The Concept: Physics.Raycast
The Concept: IEnumerators & Yields
The Concept: Tasks & Multithreading
The Concept: Vector3.Dot
The Concept: Quaternions vs. Euler
The Concept: Frustum Culling & Visibility
The aircraft is in zero-visibility conditions. The navigation computer is throwing legacy math and blocking the main thread. Identify the three critical logic failures to clear the flight.