Quantities required of major sub-assemblies for APT swinging-arm suspensions (IM-SUS-121)

The numbers required of the various sub-assemblies, which are briefly described in [text omitted as illegible] 74, are listed below under three headings: Pop-Train (laboratory test train of two power cars), E-Train (experimented train of two power cars and two trailer cars), and Spares (experimental rigs and spares). Assemblies...