AM.II.A.K15
KnowledgeTypes of steel tubing welding repairs.
From the FAA library
- Chapter 6: Aircraft Wood & Structural Repair › Introduction
type repairs that were previously discussed. They are holes, typically one-fourth the diameter of the original tube, drilled in the outer splice and welded around the circumference for attachment to the inner replacement tube or original tube structure. Chapter ... Aircraft Wood & Structural Repair Introduction Wood was among the first materials used to construct aircraft. Most of the airplanes built during World War I (WWI) were constructed of wood frames with fabric coverings. Wood was the material of choice…
- Chapter 5: Aircraft Welding › Oxy-Acetylene Welding of Ferrous Metals › Steel (Including SAE 4130)
steel increases, it may be repaired by welding using specific procedures for various alloy types. Factors involved are the carbon content and hardenability. For corrosion-resistant and heat-resistant nickel chromium steels, the allowed weldability depends upon their stability, carbon ... Automotive Engineers (SAE) and the American Iron and Steel Institute (AISI) provide a designation system that is an accepted standard for the industry. SAE 4130 is an alloy steel that is an ideal material for constructing fuselages and framework…
- Chapter 5: Aircraft Welding
repair by insertion. Figure 4-199. Inspection hole. Introduction Types of Welding Gas Welding Electric Arc Welding Chapter 5: Aircraft Welding Welding can be traced back to the Bronze Age, but it was not until the 19th century that welding ... know it today was invented. Some of the first successful commercially manufactured aircraft were constructed from welded steel tube frames. As the technology and manufacturing processes evolved in the aircraft and aerospace industry, lighter metals, such as aluminum, magnesium…