A turboprop develops a propeller thrust power of $1\mathrm{.}5$MW in forward flight with V$0=150$m$/$s$.$

Assuming propeller efficiency is $85\%,$ i$.$e$.$ prop $=0\mathrm{.}85,$ calculate:

Propeller thrust, Fprop in kN

The shaft power produced by the LPT in MW; i$.$e$.$LPT

Core gross thrust, Fcore in kN

Core net thrust in kN $($neglect fuel mass flow rate as compared to air flow rate in the core to calculate the core net thrust$)$