Unfortunately simBrief does not support the HAWK ICAO type code so I have created an airframe using the HondaJet as a base and modifying the performance profile with figures from MSFS and the following web site:
BAE Hawk - Price, Specs, Photo Gallery, History - Aero Corner
This is my first time attempting to create a simBrief airframe so any help in fine tuning the parameters would be much appreciated. The latest version of the simBrief Hawk T1 airframe is here: