Investigators: SAA A330 autopilot disconnected during clear‑air turbulence; manual correction caused overspeed

South African investigators say an Airbus A330‑300 operating for South African Airways disconnected the autopilot and the pilot attempted a manual correction during clear‑air turbulence, precipitating an overspeed. The flight was cruising at 41,000 ft en route from Cape Town to Johannesburg on 27 October.

Discovered 2025-10-22T00:12:19.515097-07:00 | 2025-10-22T00:12:19.515097-07:00

Briefing

What Hype is tracking

  • The investigation confirms crew action — disconnecting autopilot and manual input during cruise CAT — directly preceded an overspeed, a finding that can prompt procedural and training reviews and influence safety directives.
  • Overspeed events at cruise altitudes risk structural stress and unscheduled inspections or repairs, with potential AOG and increased maintenance costs for operators and MRO providers.
  • This incident adds to a pattern of recent in‑flight turbulence events, including a recent case where an Air France A320 hit severe in‑flight turbulence that injured five people, reinforcing industry focus on turbulence forecasting, avoidance and crew response protocols.

Reported By

aviation.direct aero.de thesouthafrican.com FlightGlobal
Sources Tracked
4
First Seen
2025-10-22T00:12:19.515097-07:00
Latest Update
2025-10-23T02:55:41.662848-07:00
Coverage
Aviation

Sources

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