Bamford, however, points out that the Libertys top speed was far below 28 knots.

As for Jefferson, I'd like to stay below ten knots until we clear the danger area.

No lower wind range was established, but the race committee regularly began races in breezes below 10 knots.

He cut back throttles and his airspeed dropped below 170 knots.

Kevin released a Phoenix as his airspeed dropped below 200 knots.

He watched his speed drop below 120 knots, then below 100.

As the plane dropped below five hundred knots, he pulled the ejection handle.

As a result, the plane was forced to fly much slower, below 150 knots, and lost altitude at the rate of 1,000 feet per minute.

That's if wind-speed's below 30 knots so she can dock.

Care has to be taken to keep the speed below 50 knots, which is flap limiting.