The Sierra Leone Aircraft Accident and Incident Investigation Bureau, SL-AAIIB partnership with the Nigerian Safety Investigation Bureau marks a significant step in strengthening aviation safety systems across West Africa. The agreement establishes a clear framework for collaboration in data sharing, joint investigations, and structured training. Signed at the NSIB headquarters in Abuja, the MoU reflects growing regional cooperation amid increasing aviation activity and safety demands.
SL-AAIIB Agreement
At the core of the SL-AAIIB agreement is a structured approach to cooperation between both agencies. The framework enables joint investigations, exchange of technical expertise, and mutual institutional support. In addition, both organisations will share safety data and deploy investigative resources when required. This coordinated effort is expected to improve response times and enhance the accuracy of investigative findings.
Director General, Nigerian Safety Investigation Bureau, Captain Alex Badeh Jr, emphasised the importance of the SL-AAIIB partnership in advancing regional safety standards. He noted that collaboration between investigators leads to better outcomes and stronger prevention systems. According to him, shared knowledge and tools ensure that safety investigations remain focused on preventing future occurrences rather than assigning blame.
Furthermore, the agreement aligns with global standards set by the International Civil Aviation Organization. Both agencies reaffirmed their commitment to ICAO’s Standards and Recommended Practices, particularly Annex 13 of the Chicago Convention. This ensures that all investigative processes remain consistent with internationally accepted safety protocols.
A major highlight of the SL-AAIIB partnership is its strong focus on capacity building. The MoU provides opportunities for personnel exchange, allowing investigators to participate in specialised training programmes. Meanwhile, secondments and live investigation exposure will help deepen technical competence and operational understanding across both institutions.
In addition, the agreement covers the deployment of expert teams, including flight recorder specialists and forensic analysts. These teams will support investigations conducted by either agency when required. While such support will be offered at no cost, the requesting party will handle logistics, including travel and accommodation expenses.
Commissioner, Sierra Leone Aircraft Accident and Incident Investigation Bureau, Engr. Olubunmi Wellington, described the SL-AAIIB agreement as a strategic move for regional growth. He stated that the collaboration would expose investigators to advanced methodologies and strengthen institutional capacity. Therefore, the partnership is expected to elevate investigative standards across the region.
The SL-AAIIB collaboration also reflects the broader commitment of member states within the Banjul Accord Group (BAG). Both agencies reiterated their dedication to supporting each other in accident investigations and safety enhancement initiatives. This regional alignment continues to play a critical role in improving aviation safety oversight across West Africa.
Moreover, the agreement comes at a time when aviation operations in the region are expanding rapidly. Increased traffic places greater pressure on safety systems and investigative capabilities. However, by pooling resources and expertise, both agencies are better positioned to respond effectively to incidents and implement meaningful safety recommendations.
Ultimately, the SL-AAIIB partnership reinforces a shared objective: safer skies across West Africa. Through collaboration, training, and adherence to global standards, both organisations are setting a strong foundation for improved aviation safety outcomes in the region.
