Aircraft accessory drive multiple speed transmission

A transmission assembly (10) is provided and includes a load (12), an input shaft (14) rotatably driven by a low pressure section (113) of a turbomachine (11) and a transmission (13) coupled to the load (12) and the input shaft (14). The transmission (13) is operable to transmit rotation of the input shaft (14) to the load (12) and configured to convert a first rotational speed range of the input shaft (14) to a second rotational speed range for transmission to the load (12). The second rotational speed range is narrower than the first rotational speed range.