24 fatalities

Fatal Charter Flight Crash Near Hennenman (ZS-UAS)

Hennenman, South AfricaFlight

On April 12, 1988, a Douglas DC-3 (registration ZS-UAS) operated by United Air was involved in an aviation accident near Hennenman, South Africa in flight. 24 people were killed. Investigators recorded the probable cause as: A high-intensity fire developed under the floor of the main cabin just behind the cockpit, believed to have erupted following the failure of a fuel booster pump connected to the right engine, leading to loss of control after fume inhalation. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-11Data APIEditorial standards

A twin-engine charter plane crashed in an open field near Hennenman after a cabin fire, killing all 24 occupants. The aircraft lost control shortly after an emergency declaration.

Incident Overview A twin-engine aircraft operating a charter flight from Bloemfontein to Johannesburg was carrying a team of jockeys and trainers when it encountered an in-flight fire in the cabin. While cruising at 9,000 feet, the captain declared an emergency and received clearance to return to Bloemfontein Airport. During the emergency descent, the aircraft entered a dive and crashed in a 45-degree nose-down attitude into an open field in Hennenman, approximately 25 kilometers east of Welkom. The aircraft disintegrated on impact, resulting in the deaths of all 24 occupants on board. ## Occupants The crew consisted of Captain Jacob Kalt, copilot Harold Whitehead, and stewardess Jacqueline Henderson. The passenger manifest included Keith Basel, Lawrence Riley, Johannes “Rooies” Fourie, Warren Baillie, Bennie de Wet, Greg Holme, Douglas Roper, Danny Lombard, John McMurtry, Mark Nel, Michael Coetzee, Simon Rahilly, Gordon Sterley Graham Kent, Dave Bullock, Henry Havergall, Ginger Masterton, Johannes van der Linden, Jacobus Viljoen, Neville Blignaut, and Hennie van Wyk. ## Investigation Findings Official findings determined that a high-intensity fire developed under the floor of the main cabin just behind the cockpit. The aircraft crashed approximately 2.5 minutes after the crew declared the emergency. Investigators found no crew error during the investigation and reported that the aircraft’s maintenance was in accordance with regulations. No technical issues were found on the aircraft. Control was lost after the pilot was intoxicated by fume inhalation. It is believed that the fire may have erupted following the failure of a fuel booster pump connected to the right engine.

Probable cause

A high-intensity fire developed under the floor of the main cabin just behind the cockpit, believed to have erupted following the failure of a fuel booster pump connected to the right engine, leading to loss of control after fume inhalation.