Accident Cessna T188C ZS-OSU, Wednesday 20 November 2024
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Date:Wednesday 20 November 2024
Time:08:20 UTC
Type:Silhouette image of generic C188 model; specific model in this crash may look slightly different    
Cessna T188C
Owner/operator:
Registration: ZS-OSU
MSN: T188-03876T
Engine model:Continental TSIO-520-T
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Kroonstad Aerodrome (FAKS) -   South Africa
Phase: Take off
Nature:Private
Departure airport:Kroonstad (FAKS)
Destination airport:Kroonstad (FAKS)
Investigating agency: CAA S.A.
Confidence Rating: Accident investigation report completed and information captured
Narrative:
A pilot on-board a Cessna T188C with registration ZS-OSU took off on a private flight from Kroonstad Aerodrome (FAKS) with the intention to land back at the same aerodrome.

The pilot stated that the aircraft was recently fitted with a new engine, and it was required to fly for approximately 25 hours to complete the engine break-in process before it could be used for agricultural spraying. At the time of the accident, the aircraft had flown 19.9 hours since the newly overhauled Continental TSIO-520-T engine with serial number 515358 was installed. During the last maintenance inspection that was certified on 5 June 2024, the McCauley D3A34C402-C propeller with serial number 170530 was in operation for 820.9 hours since new.

The pilot stated that he opted to use Runway 07 for take-off due to the prevailing wind from the north.
During the take-off roll as the tail lifted off the ground (tail dragger), the aircraft experienced a sudden gust of wind from the left. The pilot applied the right rudder, but it had no effect. The aircraft veered off to the left of the runway and careered for some distance over the grass before it came to a stop.
The aircraft sustained substantial damage when the right main landing gear and wheel assembly broke off.
As a result, the propeller and the right wing struck the ground. No person was injured.
The accident occurred during daylight at Global Positioning System (GPS) co-ordinates determined
to be 27s°39'36.57" South 027s°18'56.66" East, at an elevation of 4 690 feet (ft).


Probable Cause
The pilot lost directional control of the aircraft when it experienced a sudden gust of wind from the left; the aircraft veered off to the left of the runway. The pilot applied the right rudder to counteract the yaw, but the rudder was ineffective.

Accident investigation:
cover
  
Investigating agency: CAA S.A.
Report number: CA18/2/3/10529
Status: Investigation completed
Duration: 2 months
Download report: Final report

Sources:

SACAA

Location

Revision history:

Date/timeContributorUpdates
14-Feb-2025 17:25 ASN Added
14-Feb-2025 17:27 ASN Updated [Location, Phase, Departure airport, Destination airport, Narrative, ]

Corrections or additions? ... Edit this accident description

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