RwandAir Airbus A330 Returns to Kigali Safely After Tyre Damage Identified Post-Departure

Kigali, Rwanda – On May 28th, 2024, a RwandAir Airbus A330-300, registration 9XR-WP, was involved in a serious incident after departing from Nacala, Mozambique. The aircraft, operating as flight WB-9111 from Nacala to Kigali, Rwanda, was cruising at FL380 when the crew was notified of potential tyre damage that had occurred during takeoff from Nacala.

Incident Overview

The Airbus A330-300 had departed Nacala International Airport without any immediate signs of issues and was well into its journey at cruising altitude when the crew received a message via the Aircraft Communications Addressing and Reporting System (ACARS). The message indicated that ground personnel in Nacala had identified damage to one of the aircraft’s tyres after departure. This alert prompted the flight crew to assess the situation and make preparations for a cautious approach into Kigali International Airport.

As the aircraft began its descent towards Kigali, the crew coordinated with air traffic control and requested that emergency services be on standby as a precaution. The crew also requested permission to stop on the runway after landing for an inspection of the damaged tyre.

Safe Landing and Aftermath

The aircraft landed safely on Kigali’s runway 28, coming to a controlled stop on the runway as requested. Following a thorough inspection by ground crew and emergency personnel, it was confirmed that the number 8 tyre had sustained significant damage, with the outer surface of the tyre found to be worn. The inspection revealed that while the damage was concerning, it was contained and did not pose an immediate risk during the landing.

After approximately 20 minutes on the runway, during which the situation was carefully assessed, the aircraft was cleared to vacate the runway. The passengers and crew disembarked without incident.

Investigation and Safety Measures

Rwanda’s Aviation Investigation Bureau (AIB) was promptly informed of the incident and initiated an investigation. Given the potential severity of tyre damage during flight, the AIB classified the event as a serious incident, despite the minor classification of the damage itself.

The investigation aims to determine the cause of the tyre damage and to assess whether it was an isolated occurrence or indicative of a broader issue that could affect similar aircraft operations. The investigation will likely include a review of the takeoff procedures at Nacala, the condition of the runway, and the aircraft’s maintenance records.

Operational Impact

Following the incident, the Airbus A330 remained grounded in Kigali for inspection and repairs. The aircraft was out of service for several days before positioning to Doha, Qatar, on June 4th, 2024, for further maintenance. It remained in Doha for an additional week and returned to Kigali on June 11th, 2024. The aircraft resumed normal operations the following day on June 12th, 2024.

This incident highlights the importance of continuous monitoring and communication between ground and flight crews. The timely notification via ACARS allowed the flight crew to take the necessary precautions, ensuring the safety of everyone on board.

Conclusion

The incident involving RwandAir’s flight WB-9111 on May 28th, 2024, serves as a reminder of the potential risks associated with tyre damage during flight operations. The crew’s prompt and measured response, combined with the subsequent investigation by Rwanda’s AIB, underscores the aviation industry’s commitment to safety and the importance of thorough inspections and timely communication in maintaining operational safety standards.

As the investigation continues, it is expected to provide valuable insights that will contribute to the prevention of similar incidents in the future.