Phase 1 - demonstration of scientific, technical and commercial feasibility.

The decision was taken on the grounds of new intelligence, cost and technical feasibility, he said.

The technical feasibility, however, depends on the permeability of the coal bed.

The group criticizes the technical feasibility of building a missile defense shield.

Industry officials say the request has sparked debate over everything from cost to technical feasibility to the implications for the Net.

These may not include technical feasibility or low demand for office space, but they are no less real.

Concept definition - to consider specifications such as technical feasibility and market potential.

You need a mast, which for reasons of technical feasibility, needs to be quite straight.

Questions to be answered include both its technical feasibility and utility.

The Commission is to give equal consideration to environmental, technical feasibility, economic, and scientific factors.