The document discusses lessons learned from turbulence experienced during a NASA aeronautics research project. Key points include: a new project manager was selected who was unfamiliar with the role and processes, which led to leadership issues; the program was undergoing changes that created an unclear vision and shifting requirements, adding turbulence; clear communication between project leadership and open discussion of challenges is important for navigating periods of turbulence; selecting candidates well-suited for open roles and providing needed training and mentoring can help address issues that arise.