Words

-Launched (Launch): Verb (used with object)

1. 
   to set (a boat or ship) in the water.
2. to float (a newly constructed boat or ship) usually by allowing to slide down inclined ways into the water
3. Computers. to start (a software program).

Derivation Words: Launchable

Source: http://dictionary.reference.com/browse/launched

-Engine: Noun

1.- a machine for converting thermal energy into mechanical energy or power to produce force and motion.
2.- a railroad locomotive.
3.- a fire engine.
4.- any mechanical contrivance.

Derivation Words: engineless

Source: http://dictionary.reference.com/browse/engines

-Pioneered (pioneer): Noun

1.-a person who is among those who first enter or settle a region, thus opening it for occupation and development by others.
2.- one who is first or among the earliest in any field of inquiry, enterprise, or progress: pioneers in cancer research.
3.- one of a group of foot soldiers detailed to make roads, dig intrenchments, etc., in advance of the main body.
4.- Ecology. an organism that successfully establishes itself in a barren area, thus starting an ecological cycle of life.

Source: http://dictionary.reference.com/browse/pioneered