Chapter 8 - Preparation of the Flight Test Plan

Test plans are written for all aspects of airplane testing such as airframe structural tests, flying qualities and performance tests, avionics tests, simulator validation, systems software tests, and engine tests. It is a written document of the duties and responsibilities of those concerned with planning and conducting assigned projects. Thorough and timely reviews of the test plan can aid in ensuring that the test is conducted safely. All members of the test team should be familiar with the test plan prior to conducting test flights. The knowledge gained from previous tests similar to the tests to be conducted is always of importance. References to previous reports, discussions with experienced test teams, and reference to any flight safety data bases should be included. This Section provides guidance to the Flight Test Engineer regarding the type of information that should be included in the test plan. The following paragraphs are typical of comprehensive test plans. [8-1] It should be noted that some organizations separate documentation of safety planning, definition of instrumentation, etc., but all of these elements must be included in the totality of the test preparation documentation. There are some significant differences in the planning tests for commercial aircraft. Some of these differences are noted in paragraph 8.3.