What should a pilot include in a PIREP for maximum clarity?

Including comprehensive details about conditions in a PIREP (Pilot Report) is essential for maximum clarity because these reports are used by other pilots and air traffic control to make informed decisions about flight safety and operations. When pilots provide thorough information on factors such as weather, turbulence, visibility, cloud cover, and atmospheric conditions, it enhances situational awareness for those who rely on the data. This level of detail helps inform subsequent flights and assists in better route planning, ensuring that others are aware of specific challenges or improving conditions encountered during flight.

While personal observations can be useful and general comments about the flight may provide context, they do not replace the need for detailed information. Similarly, mentioning the aircraft type and speed can offer technical context but does not provide the critical environmental insights that comprehensive details about conditions deliver. Thus, the emphasis on comprehensive details underscores the importance of communication in aviation safety.