What purpose do airframe jacks serve during assembly?

Airframe jacks play a crucial role during the assembly and maintenance of aircraft by supporting the aircraft at required positions. This support is essential to ensure that the aircraft remains stable and secure while technicians perform various maintenance tasks or assembly operations. Properly positioning the aircraft is vital to maintain safety, facilitate easy access to critical components, and allow technicians to work at appropriate heights.

The use of airframe jacks ensures that the aircraft's weight is evenly distributed and that there are no unnecessary stresses on the airframe. This is particularly important during assembly, as the structural integrity of the aircraft must be maintained throughout the process. By stabilizing the aircraft in specific positions, jacks enable technicians to effectively carry out inspections, repairs, and assembly tasks that require precision and care.