Main Rotor Flashcards

1
Q

Articulation

A

Free to teeter and cone, rigid inplane.

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2
Q

Number of blades

A

2

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3
Q

Diameter

A

33’

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4
Q

Blade Chord

A

10.0 inboard 10.6 outboard

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5
Q

Blade twist

A

-6 degrees

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6
Q

Tip speed at 102% Rpm

A

705fps

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