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The use of aviation markers
Time:2014-11-19Source:深圳市锐步科技有限公司Views:1663Print
On object or nearby objects show markers must be in eye-catching position, to keep the general outline of the object, and, when it's sunny on all sides of the aircraft is likely to approach it from the air, at least 1000 m and 300 m distance from the ground must be able to be identified.Markers of shape and eye-catching degree must ensure that it does not be mistaken for used to convey the information of other markers, and they must not add the logo of the dangers of an object.
Advice - is shown in overhead on the markers, such as wire, cable, should be spherical, its diameter should not less than 60 cm
Advice - two consecutive marker or a marker and the spacing between supporting tower, should be adapted to the diameter of the markers;But in any case, the spacing should be:
A) in markers of 60 cm, diameter does not exceed 30 m, this value increases with the diameter of the markers and gradually increased to 35 m,
B) in the diameter of the markers for the occasion of 80 cm, no more than 35 m, this value is again increased gradually with the increase of the diameter of the markers.
C) in marker is not less than 130 cm in diameter, no more than 40 m.
Involving occasions, such as multiple wire, cable markers should be of the highest in the marker is not less than the height of overhead lines.
Advice - markers should be a kind of color.When using multiple white and red or white and orange marker, and they should be set up.The selected color to be background contrast and see it.
Advice - is shown in overhead on the markers, such as wire, cable, should be spherical, its diameter should not less than 60 cm
Advice - two consecutive marker or a marker and the spacing between supporting tower, should be adapted to the diameter of the markers;But in any case, the spacing should be:
A) in markers of 60 cm, diameter does not exceed 30 m, this value increases with the diameter of the markers and gradually increased to 35 m,
B) in the diameter of the markers for the occasion of 80 cm, no more than 35 m, this value is again increased gradually with the increase of the diameter of the markers.
C) in marker is not less than 130 cm in diameter, no more than 40 m.
Involving occasions, such as multiple wire, cable markers should be of the highest in the marker is not less than the height of overhead lines.
Advice - markers should be a kind of color.When using multiple white and red or white and orange marker, and they should be set up.The selected color to be background contrast and see it.
This tag:aviation markers
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