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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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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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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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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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Mach Number Explained: What It Is and Why Pilots Use It

Pilot Institute

Why do jet pilots talk about speed in terms of Mach number? Jet aircraft often fly at speeds close to the speed of sound. Lift, drag, and handling correlate well with IAS in the lower atmosphere. This type of wing redirects the shockwaves further aft on the wing, reducing drag. Here’s why. roughly) up to about Mach 5.0.

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From Twinjet to Glider: Varied Experience Comes in Handy in Unwanted Transition

Flying Magazine

Subscribe Now I texted my twin jet crew to get to the airport as soon as possible, then quickly planned the flight, ordered the fuel, and completed the preflight while my fellow crewmates arrived and got their pre-mission tasks accomplished. The yaw from the asymmetrical thrust was now gone, and the rudder needed to be retrimmed.