Improper Loading and Center of Gravity Error Lead to Seaplane Crash near Kuredu

Casualties unknown • MV

A Viking Air DHC-6-300 seaplane crashed into the sea near Kuredu Resort after an improper weight distribution caused an uncontrollable stall during approach.

What happened

On 2 July 2015, at approximately 1733 hrs, a Viking Air DHC-6-300 floatplane, registration 8Q-MAN, operated by Trans Maldivian Airways, crashed into the ocean roughly 3 km southeast of Kuredu. The aircraft was performing a charter flight from Komandoo to Kuredu, carrying 11 passengers and three crew members under visual flight rules.

During the final approach, the pilot flying selected the flaps to the fully down position. This action triggered an immediate pitch-up and intense vibration. The pilot flying was unable to maintain control and handed the controls to the pilot-in-command. Although the pilot-in-command attempted to recover the aircraft by applying left rudder, advancing the control column, and reducing power to idle, the aircraft failed to respond. The aircraft continued a right-hand turn while losing altitude, eventually impacting the sea.

Upon impact, the left float detached from the airframe. The aircraft bounced, causing the right float to also detach, though it remained momentarily trapped between the engine and the airframe. The crew and all 11 passengers successfully evacuated the aircraft before it sank.

Probable cause

The accident was caused by the aircraft operating outside of its approved center of gravity limits due to improper load distribution. This error went undetected because mass and balance calculations were not performed according to approved procedures. Additionally, the crew failed to recognize the impending stall because the stall warning light and aural warning were not functional, and the pilot-in-command applied incorrect recovery techniques.

Frequently asked questions

What happened in the 2015-07-02 Viking Air DHC-6-300 accident near MV?

A Viking Air DHC-6-300 seaplane crashed into the sea near Kuredu Resort after an improper weight distribution caused an uncontrollable stall during approach.

What aircraft was involved and where did it happen?

The accident on 2015-07-02 involved a Viking Air DHC-6-300, registration 8Q-MAN, at MV.

What was the probable cause of the accident?

The accident was caused by the aircraft operating outside of its approved center of gravity limits due to improper load distribution. This error went undetected because mass and balance calculations were not performed according to approved procedures. Additionally, the crew failed to recognize the impending stall…

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