Hyannis – Nantucket

On September 23, 2003 at 05:23 AM, Hyannis – Nantucket experienced a crash involving Cessna 402, operated by Island Airlines, with the event recorded near Nantucket Massachusetts.

The flight was categorized as cargo and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

2 people were known to be on board, 1 fatalities were recorded, 1 survivors were identified or estimated. This corresponds to an estimated fatality rate of 50.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 1, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. The pilot was conducting an instrument landing system approach during night instrument meteorological conditions. The airplane was observed to descend toward the runway threshold to an altitude consistent with the approach decision height. A witness reported that he heard the airplane overhead, and assumed that the pilot had performed a missed approach. He described the engine noise as "cruise power" and did not hear any unusual sounds. Shortly thereafter, he received a call from airport operations stating that an airplane had crashed. The airplane impacted the ground about 1/4 mile to the left of the runway centerline, about 3,500 feet beyond the approach end of the runway. Examination of the airplane did not reveal any pre-impact mechanical malfunctions. A weather observation taken around the time of the accident, included a visibility 1/2 statue mile in fog, and an indefinite ceiling at 100 feet. The witness described the weather at the time of the accident as thick fog, and "pitch black."

Aircraft reference details include registration N405BK, MSN 402C-0459, year of manufacture 1981.

Geospatial coordinates for this crash are approximately 41.2844°, -70.0984°.