单选题 For ease of reading and cross reference, illustrations, figures and tables should be presented in a vertical layout, if practical.

单选题 The manufacturer's masthead, publication title, airplane model, and issue or revision date must appear on all pages of loose-leaf document.

单选题 Existing analyses were reviewed to identify components and areas that may have exhibited lower margins of safety.

单选题 Close inspection in cable critical fatigue areas can be performed by rubbing a rag along the cable.

单选题 Recommended fuel conservation information shall be integrated into this section to show the pilot how to minimize fuel usage during operation of the airplane.

单选题 Do not place thermocouple wires adjacent to or crossing the power cord to prevent erroneous temperature readings caused by magnetic flux lines.

单选题 STE was developed to help the readers of English-language documentation understand what they read, particularly when these readers are non-native English speakers.

单选题 The main text of each section shall be preceded by a Table of Contents, listing the paragraph heads in numerical page order.