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EK24 > Aeroplanlære - Kap 7 (Limitations) > Flashcards

Aeroplanlære - Kap 7 (Limitations) Flashcards

1
Q

What is important terms when it comes to structural strength (Load limits)?

A

Load limit: The maximum load to be expected in service
Ultimate load: The failing load of the structure
The factor of safety: The ratio of the ultimate load to the limit load

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2
Q

What is the factor of safety for an aeroplane?

A

1.5

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3
Q

What is load factor?

A

The ratio of lift to weight

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4
Q

In level flight what is the load factor?

A

1

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5
Q

Do load factor take account to weight?

A

No, a heavier aircraft with the same load factor will just be generating more lift

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6
Q

Describe in this envelope where the aeroplane will stall

A
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7
Q

Describe in this envelope what is outlined

A

Ultimate load factor
Limit load factor

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8
Q

What is Va?

A
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9
Q

What is the significance of Va?

A
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10
Q

How do we calculate Va?

A
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11
Q

What is Vne?

A

Velocity never exceed

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12
Q

What is Vno?

A

Maximum structural cruise speed

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EK24 (27 decks)

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