Siemens | Siemens & Halske | Siemens Desiro | Carl Wilhelm Siemens | Werner von Siemens | George Siemens | Siemens Viaggio Light | Siemens Velaro | Siemens-Schuckert D.IV | Siemens Nixdorf Informationssysteme | Siemens IT Solutions and Services | Siemens Communications | Fujitsu Siemens Computers | Carl Heinrich von Siemens | Siemens (unit) | Siemens-Schuckert | Siemens S55 | Siemens Modular Metro | Siemens Healthcare | Siemens-Halske Sh 12 | Siemens Competition | Georg von Siemens | BenQ-Siemens |
All four A 38s were originally fitted with Siemens- or Gnome et Rhône-built Bristol Jupiter engines (although the BMW VI had been offered as an option), but in April 1933, all aircraft were refitted with Siemens Sh 20 powerplants.