1. 1 How do you build the project? Electric Propulsion Power distribution Advanced materials Power storage Electric Powered weaponry Power generation Focusing the search means determining the critical paths Determining the critical issues Following up on the detective results

2. 2 How do you build the project? Electric Propulsion What issues are in the path? Neck down the technology options Determine the criteria for success Find the key inventors/partners Advanced materials Power storage Electric Powered weaponry Power generation Power distribution Fuel Cell steam turbine gas turbine Nuclear power

3. 3 How do you build the project? steam turbine light weight engines advanced blade technology Fuel Cell gas turbine exhaust masking Nuclear power At each point in the path narrow down the requirements Electric Propulsion Power generation Advanced materials Power storage Electric Powered weaponry Power distribution Super conductors H2 storage Natural Gas High power switches fuel compatible Alternative fuels Jet fuel Exotic materials

4. 4 How do you build the project? steam turbine light weight engines advanced blade technology Exotic materials fuel compatible Fuel Cell gas turbine exhaust masking Nuclear power Jet fuel Alternative fuels At each point in the path narrow down the requirements Electric Propulsion Power generation Advanced materials Power storage Electric Powered weaponry Power distribution Super conductors H2 storage Natural Gas High power switches Aircraft Industry Automobile industry