a bracket for attaching a gearbox to an engine casing has a first portion having a first array of openings for receiving attachments therethrough , the first portion having , on a backside thereof , a first rail for engaging a slot in the engine casing , and a second portion having a second array of openings for receiving attachments therethrough . a hookup for attaching to the gearbox attaches to and in between the first portion and the second portion for diminishing effects of radial rotation between the casing and the gearbox .