Aircraft Sheet Metal Repair Pdf

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Aircraft sheet metal repair pdf.

Lesson 1 airframe parts metals processes and hardware. Student inquiry sheet iii al0992. Maintain the original contour. Aircraft structural members are designed to perform a specific function or to serve a definite purpose.

The primary objective of aircraft repair is to restore damaged parts to their original condition. Maintain the original strength. Sheet metal can be cut and bent into a variety of shapes. Very often replacement is the only way this can be done effectively.

Aircraft metal structural repair chapter 4. Aircraft sheet metal work prem mahendranathan structural repair structural repair can be classified as. Basic principles of sheet metal repair. Read pdf aircraft sheetmetal repair guidestructural repairs be made according to the best available techniques because improper repair techniques can pose an immediate or potential danger.

The resources and approved data vary by aircraft and operation but generally include the manufacturer s structural repair manual maintenance manual and ac. Heat treated aluminum alloys have the. Basic principles of aircraft sheet metal repair aircraft structural members are designed to perform a specific function or to serve a definite purpose. The thickness of sheet metal called gauge ranges from 8 to 30 with the higher gauge denoting thinner metal.

Demonstrate your knowledge of aircraft metals and metal processing and apply your knowledge of selected items of aircraft hardware. The art of sheet metal repair. Chapter 4 aircraft metal structural repair a sheet metal technician is to repair a damaged aircraft. Modern sheet metal construction techniques produce airplanes that are strong streamlined and eco nomical to assemble or repair.

The primary objective of aircraft repair is to restore damaged parts to their original condition. The repair data may also be used as approved data and the ac chapter page and paragraph listed in block 8 of faa form 337 when. Metal into flat sheets of various thicknesses ranging from thin leaf to plate pieces thicker than 6 mm or 0 25 inch. Spar he must do the work in accordance with the page 9 26.

It is not contrary to manufacturer s data. Keep the weight to a minimum. When repair of a damaged part is possible first study the part carefully to fully understand its purpose or function. The type of metal most widely used for aircraft structures comes from aluminum alloys which account for as much as 90 of the metals used for figure 2 1.

Very often replacement is the only way this can be done effectively.