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What plane has the highest thrust to weight ratio?
J85
For many years, the J85 had the highest thrust-to-weight ratio (8:1) of any jet engine in aviation.
What is the effect of thrust to weight ratio on the performance of aircraft?
For most flight conditions, an aircraft with a high thrust to weight ratio will also have a high value of excess thrust. High excess thrust results in a high rate of climb. If the thrust to weight ratio is greater than one and the drag is small, the aircraft can accelerate straight up like a rocket.
Did they use F-5 in Vietnam?
The F-5A entered service in the early 1960s. During the Cold War, over 800 were produced through 1972 for U.S. allies. It has served in a wide array of roles, being able to perform both air and ground attack duties; the type was used extensively in the Vietnam War.
What does a high thrust to weight ratio mean?
A high thrust to weight ratio means that the aircraft will have high acceleration and thrust and a high rate of climb. If the thrust to weight ratio is greater than 1, this means the aircraft will be able to accelerate vertically.
What are two things that determine the thrust of an airplane?
What are two things that determine the thrust of an airplane? A high thrust to weight ratio means that the aircraft will have high acceleration and thrust and a high rate of climb. If the thrust to weight ratio is greater than 1, this means the aircraft will be able to accelerate vertically.
Can a plane take off with less thrust than its weight?
A plane can take off even if the thrust is less than its weight: if the lift to drag ratio is greater than 1, the thrust to weight ratio can be less than 1, i.e. less thrust is needed to lift the plane off the ground than the weight of the plane. For propeller-driven aircraft, the thrust-to-weight ratio can be calculated as follows:
Which is the inverse of drag and thrust?
Aircraft. In cruising flight, the thrust-to-weight ratio of an aircraft is the inverse of the lift-to-drag ratio because thrust is the inverse of drag, and weight is the inverse of lift.