BLACKHAWK WORLDWIDE AIRCRAFT PERFORMANCE ENHANCEMENTS

Modifications and upgrades for twin engine turbine aircraft, namely, engine conversion parts in the nature of engine mounts for the engine conversion, engine starter conversion parts, engine igniter conversion parts, engine exhaust parts for the engine conversion, fuel and oil connectors for the engine conversion, engine doubling, hosing, plates, and tubing for the engine conversion, EPA conversion parts for the engine conversion, and other engine couplings and engine parts for the engine conversion

Aircraft upgrades and modifications, namely, avionic systems for twin turbine aircraft in the nature of aircraft instrumentation panels for the engine and propeller conversions; aircraft upgrades and modifications, namely, circuit breakers and switches for the engine and propeller conversion; aircraft upgrades and modifications, namely, electrical adaptors and electric couplings for the engine and propeller conversion

Aircraft upgrades and modifications, namely, structural parts for twin turbine aircraft in the nature of propeller conversion parts and structural parts therefor