I dont agree with considering Defence Sector as another manufacturing sector. Technology Transfer should be monitored vigorously and make sure we do not become hub for nut n bolts.
It's going to work like this.
49% cap if the relevant companies don't transfer any technology.
74% cap if technology is brought in.
100% if CRUCIAL technology is brought in. (cutting edge stuff).
I'm willing to bet 80%+ of the investments will be in the 2nd category with most of the rest in first and very few sitting in the final.