No fatalities

Cargo Plane Overrun and Destroyed by Fire After Engine Failure During Takeoff (ZS-NHM)

Johannesburg-Rand, South AfricaTakeoff (climb)

On October 21, 1998, a Piper PA-31-350 Navajo Chieftain (registration ZS-NHM) operated by Boma Helicopters was involved in an aviation accident near Johannesburg-Rand, South Africa during takeoff. No fatalities were reported. Investigators recorded the probable cause as: The aircraft was overloaded. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-07-04Data APIEditorial standards

A cargo aircraft overran the runway and was destroyed by fire after the right engine lost power at rotation. The pilot and passenger sustained minor injuries. Investigation found the aircraft was overloaded.

Incident Overview

A cargo aircraft, loaded with freight destined for Namibia, experienced a loss of power in its right-hand engine at the moment of rotation for takeoff early in the morning. The pilot attempted to abort the takeoff, but the aircraft skidded beyond the end of the runway and crashed down an embankment.

Occupant Injuries and Aircraft Damage

Both the pilot and a passenger escaped with minor injuries. However, the aircraft was subsequently destroyed by a post-impact fire.

Investigation and Probable Cause

The official investigation determined that the aircraft was overloaded at the time of the accident. This condition was identified as the probable cause.

Frequently asked questions

What happened in the 21 Oct 1998 Piper PA-31-350 Navajo Chieftain accident near Johannesburg-Rand, South Africa?

A cargo aircraft overran the runway and was destroyed by fire after the right engine lost power at rotation. The pilot and passenger sustained minor injuries. Investigation found the aircraft was overloaded.

Were there any fatalities in the 21 Oct 1998 Piper PA-31-350 Navajo Chieftain accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 21 Oct 1998 involved a Piper PA-31-350 Navajo Chieftain, registration ZS-NHM, operated by Boma Helicopters, at Johannesburg-Rand, South Africa.

What was the probable cause of the accident?

The aircraft was overloaded.