The C-130 Hercules And Its Power Train In September 2022, Air Mobility Command was forced to ground a sizable fleet of some C-130H aircraft – an Allison T56-A-15-equipped variant introduced in ...

Allison engines continued to power the Hercules for the next few decades, with the T56-A-7 installed in the C-130E and the T56-A-15 powering the C-130H variant.

You might think fighter jets reign supreme over propeller planes. Yet one prop plane in the Korean War proved that may not always be the case.

THIS paper recounts, step by step and model by model, the development of the Allison V-1710 aircraft engine – the first liquid-cooled military aircraft engine in production in this country. Since 1930 ...