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Quiz: Basic Aircraft Aerodynamics

Flight Training Central

Straight-and-level flight, turns, climbs, and descents. The four forces acting on an airplane in flight are lift, weight, thrust, and drag. lift, weight, gravity, and thrust. Take this quiz to test your aerodynamics knowledge. Select the four flight fundamentals involved in maneuvering an aircraft.

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Air Taxi Prototype Crash at Cotswold Airport

Fear of Landing

As a result, there was no longer enough vertical thrust, although, to be fair, the prototype remained level as it descended towards the ground. A vertical descent rate of 19.5 feet per second is twice the maximum descent speed and it collapsed under the impact. This caused a loss of thrust from motors 4 and 7.

Descent 83
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McDonnell XF-85 Goblin

Plane and Pilot

The “Model 27,” as it was originally called, was powered by the experimental Westinghouse J34 jet engine, which produced 3,000 pounds of thrust. In a feat of incredible airmanship, he immediately began an emergency descent and landed the Goblin prototype on Muroc Dry Lake in California. A belly skid had been installed for the test.

Jet 79
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Uncle Joe’s Last Flight

Air Facts

We reduced our thrust to cruise down the beach and past Diamond Head at 1,500 feet. We soon reached 17,000 feet and then started our descent while looking into Maui’s Haleakala Crater. We planned our route and descent so as to put the old Upolu Pt airport right outside Joe ‘s window.

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One of the last in the air on 9/11

Air Facts

After completing the approach briefing, we were given our descent clearance and I initiated the Vertical Nav profile that was loaded into the FMS. As the thrust levers rolled back, I asked for the descent checklist. I remember Jim saying to me, “Mark, I don’t care how bad your landing is, but whatever happens, don’t go around.”

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B-1B bomber accident at Ellsworth AFB caused by crew errors, unhealthy culture

Aerotime

However, the aircraft experienced wind shear, dropped below the glideslope and became thrust deficient. The Accident Investigation Board found that the primary cause of the crash was the crew’s ineffective crosscheck, which failed to notice the aircraft’s decreasing airspeed and descent rate.

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A dream comes true: flying the jumbo jet

Fly with Eva

Cleared for takeoff! ‘Set thrust.’ Descent briefing, approach briefing, and down we go. ’ Quickly take off thrust, and back in the air we go, flight directors off, and time for some visual circuits. ’ There we go, rattling on runway 07R. Cleared to land! We are approaching Clark airport.

Jet 52