The phrase 'unmanned machine' is correct and usable in written English, and can be used to refer to any machine that does not require a human operator.
For example: "The factory recently switched to an unmanned machine to streamline their production process."
Adaptive control is also a significant factor in developing unmanned machining techniques.
Janet Cardiff and George Bures Miller (Fruitmarket Gallery) The sound-and-light artists from Canada have made a haunted cinema, an opera performed by unmanned machines and a library turned inside out.
It is important to understand that autonomous systems are more than just unmanned machines.
What, then, of the assassin become an unmanned flying machine?
It is unclear at this stage who was behind the stunt, although Deschamps was clearly less than impressed, unlike a number of the French players, who are believed to have reacted with amusement when the drone – a small unmanned flying machine more commonly used to spy on military targets – hovered above.
The customer then heads over the unmanned vending machine facility and, after showing their face (hence the earlier selfie), their order is retrieved and the car is dispatched.
But the government still has a long way to go to enable the tantalizing possibilities unmanned flying machines offer.
Today, Patrick Leahy's Senate Judiciary Committee is asking some drone questions of its own, mainly about the nonlethal (but potentially alarming) domestic uses of unmanned flying machines.
"If this had been what we thought was Islamic terrorism … we invaded two countries and spent trillions of dollars and thousands of American lives, and now fly unmanned death machines over, like, five or six different countries … "Nine people.
