Defence Technology

2 notes tagged Defence Technology.

• Science & Technology

  Missile Systems and Their Classification

  A ballistic missile spends most of its flight with the engine off and outside the atmosphere; a cruise missile keeps its engine running the whole way and never leaves the air it needs to breathe.

• Science & Technology

  Unmanned Systems and Drones

  Not every drone can hover, and not every drone can take off vertically; the ones that can trade away exactly the range and endurance that make the ones that cannot useful.