Which item is not included in the minimum instrumentation for day VFR flight?

In Canada, the minimum instrumentation required for day Visual Flight Rules (VFR) flight includes specific instruments that a pilot must have to safely operate the aircraft. Among these, a timepiece, a magnetic compass, and an airspeed indicator are essential.

A timepiece is critical for managing flight duration and ensuring timely maneuvers. The magnetic compass provides essential navigational information, allowing the pilot to maintain orientation and course reference. The airspeed indicator is crucial for ensuring safe flight operations, as it helps to avoid stalls and determine appropriate approach and landing speeds.

While the turn coordinator is a useful tool for navigating and maintaining coordinated flight, it is not classified as a minimum requirement for day VFR flights per Transport Canada regulations. This is because day VFR operations primarily focus on basic navigation and safe flying parameters, which can be accomplished with the minimum required instruments. Hence, the turn coordinator is not included among the essential items for day VFR flight, making it the correct choice in this context.