Helicopter Landing Pad Flashcards

1
Q

The approach-departure path is measured from the edge of the take-off and landing area and is a rising slope determined by a ratio of ___ horizontal distance for every____ of vertical height.

A

8 feet / 1 foot

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2
Q

Approach-departure path : shall have two paths with a ____ arc of separation between the two.

A

90 degree

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3
Q

Touchdown pad shall have a dimension of

A

50’ x 50’

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4
Q

Circle in the pad

A

20’ inside with 2’ line width

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5
Q

Numbers in the pad

A

10’ wide with 2’ line width

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6
Q

Lines on touchpad are painted

A

Red

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7
Q

Touchdown pad boundary

A

18’’ line width

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8
Q

Preferred touchdown pad background color is

A

white

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9
Q

The numbers shall be oriented towards

A

True north

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10
Q

Obstruction free safety zone shall be ___ from the edge of the takeoff and landing area.

A

25 feet

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11
Q

Safety net shall be provided if the touchdown pad is elevated more than ____ above the adjoining roof level, it is a horizontally attached safety net installed around the perimeter.

A

30” inches

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12
Q

A ____ device shall be provided

A

wind-indicating.

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13
Q

A weather resistant cabinet shall be provided with _____.

A

100’ of rubber lined singled jacketed 1 1/2” with a fog nozzle.

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14
Q

At least one _____ fire extinguisher shall be provided.

A

Class 2A10BC

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