"There is no reason to fly in a straight line, from point to point," he said.

Until now, an autopilot could only fly a plane in a straight line or around a gentle curve.

And, of course, they can fly in a direct, straight line.

I expected the helicopters to turn south over the highway and fly in a straight line to the embassy.

Most scientists think that this is because moths use the light of the moon to help them fly in a straight line.

It also seems he has trouble flying in a straight line.

No-one else on board could have flown the plane in a straight line, let alone with all the damage sustained.

It didn't fly in a straight line but on a zigzag course as if searching for something.

These folks don't fly in a straight line.

"Assuming that thing flew in a straight line," Roger said.