Aircraft Sheet Metal Repair Pdf

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.

Aircraft sheet metal repair pdf. Aircraft structural members are designed to perform a specific function or to serve a definite purpose. Maintain the original strength. 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.

Maintain the original contour. Heat treated aluminum alloys have the. 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. It is directly applicable to the repair being made.

The resources and approved data vary by aircraft and operation but generally include the manufacturer s structural repair manual maintenance manual and ac. The art of sheet metal repair. Demonstrate your knowledge of aircraft metals and metal processing and apply your knowledge of selected items of aircraft hardware. Basic principles of sheet metal repair.

When repair of a damaged part is possible first study the part carefully to fully understand its purpose or function. Aircraft sheet metal work prem mahendranathan structural repair structural repair can be classified as. Very often replacement is the only way this can be done effectively. 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. Lesson 1 airframe parts metals processes and hardware. Keep the weight to a minimum. Student inquiry sheet iii al0992.

The user has determined that it is appropriate to the product being repaired. It is not contrary to manufacturer s data. Aircraft metal structural repair chapter 4. The primary objective of aircraft repair is to restore damaged parts to their original condition.

Involved in the repair of damages to the aircraft skin and structure. Academia edu is a platform for academics to share research papers. Sheet metal can be cut and bent into a variety of shapes. Very often replacement is the only way this can be done effectively.

Chapter 4 aircraft metal structural repair a sheet metal technician is to repair a damaged aircraft.