Accident Cessna 310Q ZS-III, Thursday 24 October 2024
ASN logo
 

Date:Thursday 24 October 2024
Time:14:00 UTC
Type:Silhouette image of generic C310 model; specific model in this crash may look slightly different    
Cessna 310Q
Owner/operator:
Registration: ZS-III
MSN: 310Q-0255
Fatalities:Fatalities: 0 / Occupants: 4
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Secunda Aerodrome (FASC) -   South Africa
Phase: Landing
Nature:Private
Departure airport:Secunda Airport (ZEC/FASC)
Destination airport:Secunda Airport (ZEC/FASC)
Investigating agency: CAA S.A.
Confidence Rating: Accident investigation report completed and information captured
Narrative:
A pilot and three passengers on-board a Cessna 310 with registration ZS-III took off on a private flight from Secunda Aerodrome (FASC) with the intention to land back at the same aerodrome.

The pilot stated that they were airborne for approximately 30 minutes. Upon their return to FASC, they opted to perform a touch-and-go landing on Runway 29. He stated that after the touch-and-go landing, he could not retract the landing gear but confirmed the three green gear position lights. (The three green lights are a cockpit indication to the pilot that the landing gear is down and locked, see

Probable Cause
The left main landing gear collapsed when the upper and lower torque links disconnected from each other due to excessive wear on the two retaining washers; the lower strut including the wheel assembly rotated 180°. This resulted in substantial drag on the trunnion support which failed due to overload, as well as the gear collapse.

Contributing Factors
The possibility that the nut, spacer, washers, bolt and split pin were not replaced during the repair of the aircraft after the left main gear collapse on 2 April 2023.

Accident investigation:
cover
  
Investigating agency: CAA S.A.
Report number: CA18/2/3/10523
Status: Investigation completed
Duration: 3 months
Download report: Final report

Sources:

SACAA

Location

Revision history:

Date/timeContributorUpdates
14-Feb-2025 15:13 ASN Added
14-Feb-2025 15:14 ASN Updated [Location, Phase, Departure airport, Destination airport, Narrative, ]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2025 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org