Wings of Alaska flight 202 crashed on a hillside, north of Point Howard, in Southeast Alaska, on July 17.
The Cessna 207 was flying from Juneau to Hoonah when it went down.
The pilot, identified as Fariah Patterson, 45, lost his life in the crash, while all 4 passengers survived with injuries. Alaska State Troopers identified the passengers as Humberto Herrera, 57, his wife Sandra, 60, Jose Vasquez, 15, and Ernestine Hanlon-Able, 64.
The NTSB is investigating the cause of the accident.