This explains the technical development and mission importance of EVA (Extra Vehicular Activity) spacesuits for assembly, repair, and maintenance operations on the International Space Station, shuttle & satellites.

Building a mountain roadway using heavy industrial equipment is explained in a detailed plan operational overview and analysis.

Building temporary roadways is explained showing several methods constructed from locally available resources such as wood (timber), soil, and gravel on difficult terrain such as swamps, deserts, and forests.

The structure and functions are explained with detailed diagrams of the retina, iris, lens and the perception of color.

The operation of a V8 engine is demonstrated explaining the cylinders, pistons, crankshaft & cams, connecting rods, and the fuel system parts such as the carburetor and valves, and diagrams of the ignition system including the battery, distributor (rotor and coil), and spark plugs.

High mobility systems demonstrated with operational overviews of the Pershing & Sergeant (nuclear capable), the Honest John MGR-1B (M50) 762mm, and the (M510) Little John 318mm MGR-3A (12:46).

The industrial production of aluminium is shown explaining it's elemental properties, ore mining, extrusions, fabrication, and manufacturing of products by factory workers such as bars, ingots, rods, sheets, foil, beams, and wire.

The theory, design, and operation of a nuclear propulsion engine advantages are explained verses conventional chemical rockets such as the Saturn V.

Orbital mechanics theory is explained in simplified terms focusing on Newtonian-Kepler celestial and universal gravitation principles.

American veteran ace pilot Steve Ritchie's experience during a mission vs two MiG 21's in 1972 over the skies of Vietnam.