Compressor plenum inspection panel

FAA STC No. SR02458LA
Applicability: MD Helicopters 369HE/HM/HS/D/E/FF
Estimated Installation Hours: 24
P/N: PHP153-153

A modification to the aircraft’s plenum box that allows easy visible inspection of the compressor turbine for engine inspection. The panel eliminates the reason to remove the intake fairings to perform the same engine inspection.