The phrase "ability to fly at" is correct and usable in written English.
It can be used when discussing the capacity or capability of an entity, such as an animal or a vehicle, to achieve flight at a certain altitude or speed.
Example: "The bird's ability to fly at high altitudes allows it to migrate over long distances."
Alternatives: "capability to soar at" or "capacity to ascend to".
The Bush administration wanted nothing short of a high-flying armored limousine with seating for 14, the ability to fly at least 300 miles and security requirements for the post-Sept.
Developed to counter the United States' F-15 fighter, Mr. Simonov's twin-engine, twin-fin Su-27 was first used by the Soviet Union's air force in the early 1980s and won respect in the West for its range of over 2,000 miles, its agility and its ability to fly at 2.35 times the speed of sound.
The ability to fly at such altitudes is only one item on the U-2's remarkable CV.
The need for food forced the birds to develop the ability to fly at first but when the ability is no longer needed it slowly disappears".
The insect world is populated by beings with superpowers - an amazing sense of smell, lightning reflexes, the ability to fly at dizzying speed or walk on the ceiling.
This time around, there will be two different versions, the Zoom and the Pro, though both will reportedly have the ability to fly at 45mph with a range of five miles.
When we looked at the data by position we discovered that 76% of top managers selected the ability to fly, as compared to only 71% of individual contributors.
Physical adaptations aside, swifts' ability to fly for months at a time remains a biological enigma.
To protect itself from enemy fire it relies on a highly advanced counter-measure system and its ability to fly low and at supersonic speeds.
The 787's problems could jeopardize one of its major features, its ability to fly long distances at a cheaper cost.
This work takes inspiration from the structure of the down covering the flight feathers of larger species of owls, which contributes to their ability to fly almost silently at frequencies above 1.6 kHz.
