Four people are uninjured after their plane crashed on takeoff from Anchorage’s Lake Hood airstrip Sunday evening.

Reports came in shortly after 6 p.m. of the DeHavilland Beaver’s crash, in the wooded area just north of the airstrip and south of Northern Lights Boulevard.

National Transportation Safety Board investigators at the scene say the aircraft’s engine lost power at an altitude of about 100 feet. After an unsuccessful attempt to restart the engine, the pilot reportedly made the decision to put the plane down in the trees about 150 yards past the runway.

According to NTSB investigator Chris Shaver, the pilot made the right decision and couldn't have done anything differently based on initial findings.

“As a safety professional, we always tend to tell folks that if they do have a problem, especially right after takeoff from a runway, go straight ahead -- don't try and turn back around to try and get to the airport -- and that's exactly what he did,” Shaver said. “He flew the airplane all the way to the ground, and I'm pretty confident that's one of the reasons they all walked away.”

Investigators will spend the next few days looking over the engine, including when it was built and its last maintenance check.

There is no word yet on when crews will be able to remove the plane from the area.