An NTSB investigator was sent to examine the gear failure, Johnson said. The runway it landed on was closed for a few hours during the initial investigation.