Accident Overview
On 21 March 2001 at 10:15Z, a Cessna 172E, registration ZS-ETJ, departed Lanseria Airport (FALA) on a private flight to Margate Airport (FAMG). The sole occupant was the pilot, who held a valid private pilot licence and had 200 hours on type. The aircraft did not have a valid Certificate of Airworthiness or Certificate of Safety, as its mandatory periodic inspection had been overdue by nearly two years.
Engine Failure and Forced Landing
While near Port Shepstone, approximately 3 nautical miles from Paddock, the engine failed. The pilot executed a forced landing on a private grass landing strip that was no longer in use. During the landing, the pilot sustained serious injuries and the aircraft was extensively damaged.
Meteorological Conditions
Adverse weather conditions prevailed at the time of the accident.
Investigation Findings
Examination of the aircraft revealed that the airframe fuel filter contained approximately 75% contaminated fuel. Although fuel was present in the system, the contamination rendered it unusable. The pilot was also noted to be highly ignorant of radio telephony procedures. According to the aircraft owner, the pilot operated the aircraft illegally and without the owner's knowledge.
Regulatory Non-Compliance
The investigation indicated that the pilot did not comply with South African Civil Aviation Regulations (SA-CARS) Part 91.02.7, paragraph 1, and Part 91.02.8, paragraph 1. Additionally, the pilot, acting as owner/operator, did not comply with SA-CARS Part 91.03.1, Part 91.03.7, paragraph 1, and Part 91.03.7, paragraph 2.
Probable Cause
The probable cause of the accident was fuel contamination.