Aircraft accident during takeoff near Sanak Island

No fatalities • Sanak Island, United States of America • Takeoff (climb)

An aircraft crashed into the shoreline while attempting to depart from a lagoon near Sanak Island, resulting in injuries to all four occupants.

What happened

During an attempted departure from a lagoon located off the coast of Sanag Island, an aircraft failed to achieve sufficient lift to become airborne. As the plane struggled to climb, it impacted the shoreline and subsequently crashed. The incident resulted in four injuries among the occupants, with two individuals sustaining serious wounds. The aircraft was destroyed in the impact.

Findings

Investigations into the crash identified several contributing elements related to the takeoff conditions and flight execution. The pilot was unable to establish or sustain the necessary airspeed for a successful departure. This difficulty was compounded by environmental factors, including a sudden change in wind direction that produced a quartering tailwind reaching speeds of up to 30 knots. Additionally, the decision to attempt a takeoff from the lagoon during low tide played a significant role in the accident.

Probable cause

The crash resulted from an attempt to take off during low tide combined with insufficient airspeed and a sudden 30-knot quartering tailwind.

Frequently asked questions

What happened in the 1968-12-15 Grumman G-44 Widgeon accident near Sanak Island, United States of America?

An aircraft crashed into the shoreline while attempting to depart from a lagoon near Sanak Island, resulting in injuries to all four occupants.

Were there any fatalities in the 1968-12-15 Grumman G-44 Widgeon accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1968-12-15 involved a Grumman G-44 Widgeon, registration N148M, operated by PenAir - Peninsula Airways - Alaska Airlines Commuter, at Sanak Island, United States of America.

What was the probable cause of the accident?

The crash resulted from an attempt to take off during low tide combined with insufficient airspeed and a sudden 30-knot quartering tailwind.

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