What significant assessment takes place in Week 3?

Week 3 of the OASC typically focuses on practical assessments that measure candidates' skills in key areas pertinent to roles in the RAF. The navigation test is a significant part of this week as it evaluates the candidates' ability to plan and execute navigational tasks, which is crucial for aircrew operations. This assessment often includes practical elements, such as map reading and the use of navigational instruments, testing both theoretical knowledge and practical application in real-world scenarios. Mastery of navigation is essential for safe and effective operation in air environments, making this assessment a critical component of the selection process.

Other assessments like the fitness test, diversity presentation, and leadership theory exam, although important, are conducted at different stages or may not carry the same level of operational direct relevance in the context of aircrew selection as navigation proficiency does.