JHH Hawk
Matt,
No structural modification is required to the airframe for turbine installation. However, the consumer should not use greater than a 12 lb. thrust turbine in the Hawk. Truth is, it's only about 30 mph faster than with a .46VX D/F system and the dry weight turbine installation is only 1/2 lb. heavier. I noticed absolutely no difference in handling with the MW-54 turbine than with the D/F.
Larry