Several components from the tail boom of a helicopter were found fractured at a crash site, including gusset plates, the hat section near the lower yoke, and a cable that controls the pitch of the tail rotor. The components were recovered from the wreckage and taken to a lab for closer examination. Based on their observations and the results of SEM fractography, failure analysts concluded that the gusset plates failed due to a downward bending overload in tension and that the tail rotor control cable snapped due to tensile overload. There were no indications of delayed failure in any of the areas examined.

This chapter discusses the work of a famous stainless steel pioneer, Edward G. Budd. The discussion covers his early years, his automobile body business, the arrival of novel kind of stainless steel in America, Earl Ragsdale's shot weld patent, the world's first stainless steel airplane, the world's first stainless steel rubber-tired train, the Flying Yankee, the Mark Twain Zephyr, the development of the Budd Company in the war years and postwar years, and a review of the Budd Era.