Landing gear failure during private flight near Albert Falls Dam

Casualties unknown • Shafton’s, near Albert Falls Dam, north of Cato Ridge, ZA

An Atlas Al-60C-4M aircraft sustained substantial damage after its right-hand landing gear detached during a series of bounces on a runway near Cato Ridge.

What happened

On 16 September 2001, an ATLAS AL-60C-4M (registration ZS-WWZ) departed from Cato Ridge, KwaZulu-Natal, for a private flight toward the Albert Falls Dam area. The flight, which included the pilot and one passenger, proceeded under clear meteorological conditions.

As the aircraft attempted to land at Shafton’s, the pilot encountered depressions on the runway surface. This caused the aircraft to bounce three times during the landing sequence, with the first bounce reaching a height of 1.5 meters and the second reaching approximately 3 meters. During the third bounce, the right-hand landing gear severed from the airframe.

Following the separation, the detached right-hand trunnion dug into the earth, forcing the aircraft into a ground-loop. The sequence ended with the aircraft coming to a stop, having sustained significant damage to the propeller and the outboard section of the right-hand wing. There were 0 fatalities and 0 injuries resulting from the event.

The investigation

Because the incident did not involve injuries or fatalities, no on-site investigation was conducted. The inquiry focused on reviewing available documentation and the circumstances surrounding the landing. The investigation confirmed that the pilot held a valid private pilot license and a current medical certificate. Furthermore, maintenance records indicated that the aircraft had been properly maintained according to requirements.

Probable cause

The aircraft's right-hand landing gear separated from the airframe due to a hard landing caused by the pilot attempting to manage multiple bounces triggered by runway undulations.

Frequently asked questions

What happened in the 2001-09-24 ATLAS AL-60C-4M Kudu accident near Shafton’s, near Albert Falls Dam, north of Cato Ridge, ZA?

An Atlas Al-60C-4M aircraft sustained substantial damage after its right-hand landing gear detached during a series of bounces on a runway near Cato Ridge.

What aircraft was involved and where did it happen?

The accident on 2001-09-24 involved a ATLAS AL-60C-4M Kudu, registration ZS-WWZ, at Shafton’s, near Albert Falls Dam, north of Cato Ridge, ZA.

What was the probable cause of the accident?

The aircraft's right-hand landing gear separated from the airframe due to a hard landing caused by the pilot attempting to manage multiple bounces triggered by runway undulations.

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