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Turbofan vs. Turbojet: What’s the Difference?

Pilot Institute

Both the turbofan and turbojet are jet engines that rely on the same principles to provide thrust. Key Takeaways Turbojet engines are commonly found in military fighter jet aircraft. Turbojet engines are found in military fighter jet aircraft. But what makes them different from each other?

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How High Do Planes Fly?

WayMan

Commercial airliners, private jets, and military aircraft each operate at different altitudes to optimize safety, fuel efficiency, and performance. This range, also known as the stratosphere, is ideal for several reasons: Fuel Efficiency : The thinner air at high altitudes reduces drag, helping aircraft consume less fuel.

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Tailless Aircraft: How Airplanes Fly Without a Tail

Pilot Institute

This setup makes the wing less efficient overall, but it can reduce drag, weight, and cost compared to using a separate tail. High aspect ratio wings reduce drag and improve performance during climb or slow flight. On the flipside, a decrease in aspect ratio will result in higher drag. Short, wide wings have a low aspect ratio.

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Wingtip Vortices and Wake Turbulence

Pilot Institute

The exhaust coming out of aircraft engines looks pretty dangerous, generating huge amounts of thrust and pushing back tons of hot air. This horizontal component of lift is called Induced Drag. Its called induced drag since it only exists as a consequence of lift. If youre generating lift, youre stuck with induced drag as well.

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Flight Test Files: The Douglas D-558-2 Skyrocket – Chasing Mach 2

Vintage Aviation News

They flew a total of 313 missions, collecting invaluable data on pitch stability, lift, drag, and buffeting in transonic and supersonic flight. The jet- and rocket-powered aircraft exceeded expectations, performing better than predicted in high-speed wind tunnel testsparticularly in drag performance above Mach 0.85.

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What are the Key Parts of a Plane?

WayMan

While commercial airliners are made up of millions of individual components, the foundation of every airplanewhether a Boeing jet or a training aircraft like a Cessna 172 starts with the same key parts. The engine is what provides the thrust needed to move the aircraft forward. Interested in Becoming a Pilot?

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The Bold, Bulbous Douglas 1015 Cloudster II

Flying Magazine

Although the company built and flew two examples, the military quickly lost interest in piston engines, and Douglas pivoted, ultimately reworking the XB-42 into the jet-powered XB-43. While more airflow could be ducted onto the engines easily enough, this would come at the expense of significant drag.

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