1/72 Scale models database for aircraft, vehicles, ships and figures. Including links to buy models on Ebay or Amazon.
Airfix 1/72 scale Space kits listing:
Airfix is probably the best know manufacturer, in their own words:
Airfix is the oldest UK manufacturer of scale plastic model kits and has been producing kits for the mass market since 1952. Airfix produce a wide range of kits aimed at all types of scale modellers with subjects such as; military aircraft, ships, cars, dioramas and military vehicles.