Which of the following is NOT a part of a Dash 1?

In the context of military aviation, specifically for the Dash 1 (which is a technical manual for a specific aircraft), the components it covers are crucial for flight operations. Takeoff data provides essential information on performance parameters necessary for a safe takeoff, such as runway lengths, weight limits, and environmental conditions. Aerodrome forecasts give forecasts about weather conditions at the airport, which are essential for planning and executing safe flights. The briefing record serves as documentation of pertinent pre-flight information, including safety briefings and operational checks.

A flight plan, however, is typically not found in the Dash 1. While a flight plan is important for outlining the intended route and operational details for a flight, it is generally created independently and tailored to the specific mission parameters of that flight rather than being standardized within the Dash 1 manual. Understanding this distinction is essential for comprehending the components of military flight operations and documentation.