Rolls Royce TSIO-360

[Ed Coffman]

From the FAA. " One commenter states that the AD should be withdrawn, since the FAA
has not substantiated the inclusion of the Rolls-Royce, plc engines
which are not US type certificated. The FAA does not concur. The FAA
stated in the second SNPRM that the Rolls-Royce, plc engines are
identical in design and manufacturing process, which substantiates
their inclusion. It is true that there is no US type certificate for
these engines; however, these engines are accepted for use on US type
certificated airplanes, and several are installed on US registered
aircraft. Therefore, TCM service information and FAA ADs apply to these
engines."