Aeronautics Flashcards by Mark Roscher | Brainscape

Q

What is ATA 21?

A

Air Conditioning

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Q

What is ATA 24?

A

Electrical Power

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Q

What is ATA 27?

A

Flight Controls

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Q

What is ATA 29?

A

Hydraulics

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Q

What is ATA 32?

A

Landing Gear

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Q

What does “ECS” stand for?

A

Environmental Control System

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Q

What does the End-Plate Effect do?

A

reduces tip vorticies

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Q

Lift L=

A

0,5rhov^2SrefcL

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Q

Drag D=

A

0,5rhov^2SrefcD

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Q

L/D=

A

cL/cD = 1/tan(a)

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Q

cD=

A

cD,0+cD,i

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Q

cD,i=

A

cL^2 / PIARe

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Q

cD,0=

A

Über L/D max : L/D max = 0,5SQRT (PIAR*e/cD,0)

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Q

cp=

A

(p-pu) / (0,5rhov^2)

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Q

2D Wing to 3D:

A

0,9cos(sweepAngle)(clmax1*(S1/Sref)+……)

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Q

Approx. lenght of cabin:

A

L = k*(npax/n_seats in arow)

Q

Max. Takeoff Weight

A

m_MTO= (m_crew+m_pax) / (1- ( m_fuel/m_to ) - ( m_empty operating / m_to) )

Q

Empenage config vertical:

A