Aircraft Sheet Metal Patch Repair

As the owner of a production plane you may legally accomplish a simple sheet metal repair if you work under the supervision of a licensed airframe mechanic.

Aircraft sheet metal patch repair.

Sheet metal fabrication is considered a blend of art and science requiring finesse to achieve desirable results. Sheet metal is a huge part of any hotrod build or autobody repair. The beads for the repair patch can be formed with a rotary former or press brake. Whether you re fixing a dent rust hail etc.

During this training the student will develop basic practical skills and understanding of sheet metal structure fabrication and repair. That regulation states that a licensed airframe mechanic or a faa approved repair station must perform repairs. The art of sheet metal repair. Minor damage to the outside skin of the aircraft can be repaired by applying a patch to the inside of the damaged sheet.

Upon completion of training the student will be able to assist experienced structures technicians in the aircraft line or base maintenance environment. It plugs the hole and forms a smooth outside surface necessary for aerodynamic smoothness of the aircraft. Sometimes the experience to achieve the desirable results can be costly. The procedures for making all three types of panel repairs are similar.

A filler plug must be installed in the hole made by the removal of the damaged skin area. The primary objective of aircraft repair is to restore damaged parts to their original condition. Cut out a circular patch from a sheet of aluminum that is the same thickness and the original aircraft skin. Fast metal patch repair of a sandwich panel.

Sheet metal floats should be repaired using approved practices. The resources and approved data vary by aircraft and operation but generally include the manufacturer s structural repair manual maintenance manual and ac. Debur the outer edge of the patch. The diameter will depend on the number of rows of rivets you re planning on installing.

Very often replacement is the only way this can be done effectively. Basic principles of aircraft sheet metal repair aircraft structural members are designed to perform a specific function or to serve a definite purpose.