Cost and Capability: Cost concerns alone should dictate rejection of a completely ground-based defensive system in favor of one that uses both ground and space elements.

CENTERFORSECURITYPOLICY: Center For Security Policy

When a communications medium is both riding the Moore's Law cost-capability curve and tapping into a deep need, it's no fad.

FORBES: Magazine Article

He said the new service, which is being phased in from 1 October and will include three reserve helicopters, was focused on cost rather than capability.

BBC: New police air service takes off