Afab - Study guides, Class notes & Summaries

The purpose of applying mechanical pressure is to remove excess resin from the components. - True Clecos are used in conjunction with --- to apply pressure to the repair. - Caul plates What type of bagging process is used on larger surfaces. - Surface Bagging The purpose of applying mechanical pressure is to hold the repair securely and prevent any shifting of the patches during the curing process. - True --- is primarily used during the vacuum bagging process to remove excess resin into...

What is a composite? - A combination of two or more materials that forma structure that is much stonger than the individual compnents. Generally, a matrix is a ---- and the reinforcing material is a ----. - liquid, solid what is the oldest form of composite - adobe on aircraft, what is one of the first types of composites used - dope and fabric why are composites so popular? why do aircraft industry utlize them instead of metal? - because they are light weight and high- strength are comp...

Five major stresses which all aircraft are subjected - ANS 1. Tension ession 3. Torsion 4. Shear 5. Bending Stress - ANS An applied force or system of forces that tends to strain or deform a body OSHA stands for - ANS Occupational Safety and Health Administration MSDS - ANS Material Safety Data Sheet. Every material used in your facility should be in this book. OSHA Blue - ANS Represents general health hazard of a material. OSHA red - ANS...

Which of the following is not an example of a spatial instrument? - playing 3d tic tac toe There are three dimension terms common to drafting education. which of the following is not correct? - Length The type of section view where the section view is no longer aligned in projection with other views is: A. removed B. revolved C. broken-out D. offset - offset

kevlar - fabric that can absorb 8% of its own body weight in water. trademark of DuPont. (aramid) How is quasi-isotropic lay up stacked - 0 degrees, -45 degrees, 45 degrees, 90 degrees Thermoplastic - A plastic material used in advanced composites as a matrix material. Heat is used during forming. not permanent shape. if heated again it will soften and form another shape. (Plexiglas, syro foam ) thermoset - A plastic material used in advanced composites as a matrix material. heat is u...

What is a technician important responsibility - ANS Identifying and applying specifications within acceptable toleranceibility What gives the aircraft the capability to withstand aerodynamic loads ? - ANS the strength of thousands of fasteners which hold it together What does the Strength of aircraft fasteners depends on? - ANS the technician's who drill and prepare the holes in which those fasteners are installed. What is fundamental for good joint performance and...

additive manufacturing - technology that builds parts by adding material in a series of layes aka 3D printing American society of Mechanical Engineers (ASME) - An independent , not for profit organization that defines standards for engineering drawings blueprint - an early no longer common form of print featuring a blue background and white lines. Popularly , any plan of action or detailed procedure computer aided engineering (CAE) - A system in which computer programs are used to gen...