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Elevated heliport
Time:2014-11-27Source:深圳市锐步科技有限公司Views:1800Print
Final approach and departure area
Elevated heliport at least need to set up a final approach and departure area.Final approach and take-off area should be collocated with ground and away from the region, and shall meet the following requirements:
L for 1 level performance helicopter, the final approach and take-off's size is determined by helicopter flight manual regulation, and in the absence of regulation width, the width shall not be less than 1.5 D;For the use of level 2 performance helicopter, the final approach and take-off area should be able to contain a circle diameter of not less than 1.5 D.The above D should be expected to use the helicopter at the airport in maximum.
2 final approach and take off the slope should comply with this standard article 4.1.3 from areas of slope surface heliport grounding and rules.
3 final approach and take-off zone must be able to withstand is expected to use the helicopter field of the helicopter.Helicopter dynamic load according to its maximum takeoff weight of 1.5 times.Still should be considered in the design of the personnel, snow, cargo, fuel and fire fighting equipment, etc. The additional load.
4 final approach and take-off area must against sliding surface.
Safety zone
In the final approach and take-off must set up the safety zone around, and shall meet the following requirements:
1 safety should be the final approach and take off the all round the distance of the extended at least 3 m or 0.25 D (larger values of the two).D the highest value in use is expected to use the helicopter.
2 except for functional requirements must be set in the area within easy to fold the object, can not have a fixed object in the security zone.During the running of the helicopter, the safety zone shall not be moving objects.
3 due to the functional requirements must be set easy to fold the object in the security zone, when in the final approach and departure area edge, its height should not exceed 25 cm;In the other position, shall not exceed to final approach and departure area edge 25 cm height for the bottom line, to the outside slope for 5% of the plane.
The surface of the four safety shall not be more than from the final approach and take-off area edge to 40/0 of the slope.
5 into the final approach and departure area of the surface of the safe zone, should be flush and final approach and departure area surface, and can withstand the helicopters are expected to use the heliport without cause structural failure of the helicopter.
Elevated heliport at least need to set up a final approach and departure area.Final approach and take-off area should be collocated with ground and away from the region, and shall meet the following requirements:
L for 1 level performance helicopter, the final approach and take-off's size is determined by helicopter flight manual regulation, and in the absence of regulation width, the width shall not be less than 1.5 D;For the use of level 2 performance helicopter, the final approach and take-off area should be able to contain a circle diameter of not less than 1.5 D.The above D should be expected to use the helicopter at the airport in maximum.
2 final approach and take off the slope should comply with this standard article 4.1.3 from areas of slope surface heliport grounding and rules.
3 final approach and take-off zone must be able to withstand is expected to use the helicopter field of the helicopter.Helicopter dynamic load according to its maximum takeoff weight of 1.5 times.Still should be considered in the design of the personnel, snow, cargo, fuel and fire fighting equipment, etc. The additional load.
4 final approach and take-off area must against sliding surface.
Safety zone
In the final approach and take-off must set up the safety zone around, and shall meet the following requirements:
1 safety should be the final approach and take off the all round the distance of the extended at least 3 m or 0.25 D (larger values of the two).D the highest value in use is expected to use the helicopter.
2 except for functional requirements must be set in the area within easy to fold the object, can not have a fixed object in the security zone.During the running of the helicopter, the safety zone shall not be moving objects.
3 due to the functional requirements must be set easy to fold the object in the security zone, when in the final approach and departure area edge, its height should not exceed 25 cm;In the other position, shall not exceed to final approach and departure area edge 25 cm height for the bottom line, to the outside slope for 5% of the plane.
The surface of the four safety shall not be more than from the final approach and take-off area edge to 40/0 of the slope.
5 into the final approach and departure area of the surface of the safe zone, should be flush and final approach and departure area surface, and can withstand the helicopters are expected to use the heliport without cause structural failure of the helicopter.
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