Helicopter Landing Pad Flashcards
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.
8 feet / 1 foot
Approach-departure path : shall have two paths with a ____ arc of separation between the two.
90 degree
Touchdown pad shall have a dimension of
50’ x 50’
Circle in the pad
20’ inside with 2’ line width
Numbers in the pad
10’ wide with 2’ line width
Lines on touchpad are painted
Red
Touchdown pad boundary
18’’ line width
Preferred touchdown pad background color is
white
The numbers shall be oriented towards
True north
Obstruction free safety zone shall be ___ from the edge of the takeoff and landing area.
25 feet
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.
30” inches
A ____ device shall be provided
wind-indicating.
A weather resistant cabinet shall be provided with _____.
100’ of rubber lined singled jacketed 1 1/2” with a fog nozzle.
At least one _____ fire extinguisher shall be provided.
Class 2A10BC