About 675 MPh, 1,087 k/ph or 587 knots.
Celtic knots are known for their use in ornamentation of Christian monuments. Celtic knots can be graphical representation of knots or actual knots in these decorations.
About 5.2 knots.
35 mph = 30.4 knots
i knot in mph is 0.868976242 knots so 503 mph is 437,095049726 knots
The Boeing 707-120B can fly at 540 knots or 1000km/h while the Boeing 707-320B can fly at 525 knots or 972km/h.
Knots in nautical terms means a measure of speed, not distance.
A Hawk 200 which the Red Arrows use at present, can fly about 1,500 miles on full tanks. They are not capable of in-flight refuelling.
140 knots
A Boeing 707-120B can fly about 540 knots. That is, 1000 kilometers per hour. A Boeing 707-320B can fly about 525 knots. That is, 972 kilometers per hour.
80 knots or about 112 mph i fly one
Some planes travels around 50 knots and over. It depends on the engine type and turbine strength. Some airplanes have stronger engines so they can travel far. In this case probably some planes travel around 500 knots and over when they cruise 30000 feet of altitude and over. This mostly applies to Boeing planes. Some smaller planes like cessna only fly around 120 knots to 200 knots about.
(1,832)/(average ground speed in knots) hours.
Most helicopters fly at about 170 knots, but some are faster.
Most passenger jets fly at a speed of 400-500 knots.
A typical medivac helicopter flies about 160 knots.
a Cessna 172 burns approximately 8.3 Gal, per hr. and can cruse around 110 knots . 1 knots = 1.15 mph