Propeller gear box (PGB)

PNGDF CASA grounded

PNG Defence Force Commander, Brigadier-General Gilbert Toropo, confirmed this, saying: “Payments have been made to order the parts of the gear box from overseas.”

The Commander however, did not give a response to how much it would cost to have the propeller gear box (PGB) fully serviced.

According to the Accident Investigation Commission (AIC), the aircraft sustained an engine failure on 13th July 2016 during a flight from Telefomin to Vanimo, Sandaun Province, necessitating the removal of the right engine PGB at Vanimo Aerodrome.